4C 39.49 , the SIMBAD biblio

4C 39.49 , the SIMBAD biblio (2026 results) C.D.S. - SIMBAD4 rel 1.8 - 2022.07.04CEST17:51:31


Sort references on where and how often the object is cited
trying to find the most relevant references on this object.
More on score
Bibcode/DOI Score in Title|Abstract|
Keywords
in a table in teXt, Caption, ... Nb occurence Nb objects in ref Citations
(from ADS)
Title First 3 Authors
1967MNRAS.135..231C 127 94 Identifications of radio sources with bright galaxies. CASWELL J.L. and WILLS D.
1968AJ.....73..135G 626 126 Survey of radio sources observed in the continuum near 1420 MHz, declinations -5 to +70. GALT J.A. and KENNEDY J.E.D.
1972MNRAS.159..233A 157 58 Precise positions of radio sources measured at 2695 MHz. ADGIE R.L., CROWTHER J.H. and GENT H.
1973AJ.....78..828K 500 79 Measurements of the flux density and spectra of discrete radio sources at centimeter wavelengths. IV. The observations at 10.7 GHz (2.8 cm). KELLERMANN K.I. and PAULINY-TOTH I.I.K.
1975AJ.....80..335S 1095 38 Positions and flux densities of 1075 radio sources at 365 MHz. SHARP J.R. and BASH F.N.
1976A&AS...25..287V 68 T                   1 8 20 UBV sequences in the fields of Mrk 421 and
501.
VERON P. and VERON M.P.
1976AJ.....81..574P 412 12 Radio two-color diagram for QSOs, spiral galaxies, and BL Lac objets. PACHT E.
1976AJ.....81.1031W 264 52 Optical identifications of radio sources using accurate radio and optical positions. II. WILLS B.J.
1976ApJ...205....1K 33 112 Photoelectric magnitudes and polarization data for possible BL Lacertae objects. KINMAN T.D.
1976ApJ...207..725S 11 35 The radio brightness distribution of eight Markarian galaxies. SRAMEK R.A. and TOVMASSIAN H.M.
1977A&A....59..419B 1 9 58 Survey of the optical variability of compact extragalactic objects. I. The field of 3C 345. BARBIERI C., ROMANO G., DI SEREGO S., et al.
1977AJ.....82...21B 456 21 Variability of extragalactic sources at 2.7 GHz II. Flux densities of 550 sources and further evidence for variations. BRIDLE A.H., KESTEVEN M.J.L. and BRANDIE G.W.
1978A&A....70...13M 53 1 Statistical analysis of discrepant redshift associations. II. QSO-galaxy and QSO-QSO pairs. MOLES M. and NOTTALE L.
1978AJ.....83..451P 488 148 The 5-GHz strong source surveys. IV. Survey of the area between declination 35 and 70deg and summary of source counts, spectra and optical identifications. PAULINY-TOTH I.I.K., WITZEL A., PREUSS E., et al.
1978AJ.....83..566M 42 29 High frequency radio observations of Seyfert galaxies. McCUTCHEON W.H. and GREGORY P.C.
1978ApJ...221..456C 75 147 Compact radio sources in and near bright galaxies. CONDON J.J. and DRESSEL L.L.
1978ApJ...224L.103S 73 T                   2 1 28 Identification of
4U 1651+39 with the BL Lacertae object
Markarian 501 with the modulation collimator on HEAO 1.
SCHWARTZ D.A., BRADT H.V., DOXSEY R.E., et al.
1978ApJS...38..357F viz 380 578 The fourth UHURU catalog of X-ray sources. FORMAN W., JONES C., COMINSKY L., et al.
1979A&A....74L..11K 19 26 Westerbork observations of flat spectrum galaxies in the 5 GHz 'S4' survey. KAPAHI V.K.
1979A&A....78...46V 47 40 The luminosity function of Seyfert 1 galaxy nuclei and BL Lac objetcs, and the X-ray background. VERON P.
1979A&AS...35..371G 196 21 Optical identification and 5GHz flux measurements of radiosources selected from the B2 catalogue -V. GRUEFF G. and VIGOTTI M.
1979ApJ...232..649B 1 28 149 Galaxies and gamma-ray astronomy. BIGNAMI G.F., FICHTEL C.E., HARTMAN R.C., et al.
1979ApJS...40..657M 176 160 New hard X-ray sources observed with HEAO A-2. MARSHALL F.E., BOLDT E.A., HOLT S.S., et al.
1979ApJS...41..327A 467 26 A catalog of X-ray sources. AMNUEL P.R., GUSEINOV O.H. and RAKHAMINOV S.Y.
1979MNRAS.189..873S 71 T                   1 1 18 Ultraviolet and X-ray observations of the BL Lac object
Mk 501.
SNIJDERS M.A.J., BOKSENBERG A., BARR P., et al.
1979ApL....20...63C 2 5 High energy X-ray observations of BL Bac objects. COE M.J., DENNIS B.R., DOLAN J.F., et al.
1980AJ.....85..363L 52 39 Variable radio sources: 90-GHz flux densities. LANDAU R., EPSTEIN E.E. and RATHER J.D.G.
1980AJ.....85.1442P 105 93 Long-term optical behavior of 114 extragalactic sources. PICA A.J., POLLOCK J.T., SMITH A.G., et al.
1980AJ.....85.1462K 178 31 Radio survey of Markarian galaxies at 6 and 11 cm. KOJOIAN G., TOVMASSIAN H.M., DICKINSON D.F., et al.
1980ApJ...236...84P 11 22 A recent outburst of AO 0235+164. PICA A.J., SMITH A.G. and POLLOCK J.T.
1980IUE2n......267B 7 ~ Observations of the star-like BL Lac object OI 090.4. BROMAGE G.E., BURTON W.M., PATCHETT B.E., et al.
1981A&A...103..342Z 21 29 Optical brightness variations of BL Lac objects. ZEKL H., KLARE G. and APPENZELLER I.
1981AJ.....86.1585H 23 12 An optical and X-ray survey of S- type Markarian galaxies. HUTTER D.J. and MUFSON S.L.
1981ApJ...243...53W 5 3 76 Variable X-ray spectra of BL Lacertae objects: HEAO 1 observations of PKS 0548-322 and 2A 1219+305. WORRALL D.M., BOLDT E.A., HOLT S.S., et al.
1981ApJ...243..690K 72 T                   1 2 35 Quasi-simultaneous observations of BL Lac object
Mrk 501 in X-ray, UV, visible, IR, and radio frequencies.
KONDO Y., WORRALL D.M., MUSHOTZKY R.F., et al.
1981ApJ...243..700K 21 4 437 Relativistic jets as X-ray and gamma-ray sources. KOENIGL A.
1981ApJ...247...48P 5 24 Nonstellar 10 micron emission from E/S0 galaxies with compact radio sources. PUSCHELL J.J.
1981ApJ...248...61P 51 95 The milli-arcsecond structure of a complete sample of radio sources. I. VLBI maps of seven sources. PEARSON T.J. and READHEAD A.C.S.
1981ApJ...248L..61M 3 10 The detection of X-ray emission from the BL Lacertae object Markarian 180. MUFSON S.L. and HUTTER D.J.
1981ApJS...45...97S viz 419 281 The Faraday rotation measures of extragalactic radio sources. SIMARD-NORMANDIN M., KRONBERG P.P. and BUTTON S.
1981MNRAS.197..893M 140 138 The Ariel V (3A) catalogue of X-ray sources. II. Sources at high galactic latitude (|b| > 10 deg). McHARDY I.M., LAWRENCE A., PYE J.P., et al.
1981PASP...93..681M 3 5 97 The galaxy components of BL Lacertae objects, N systems, and quasi-stellar objects. MILLER J.S.
1982ApJ...253..485P 1 88 588 A complete X-ray sample of the high-latitude (b)-20 sky from HEAO 1 A-2: log N-log S and luminosity functions. PICCINOTTI G., MUSHOTZKY R.F., BOLDT E.A., et al.
1982ApJ...255...39R 56 54 Compact radio sources: the dependence of variability and polarization on spectral shape. RUDNICK L. and JONES T.W.
1982ApJ...258...53H 71 T                   1 2 29 CCD photometry of Markarian 421 and
501.
HICKSON P., FAHLMAN G.G., AUMAN J.R., et al.
1982ApJ...261...12U 1 4 20 Ultraviolet and X-ray observations of the BL Lacertae PKS 0548-322. URRY C.M., MUSHOTZKY R.F., KONDO Y., et al.
1982ApJ...262..460E 36 62 1 millimeter continuum observations of quasars. ENNIS D.J. and NEUGEBAUER G.
1982ApL....23...17C 2 4 A search for short time variability in the radio emission from active galaxies. COE M.J., BOWRING S.R., HALL C.J., et al.
1982Ap&SS..82....3A 471 20 Second catalogue of X-ray sources. AMNUEL P.R., GUSEINOV O.H. and RAKHAMINOV S.Y.
1982SvA....26..371L 12 0 X-ray astronomy. LIPUNOV V.M. and SIL'CHENKO O.K.
1982IAUS...97..279R 48 21 The milliarcsecond structure of radio galaxies and quasars. READHEAD A.C.S. and PEARSON T.J.
1982IAUS...97..335A 15 4 Cm-wavelength fluxes and polarizations of compact extra-galactic X-ray sources. ALLER M.F., ALLER H.D. and HODGE P.E.
1982IUE82.......46O 42 ~ The impact of IUE observations on our knowledge. About galaxies and quasars. OKE J.B.
1982IUE82......189H 69 T                   1 2 ~ Coordinated observations of
Markarian 501 at ultraviolet, X-ray, optical, and radio wavelengths.
HUTTER D.J., MUFSON S.L., HACKNEY K.R., et al.
1982IUE82......322M 51 ~ Bibliographical index of objects observed by IUE. MEAD J.M. and BOGGESS A.
1982IUE82......335H 7 ~ Spectral anomalies in low-dispersion SWP images. HACKNEY R.L. and HACKNEY K.R.H.
1983A&A...125...52B 54 80 Super-Eddington luminosity characteristics of active galactic nuclei. BASSANI L., DEAN A.J. and SEMBAY S.
1983ApJ...264...92T 36 90 The absence of rapid X-ray variability in active galaxies. TENNANT A.F. and MUSHOTZKY R.F.
1983ApJ...266...18U 1 14 71 The arc second radio structure of 12 BL Lacertae objects. ULVESTAD J.S., JOHNSTON K.J. and WEILER K.W.
1983ApJ...266..459S 29 77 Studies of BL Lac objects with the Einstein X-ray Observatory : the absolute volume density. SCHWARTZ D.A. and KU W.H.M.
1983ApJ...272...11P 131 80 Optical variability, absolute luminosity, and the Hubble diagram for QSOs. PICA A.J. and SMITH A.G.
1983ApJ...272..400H 27 43 An infrared and optical investigation of galactic nuclei with compact radio sources. HECKMAN T.M., LEBOFSKY M.J., RIEKE G.H., et al.
1983ApJ...274L..19A 2 1 13 Dramatic variations in the polarization of BL Lacertae shocks and gas ? ALLER H.D., HODGE P.E. and ALLER M.F.
1983ApJ...275..467M 15 53 X-ray studies of BL Lacertae objects with the Einstein Observatory : confrontation with the synchrotron self-compton predictions. MADEJSKI G.M. and SCHWARTZ D.A.
1983ApJS...51....1N 118 78 HEAO A-2 soft X-ray source catalog. NUGENT J.J., JENSEN K.A., NOUSEK J.A., et al.
1983MNRAS.202..397I 8 11 Multiaperture infrared photometry of extragalactic radio sources. IMPEY C.D.
1983MNRAS.204p..23B 10 ~ Is it possible to turn an elliptical radio galaxy into a BL Lac object ? BROWNE I.W.A.
1983PASP...95..724S 12 38 0.35-3.5 micron photometry of polarized QSOs. SITKO M.L., STEIN W.A. and ZHANG Y.-X.
1983PASP...95..842S 284 74 10.8-GHz flux density variations among a complete sample of sources from the NRAO-Bonn S4 survey. SEIELSTAD G.A., PEARSON T.J. and READHEAD A.C.S.
1983Ap&SS..91...35C 13 4 A study of the long-term variability in radio emission of active galaxies. COE M.J., BOWRING S.R., HALL C.J., et al.
1983BAAS...15..876H 69 T                   1 3 1 Coordinated multifrequency observations and source models of the BL Lac Objects MRK 180, MRK 421, and
MRK 501.
HUTTER D.J., MUFSON S.L., HACKNEY K.R., et al.
1983MmSAI..54..399M 24 2 Far ultraviolet observations of BL Lac objects. MARASCHI L., TANZI E.G. and TREVES A.
1983MmSAI..54..617B 96 4 Optical variability of Quasi Stellar Objects. BARBIERI C., CRISTIANI S., NARDON G., et al.
1984A&A...130....1B 10 13 A search for radio recombination lines from extragalactic objects. BELL M.B., SEAQUIST E.R., MEBOLD U., et al.
1984A&A...130..191A 380 75 A catalog of selected compact radio sources for the construction of an extragalactic radio/optical reference frame. ARGUE A.N., DE VEGT C., ELSMORE B., et al.
1984A&A...133...27Z 55 51 VLBI study of 57 flat spectrum radio sources at 5 GHz. ZENSUS J.A., PORCAS R.W. and PAULINY-TOTH I.I.K.
1984A&A...139...55F 145 49 Statistical properties of the radio cores in elliptical galaxies. FERETTI L., GIOVANNINI G., GREGORINI L., et al.
1984A&AS...56..415B 90 12 A catalogue of X-ray spectra observed with the Ariel V proportional counter (Experiment C). BELL BURNELL S.J. and CHIAPPETTI L.
1984A&AS...58..317T 53 5 The radio emission of Markarian galaxies at lambda 11 cm. TOVMASSIAN H.M., SHERWOOD W.A., SHERWOOD V.E., et al.
1984AJ.....89..189U 19 37 A search for arcminute-scale radio emission in BL Lacertae objects. ULVESTAD J.S. and JOHNSTON K.J.
1984AJ.....89..323G 220 21 The low-frequency spectra of a complete sample of extragalactic radio sources. GREGORINI L., MANTOVANI F., ECKART A., et al.
1984AJ.....89..441C 25 86 Continuum distributions of an X-ray observed sample of BL Lac objects. CRUZ-GONZALEZ I. and HUCHRA J.P.
1984AJ.....89.1111H 241 81 Flickering of extragalactic radio sources. HEESCHEN D.S.
1984ApJ...276..466U 14 29 Variability of the ultraviolet spectrum of BL Lacertae objects. ULRICH M.H., HACKNEY K.R.H., HACKNEY R.L., et al.
1984ApJ...278..499A 1 32 201 Optical spectropolarimetry of radio galaxies. ANTONUCCI R.R.J.
1984ApJ...279...93W 33 114 The radio morphology of blazars and relationships to optical polarization and to normal radio galaxies. WARDLE J.F.C., MOORE R.L. and ANGEL J.R.P.
1984ApJ...284L..23M 1 8 49 On the surface density of X-ray selected BL Lacertae objects. MACCACARO T., GIOIA I.M., MACCAGNI D., et al.
1984ApJS...56..507W viz 900 352 The HEAO A-1 X-ray source catalog. WOOD K.S., MEEKINS J.F., YENTIS D.J., et al.
1984MNRAS.207..883M 26 3 Optical positions of active galaxies. MEURS E.J.A.
1984MNRAS.210..961H 28 43 Infrared polarimetry and photometry of BL Lac objects - III. HOLMES P.A., BRAND P.W.J.L., IMPEY C.D., et al.
1984IzKry..69...78E 93 1 The observations of extragalactic radio sources at 8.2 and 13.5 mm wavelengths. EFANOV V.A., MOISEEV I.G. and NESTEROV N.S.
1984MitAG..62..101B 17 0 First results from the X-ray satellite EXOSAT. BIERMANN P.
1984IAUS..110...15P 65 48 VLBI survey of a complete sample of active nuclei and quasars. PEARSON T.J. and READHEAD A.C.S.
1984IUE84......143M 69 T                   1 3 ~ Coordinated multifrequency observations of the BL Lac objects MRK 180, MRK 421, and
MRK 501.
MUFSON S.L., HUTTER D.J., HACKNEY K.R., et al.
1985AJ.....90.1599P 1228 134 A VLBI survey at 2.29 GHz. PRESTON R.A., MORABITO D.D., WILLIAMS J.G., et al.
1985ApJ...294..158A 1 55 236 Extended radio emission and the nature of blazars. ANTONUCCI R.R.J. and ULVESTAD J.S.
1985ApJ...297..199S 70 T                   1 2 5 Soft X-ray observations of two BL Lacertae objects: Markarian 421 and
501.
SINGH K.P. and GARMIRE G.P.
1985ApJ...298..619S 1 20 144 Optical and radio properties of X-ray selected BL Lacertae objects. STOCKE J.T., LIEBERT J., SCHMIDT G., et al.
1985ApJ...298..630L 100 150 The radio-optical-X-ray spectral flux distributions of blazars. LEDDEN J.E. and O'DELL S.L.
1985ApJS...58..255M 18 53 UBVRI observations of BL Lacertae objects. MOLES M., GARCIA-PELAYO J.M., MASEGOSA J., et al.
1985ApJS...59..499A 41 54 VLA maps of 41 radio galaxies. ANTONUCCI R.R.J.
1985ApJS...59..513A 106 364 Spectra and linear polarizations of extragalactic variable sources at centimeter wavelengths. ALLER H.D., ALLER M.F., LATIMER G.E., et al.
1985MNRAS.216..121S 72 T                   1 1 8 IRAS observations of
MKN 501 with quasi-simultaneous observations at radio, near-infrared and ultraviolet wavelengths.
SEMBAY S., COE M.J., CLEMENT R., et al.
1986A&A...162...16S 70 T                   1 5 11 Wide-band X-ray observations of
MK 501.
STAUBERT R., BAZZANO A., UBERTINI P., et al.
1986A&AS...64..135P 56 90 VLA observations of low luminosity radio galaxies. I. Sources with angular size smaller than two arcminutes. PARMA P., DE RUITER H.R., FANTI C., et al.
1986A&AS...65..349P viz 1027 6 On the relation of Markarian galaxies with Zwicky clusters. I. Data. PETROSIAN A.R. and TURATTO M.
1986AJ.....91..354Y 661 25 On optical studies of high-velocity clouds. YORK D.G., BURKS G.S. and GIBNEY T.B.
1986ApJ...300..190D 38 44 A survey of neutral hydrogen absorption in the nuclei of active spiral galaxies. DICKEY J.M.
1986ApJ...301...50H 3 3 39 Application of a relativistic jet model to the study of BL Lacertae objects. HUTTER D.J. and MUFSON S.L.
1986ApJ...301..834V 105 T K                 1 7 13 VLBI and VLA observations of the BL Lacertae-type object
Markarian 501: evidence for grossly misaligned small-scale and large-scale radio structure.
VAN BREUGEL W. and SCHILIZZI R.
1986ApJ...303...76P 36 14 Active galactic nuclei. I. Central source as a cluster of accreting black holes. PACHOLCZYK A.G. and STOEGER W.R.
1986ApJ...305..369U 2 5 57 X-ray spectroscopy of five BL Lacertae objects. URRY C.M., MUSHOTZKY R.F. and HOLT S.S.
1986ApJ...310..317G 35 102 Spectral properties of blazars. I. Objects in the far-ultraviolet. GHISELLINI G., MARASCHI L., TANZI E.G., et al.
1986ApJS...62..751M 1524 176 A catalog of Markarian galaxies. MAZZARELLA J.M. and BALZANO V.A.
1986MNRAS.218..429S 50 22 Infrared photometry of the nuclei of early-type radio galaxies. SPARKS W.B., HOUGH J.H., AXON D.J., et al.
1986MNRAS.221..739B 29 98 Simultaneous optical and infrared polarization measurements of blazars. BRINDLE C., HOUGH J.H., BAILEY J.A., et al.
1986MNRAS.222..619G 31 2 A relationship between the X-ray luminosity and redshift of extragalactic objects. GIOVANNELLI F. and POLCARO V.F.
1986Afz....24...25J 14 2 A deficiency of normal elliptical galaxies among Markarian galaxies. JOEVEER M.M.
1987A&A...181..244P 81 78 VLA observations of low-luminosity radio galaxies. VI. Discussion of radio jets. PARMA P., FANTI C., FANTI R., et al.
1987A&A...185....9B 56 28 The inverse Compton test for a large sample of compact radio sources. BIERMANN P.L., KUHR H., SNYDER W.A., et al.
1987AJ.....93....1B 87 101 An updated list of BL Lac objects, and their relation to galaxies and quasi stellar objects. BURBIDGE G. and HEWITT A.
1987AJ.....94.1143M 71 T                   1 2 12 Two elliptical galaxies with active nuclei : NGC 6212 and
MKN 501.
MOLES M., MASEGOSA J. and DEL OLMO A.
1987MNRAS.224..257M 43 46 Beaming in blazars. MADAU G., GHISELLINI G. and PERSIC M.
1987MNRAS.226..137S 9 13 A mid-to far-infrared variability study of eight active galactic nuclei. SEMBAY S., HANSON C.G. and COE M.J.
1987MmSAI..58..273B 2 0 IRAS 1652+395 : a previously unidentified Seyfert galaxy. BASSANI L., COE M.J., MANDOLESI N., et al.
1987IAUS..127..427S 4 0 The discovery of blazar-type nuclei in two nearby radio ellipticals. SPARKS W.B., HOUGH J.C., BRINDLE C., et al.
1988A&A...199...73G 190 134 Radio nuclei in elliptical galaxies. GIOVANNINI G., FERETTI L., GREGORINI L., et al.
1988A&AS...72..347S 1 9 50 Optical monitoring of quasars and BL Lac objects. SILLANPAA A., HAARALA S. and KOHONEN T.
1988A&AS...75..317S 296 142 Millimeter continuum measurements of extragalactic radio sources. STEPPE H., SALTER C.J., CHINI R., et al.
1988AJ.....95...26G 133 145 IRAS observations of radio galaxies. GOLOMBEK D., MILEY G.K. and NEUGEBAUER G.
1988AJ.....95..307I 166 246 Energy distributions of blazars. IMPEY C.D. and NEUGEBAUER G.
1988AJ.....96...30C 179 140 Radio identifications of UGC galaxies: starbursts and monsters. CONDON J.J. and BRODERICK J.J.
1988AJ.....96.1215P 144 131 Long-term optical behavior of 144 compact extragalactic objects: 1969-1988. PICA A.J., SMITH A.G., WEBB J.R., et al.
1988AJ.....96.1731R 35 26 Microarcsecond optical astrometry: an instrument and its astrophysical applications. REASENBERG R.D., BABCOCK R.W., CHANDLER J.F., et al.
1988ApJ...324.1056M 1 9 63 Astrophysical implications and observational prospects of X-ray polarimetry. MESZAROS P., NOVICK R., CHANAN G.A., et al.
1988ApJ...328..114P 1 65 347 The milliarcsecond structure of a complete sample of radio sources. II. First-epoch maps at 5 GHz. PEARSON T.J. and READHEAD A.C.S.
1988ApJ...334..995B 5 4 Upper limits from hard X-ray observations of five BL Lacertae objects. BEZLER M., GRUBER D.E. and TORHSCHILD R.E.
1988MNRAS.230..131P 210 184 The cluster environments of powerful radio galaxies. PRESTAGE R.M. and PEACOCK J.A.
1988MNRAS.235..787G 9 16 The ultraviolet to X-ray continua of BL Lac objects. GEORGE I.M., WARWICK R.S. and McHARDY I.M.
1988Ap&SS.141..303B 676 71 Catalogue of unambiguous (Faraday-thin, one-component, spectrum-selected) rotation measures for galaxies and quasars. BROTEN N.W., MacLEOD J.M. and VALLEE J.P.
1988BAAS...20..741R 5 ~ Hard X-ray observations of five BL Lacertae objects. ROTHSCHILD R.E., GRUBER D.E. and BEZLER M.
1988MmSAI..59..277M 36 12 EXOSAT observations of BL Lac objects. MARASCHI L. and MACCAGNI D.
1988PAZh...14..793A 1 0 Search for the short-time optical light variability of BL Lac type objects Mkn 501. ASLANOV A.A. and LIPUNOVA N.A.
1988TokAB.281.3267K 10 18 The present status of the multi-channel polarimeter at Dodaira. KIKUCHI S.
1988IUE88...2..287G 6 ~ Ultra-violet and X-ray observations of BL Lac type objects. GEORGE I.M., WARWICK R.S. and BROMAGE G.E.
1988IUE88...2..293U 7 ~ Multifrequency spectra of BL Lac objects. URRY C.M., KONDO Y., MUFSON S.L., et al.
1989A&AS...79..283W 208 12 A celestial reference frame based on extragalactic radio sources. WALTER H.G.
1989AJ.....97..708V 66 156 H I absorption in radio elliptical galaxies-evidence for infall. VAN GORKOM J.H., KNAPP G.R., EKERS R.D., et al.
1989AJ.....97..777E 174 358 Accurate galactic N H values towards quasars and AGN. ELVIS M., LOCKMAN F.J. and WILKES B.J.
1989ApJ...344..726B 7 2 A new narrow-line Seyfert 1 galaxy: IRAS 1652+395. BASSANI L., COE M.J., MALKAN M.A., et al.
1989ApJS...69....1H 1594 178 The first addition to the new optical catalog of quasi-stellar objects. HEWITT A. and BURBIDGE G.
1989Ap&SS.158..117L 8 1 Gamma-ray emissions from active galaxies. LAU M.M., YOUNG E.C.M. and YU K.N.
1989TrLen..42....5H 47 1 Optical and infrared polarimetry in extragalactic astrophysics. HAGEN-THORN V.A.
1990A&AS...82...41K viz 752 14 Spectral index distribution for a sample of sources from the B3 catalogue. KULKARNI V.K., MANTOVANI F. and PAULINY-TOTH I.I.K.
1990A&AS...83..183M 1 38 189 Optical and infrared polarimetry and photometry of blazars. MEAD A.R.G., BALLARD K.R., BRAND P.W.J.L., et al.
1990AJ.....99....1K 52 112 Complete samples of radio-selected BL Lac objects. KUHR H. and SCHMIDT G.D.
1990AJ.....99..476K 88 72 Infrared properties of nearby radio galaxies. KNAPP G.R., BIES W.E. and VAN GORKOM J.H.
1990ApJ...356...62I 60 18 Infrared studies of elliptical galaxies. II. A radio-selected sample. IMPEY C.D., WYNN-WILLIAMS C.G. and BECKLIN E.E.
1990ApJ...356..432G 1 35 141 A study of BL Lacertae-type objects with EXOSAT. I. Flux correlations, luminosity and spectral variability. GIOMMI P., BARR P., GARILLI B., et al.
1990ApJ...358..139L 4 5 High-resolution X-ray spectroscopy of four active galaxies : probing the intercloud medium. LUM K.S.K., CANIZARES C.R., MARKERT T.H., et al.
1990ApJ...358..159G 28 46 VLBI observations of a complete sample of radio galaxies. I. Snapshot data. GIOVANNINI G., FERETTI L. and COMORETTO G.
1990ApJ...360..396W 62 163 X-ray spectra of compact extragalactic radio sources. WORRALL D.M. and WILKES B.J.
1990MNRAS.243..640B 44 42 The optical and infrared emission of blazars. BALLARD K.R., MEAD A.R.G., BRAND P.W.J.L., et al.
1990AZh....67...33M 71 0 Observations of faint radio galaxies with the RATAN-600 radio telescope. MALUMYAN V.H.
1990A&ARv...2..125B 32 113 Continuum radiation from active galactic nuclei. BREGMAN J.N.
1990JRASC..84..199R 93 10 Optical polarization properties of compact radio sources. RUSK R.
1991A&A...241...35B 110 1 A determination of the local radio luminosity function of radiogalaxies at 408 MHz. BASSO L., GRUEFF G. and VIGOTTI M.
1991A&A...246L...6F 72 T                   1 2 14 Observations of the BL Lacertae objects
Mkn 501 and Mkn 421 with ROSAT.
FINK H.H., THOMAS H.-C., HASINGER G., et al.
1991A&A...249...65X 33 48 The beaming model and Hubble diagram of BL Lacertae objects. XIE G.Z., LIU F.K., LIU B.F., et al.
1991A&A...250...50B 8 17 0735+178: the cosmic conspiracy. BAATH L.B., ZHANG F.J. and CHU H.S.
1991A&AS...88..225S 1 11 54 Optical monitoring of quasars and BL Lacertae objects. II. SILLANPAA A., MIKKOLA S. and VALTAOJA L.
1991A&AS...90..161T 1 12 51 Simultaneous UBVRI photopolarimetric observations of blazars. TAKALO L.O.
1991AJ....101...71X 67 20 Observational distinction between two types of active galactic nuclei. XIE G.Z., LIU F.K., LIU B.F., et al.
1991AJ....101...78V 11 39 UBVRI photopolarimetry of BL Lac objects: the connection between frequency-dependent polarization and growing radio shocks. VALTAOJA L., VALTAOJA E., SHAKHOVSKOY N.M., et al.
1991AJ....101..362C 363 116 UGC galaxies stronger than 25 mJy at 4.85 GHz. CONDON J.J. and FRAYER D.T.
1991AJ....101.2266R 102 22 A radio optical reference frame. II. Additional radio and optical source positions in the northern hemisphere. RUSSELL J.L., JOHNSTON K.J., MA C., et al.
1991ApJ...366...16B 54 31 Comparison of VLBI radio-core and X-ray flux densities of extragalactic radio sources. BLOOM S.D. and MARSCHER A.P.
1991ApJ...370..198M 2 5 51 A ubiquitous absorption feature in the X-ray spectra of BL Lacertae objects MADEJSKI G.M., MUSHOTZKY R.F., WEAVER K.A., et al.
1991ApJ...372L...9E 1 5 33 Rapid ultraviolet variability in the BL Lacertae object PKS 2155-304. EDELSON R.A., SAKEN J.M., PIKE G.F., et al.
1991ApJ...374..431S 2 34 370 The complete sample of 1 Jansky BL Lacertae objects. I. Summary properties. STICKEL M., PADOVANI P., URRY C.M., et al.
1991ApJ...375...46I 64 107 Optical polarization of a complete sample of radio sources. IMPEY C.D., LAWRENCE C.R. and TAPIA S.
1991ApJ...377..403C 1 7 55 A model for the spectral variability of BL Lacertae objects at high frequencies. CELOTTI A., MARASCHI L. and TREVES A.
1991ApJ...381....6K 47 25 Bounds on intergalactic compact objects from observations of compact radio sources. KASSIOLA A., KOVNER I. and BLANDFORD R.D.
1991ApJ...383L..53A 44 34 A search of the northern sky for ultra-high-energy point sources. ALEXANDREAS D.E., BERLEY D., BILLER S., et al.
1991ApJS...75..645K viz 68 138 An ultraviolet atlas of quasar and blazar spectra. KINNEY A.L., BOHLIN R.C., BLADES J.C., et al.
1991ApJS...77...67S 127 54 UBVRI photometry of stars in the fields of X-ray selected BL Lacertae objects. SMITH P.S., JANNUZI B.T. and ELSTON R.
1991MNRAS.248...91L 16 30 Millimetre measurements of hard X-ray selected active galaxies: implications for the nature of the continuum spectrum. LAWRENCE A., ROWAN-ROBINSON M., EFSTATHIOU A., et al.
1991MNRAS.252..482A 24 91 Optical imaging of BL Lac host galaxies. ABRAHAM R.G., McHARDY I.M. and CRAWFORD C.S.
1991MNRAS.253..307P 57 160 The large-scale clustering of radio galaxies. PEACOCK J.A. and NICHOLSON D.
1991Afz....35..335T 56 0 On the study of internal structure of superdense celestial bodies. TER-KAZARIAN G.T.
1991Ap&SS.177..109H 5 1 An early Tycho astrometric catalogue. HOG E., BAESSGEN G., BASTIAN U., et al.
1991Ap&SS.179..321X 39 7 Cosmological implications of BL Lac objects. XIE G.Z., LIU F.K., ZHU Y.Y., et al.
1992A&A...254...65K 72 T                   2 9 Rapid variations and a large infrared antiflare in the light curve of Markarian 501. KIDGER M., TAKALO L. and DE DIEGO J.A.
1992A&A...256..399P 34 77 A statistical analysis of complete samples of BL Lacertae objects. PADOVANI P.
1992A&A...258..279Q 48 128 Statistics of intraday variability in extragalactic radio sources. QUIRRENBACH A., WITZEL A., KRICHBAUM T.P., et al.
1992A&AS...93....1K 73 T                   1 10 Coordinated visible and infrared monitoring of rapid variations of Markarian 501 - first results with FOVIA. KIDGER M.R. and DE DIEGO J.A.
1992A&AS...94...37T 1 8 60 Simultaneous UBVRI photopolarimetric observations of blazars. II. TAKALO L.O., SILLANPAA A., NILSSON K., et al.
1992A&AS...95..249L 232 10 A finding list of extragalactic radio jets and statistical results. LIU F.K. and XIE G.Z.
1992AJ....103..728B 315 40 Hydroxyl in galaxies. I. Surveys with the NRAO 300ft telescope. BAAN W.A., HASCHICK A. and HENKEL C.
1992AJ....103.1769D 1 8 32 Optical variability of the Seyfert nucleus NGC 7469 in timescales from days to minutes. DULTZIN-HACYAN D., SCHUSTER W.J., PARRAO L., et al.
1992AJ....104...40T 1 9 53 Near infrared monitoring of a sample of blazars with the Carlos Sanchez telescope. TAKALO L.O., KIDGER M.R., DE DIEGO J.A., et al.
1992AJ....104.1009W 117 30 A complete sample of northern hemisphere active galactic nuclei: differences in flux and spectra at high radio frequencies. WIREN S., VALTAOJA E., TERASRANTA H., et al.
1992AJ....104.1687K 2 17 151 Radio constraints on the nature of BL Lacertae objects and their parent population. KOLLGAARD R.I., WARDLE J.F.C., ROBERTS D.H., et al.
1992ApJ...388...40G 52 125 A survey of the milliarcsecond polarization properties of BL Lacertae objects at 5 GHz. GABUZDA D.C., CAWTHORNE T.V., ROBERTS D.H., et al.
1992ApJ...396..469H 50 180 The University of Michigan radio astronomy data base. I. Structure function analysis and the relation between BL Lacertae objects and quasi-stellar objects. HUGHES P.A., ALLER H.D. and ALLER M.F.
1992ApJ...399...16A 61 79 Pearson-readhead survey sources : properties of the centimeter-wavelength flux and polarization of a complete radio sample. ALLER M.F., ALLER H.D. and HUGHES P.A.
1992ApJ...401..516E 14 41 A survey of ultraviolet variability in blazars. EDELSON R.
1992ApJS...78..423L 39 11 The spectral archive of cosmic X-ray sources observed by the Einstein Observatory focal plane crystal spectrometer. LUM K.S.K., CANIZARES C.R., CLARK G.W., et al.
1992ApJS...80..257E 823 203 The Einstein Slew Survey. ELVIS M., PLUMMER D., SCHACHTER J., et al.
1992ApJS...81...83H viz 258 69 A compendium of radio spectra and luminosities for three complete samples of radio sources. HERBIG T. and READHEAD A.C.S.
1992ApJS...83....1E 44 27 The Colorado IUE active galaxy survey. I. Blazars. EDELSON R., PIKE G.F., SAKEN J.M., et al.
1992MNRAS.254..546M 33 60 Optical line-emitting gas and radio emission : evidence for correlation in low-luminosity radio galaxies. MORGANTI R., ULRICH M.-H. and TADHUNTER C.N.
1992MNRAS.254..655P viz 846 298 Interferometer phase calibration sources - I. The region 35deg ≤ Dec. ≤ 75deg. PATNAIK A.R., BROWNE I.W.A., WILKINSON P.N., et al.
1992MNRAS.256..125K 33 65 Near-infrared imaging of hard X-ray selected active galaxies - I. Decomposition into nuclear and stellar components. KOTILAINEN J.K., WARD M.J., BOISSON C., et al.
1992MNRAS.256..149K 34 51 Near-infrared imaging of hard X-ray selected active galaxies - II. The non-stellar continuum. KOTILAINEN J.K., WARD M.J., BOISSON C., et al.
1992MNRAS.256..655M 25 24 H 0414+009 - an X-ray bright BL Lac with a radio tail in a distant cluster of galaxies. McHARDY I.M., LUPPINO G.A., GEORGE I.M., et al.
1992MNRAS.258..776G 75 42 The role of electron-position pairs in parsec-scale radio jets. GHISELLINI G., CELOTTI A., GEORGE I.M., et al.
1992AcApS..12..340X 54 0 Radio, optical and X-ray luminosity correlations and beaming model in BL Lac objects. XIE G., LIU B., LU J., et al.
1992Ap&SS.194....1T 60 4 An introduction to the theory of internal structure of supermassive compact celestial bodies. TER-KAZARIAN G.T.
1992BAAS...24.1154D 5 ~ Photometric and polarimetric properties of blazars. DE DIEGO J.A.
1992IzKry..85...91K 20 0 Universal oscillations of active galactic nuclei and anomalous distribution of the initial phases. KOTOV V.A. and LYUTY V.M.
1992IzKry..86..108K 24 1 Pulsations of the active galactic nuclei and problem of the antimatter in the universe. KOTOV V.A. and LYUTY V.M.
1993A&AS...98..393S viz 84 252 The complete sample of 1 Jy BL Lac objects. II. Observational data. STICKEL M., FRIED J.W. and KUHR H.
1993AJ....105..853I viz 142 36 Energy distributions of radio galaxies. IMPEY C. and GREGORINI L.
1993AJ....105.2031F 19 17 The environment of H 0414+009: a BL Lac object associated with a cluster of galaxies. FALOMO R., PESCE J.E. and TREVES A.
1993AJ....106..875L 30 68 Radio morphology and parent population of X-ray selected BL Lacertae objects. LAURENT-MUEHLEISEN S.A., KOLLGAARD R.I., MOELLENBROCK G.A., et al.
1993ApJ...405..353A 49 18 Daily search for emission of ultra-high-energy radiation from point sources. ALEXANDREAS D.E., ALLEN G., BERLEY D., et al.
1993ApJ...406..430P 35 88 The radio structure of X-ray-selected BL Lacertae objects. PERLMAN E.S. and STOCKE J.T.
1993ApJ...407...65G 1 104 434 Relativistic bulk motion in active galactic nuclei. GHISELLINI G., PADOVANI P., CELOTTI A., et al.
1993ApJ...410...21J 15 6 Discovery of a new component in the gravitationally lensed quasar 0957+561. JONES C., STERN C., FALCO E., et al.
1993ApJ...411L..63F 1 11 66 The environment of the BL Lacertae object PKS 2155-304. FALOMO R., PESCE J.E. and TREVES A.
1993ApJ...411...89C 2 10 86 Helical jets and the misalignment distribution for core-dominated radio sources. CONWAY J.E. and MURPHY D.W.
1993ApJ...416..130P 47 38 The ultraviolet continua of blazars: a reconsideration of IUE archives. PIAN E. and TREVES A.
1993ApJ...416..496C 45 94 Milliarcsecond polarization structure of 24 objects from the Pearson-Readhead sample of bright extragalactic radio sources. I. The images. CAWTHORNE T.V., WARDLE J.F.C., ROBERTS D.H., et al.
1993ApJ...416..519C 45 101 Milliarcsecond polarization structure of 24 objects from the Pearson-Readhead sample of bright extragalactic radio sources. II. Discussion. CAWTHORNE T.V., WARDLE J.F.C., ROBERTS D.H., et al.
1993ApJS...85..111C 42 22 A catalog of X-ray spectra of BL Lacertae objects. CILIEGI P., BASSANI L. and CAROLI E.
1993ApJS...85..265J 36 69 Optical polarimetry and photometry of X-ray selected BL Lacertae objects. JANNUZI B.T., SMITH P.S. and ELSTON R.
1993ApJS...87..451H viz 14       D               7278 308 A revised and updated catalog of quasi-stellar objects. HEWITT A. and BURBIDGE G.
1993MNRAS.263..655K 32 40 CCD imaging of Seyfert galaxies: deconvolution of the nuclear and stellar components. KOTILAINEN J.K., WARD M.J. and WILLIGER G.M.
1993MNRAS.264L..21G 9 8 Millimetre observations of X-ray-selected BL Lacs. GEAR W.K.
1993MNRAS.264..298M 115 201 VLA observations of a complete sample of core-dominated radio sources. MURPHY D.W., BROWNE I.W.A. and PERLEY R.A.
1993MNRAS.264..919G 38 23 Are there two populations of BL Lac objects ? GEAR W.K.
1993AGAb....8...82M 5 0 Optical long term behaviour of selected AGN on the basis of the Sonneberg plate archive. MAISACK M., KROLL P. and WEBER T.
1993BAAS...25..861C 10 ~ EUV emission from AGN and BL Lac objects. CARONE T.E., et al.
1993BAAS...25..869P 11 ~ Milli-arcsecond morphology and structural changes in a complete sample of radio sources. PEARSON T.J., et al.
1993BAAS...25.1402S 3 ~ QSO Ly-alpha absorption lines in galaxy superclusters and voids. STOCKE J.T., SHULL J.M., PENTON S., et al.
1993BAAS...25Q1449C 71 T                   1 ~ Helical distorsions of the relativistic jet in the BL Lacertae object Mrk 501 (B1652+398). CONWAY J.E. and WROBEL J.M.
1993IzKry..87..144K 24 1 Oscillations of the active galactic nuclei with the 160 minute period and antimatter hypothesis. KOTOV V.A. and LYUTY V.M.
1993IzKry..88...47K 12 4 New evidences of the 160-minute oscillations in active galactic nuclei. KOTOV V.A., LYUTY V.M. and HANEYCHUK V.I.
1993RMxAA..25..143D 2 6 Simultaneous optical and IR monitoring of the Seyfert nucleus NGC 7469. DULTZIN-HACYAN D., RUELAS-MAYORGA A. and COSTERO R.
1994A&A...285..812B viz 70 44 Spectral properties of X-ray loud extragalactic radio sources. BRINKMANN W. and SIEBERT J.
1994A&A...291...74P 92 56 Systematic study of the ultraviolet variability of active galactic nuclei. PALTANI S. and COURVOISIER T.J.-L.
1994A&AS..103..349S viz 271 56 An update of the optical identification status of the S4 radio source catalogue STICKEL M. and KUEHR H.
1994A&AS..105..211S viz 526 130 The optical identification status of the 1 Jy radio source catalogue. STICKEL M., MEISENHEIMER K. and KUEHR H.
1994A&AS..105..415F 51 10 The Hubble diagram for X-ray selected BL Lacertae objects. FAN J.H., HUANG Z.H., XIE G.Z., et al.
1994A&AS..106..303N viz 243 37 Multifrequency observations of ROSAT selected radio sources. NEUMANN M., REICH W., FUERST E., et al.
1994AJ....107..751M viz 360 105 Extreme ultraviolet Explorer bright source list. MALINA R.F., MARSHALL H.L., ANTIA B., et al.
1994AJ....108..313S 164 18 CCD observations linking the radio and optical references frames. STONE R.C.
1994ApJ...428..130J 1 36 153 The optical polarization properties of X-ray-selected BL Lacertae objects. JANNUZI B.T., SMITH P.S. and ELSTON R.
1994ApJ...429..638L 123 21 Survey of local CO emission toward compact extragalactic millimeter-wave continuum sources and implications for local galactic structure. LISZT H.S.
1994ApJ...433...29W 63 45 Luminosity functions of BL Lacertae objects. WOLTER A., CACCIANIGA A., DELLA CECA R., et al.
1994ApJ...434..468S 27 57 The X-ray spectra of blazars observed with EXOSAT ? SAMBRUNA R.M., BARR P., GIOMMI P., et al.
1994ApJ...435..140G 52 138 Evolution of the milliarcsecond total intensity and polarization structures of BL Lacertae objects. GABUZDA D.C., MULLAN C.M., CAWTHORNE T.V., et al.
1994ApJS...93..569B viz 410 130 The first Extreme Ultraviolet Explorer source catalog. BOWYER S., LIEU R., LAMPTON M., et al.
1994ApJS...95..371S 26 49 The X-ray spectra of blazars: analysis of the complete EXOSAT archive. SAMBRUNA R.M., BARR P., GIOMMI P., et al.
1994MNRAS.267..167G 45 87 A comparison of the radio-submillimetre spectra of BL Lacertae objects and flat-spectrum radio quasars. GEAR W.K., STEVENS J.A., HUGHES D.H., et al.
1994AcApS..14..290N 66 0 A hint to possible anisotropy in radio universe. NAN R.-D. and CAI Z.-D.
1994Ap&SS.213..305F 94 4 BL Lac objects and acceleration model. FAN J.H., HUANG Z.H., LI J.J., et al.
1994BAAS...26.1467L 2 ~ EGRET observations of nearby BL Lacertae objects. LIN Y.C., et al.
1994VA.....38...29K 26 72 Relativistic jets and the nature of BL Lacertae objects. KOLLGAARD R.I.
1994IAUS..159..105M 16 1 Observations of AGN with the Extreme Ultraviolet Explorer. MARSHALL H.L.
1995A&AS..109..147B viz 628 91 The ROSAT AGN content of the 87GB 5 GHz survey: bulk properties of previously optically identified sources. BRINKMANN W., SIEBERT J., REICH W., et al.
1995A&AS..109..267G viz 124 111 Radio to X-ray energy distribution of BL Lacertae objects. GIOMMI P., ANSARI S.G. and MICOL A.
1995AJ....110..529C 45 37 Correlation analysis of optical and radio light curves for a large sample of active galactic nuclei. CLEMENTS S.D., SMITH A.G., ALLER H.D., et al.
1995AJ....110..880J viz 633 136 A radio reference frame. JOHNSTON K.J., FEY A.L., ZACHARIAS N., et al.
1995ApJ...439...80C 43 30 On the X-ray spectra of BL Lacertae objects. CILIEGI P., BASSANI L. and CAROLI E.
1995ApJ...439...90M 205 55 Active galaxies observed during the Extreme Ultraviolet Explorer all-sky survey. MARSHALL H.L., FRUSCIONE A. and CARONE T.E.
1995ApJ...439...98C 109 T K                 8 55 A helical jet in the orthogonally misaligned BL Lacertae object
Markarian 501 (B1652+398).
CONWAY J.E. and WROBEL J.M.
1995ApJ...444..567P 46 3 418 The connection between X-ray- and radio-selected BL Lacertae objects. PADOVANI P. and GIOMMI P.
1995ApJ...448..521Z viz 14       D               1 471 160 On the FR I / FR II dichotomy in powerful radio sources : analysis of their emission-line and radio luminosities. ZIRBEL E.L. and BAUM S.A.
1995ApJ...451...24S 1 18 106 The local Ly-alpha forest: association of clouds with superclusters and voids. STOCKE J.T., SHULL J.M., PENTON S., et al.
1995ApJ...452..588K 37 52 Upper limits on TeV gamma-ray emission from active galactic nuclei. KERRICK A.D., AKERLOF C.W., BILLER S., et al.
1995ApJ...454...50X 46 13 A signature of relativistic electron-positron beams in BL Lacertae objects. XIE G.Z., LIU B.F. and WANG J.C.
1995ApJS...98....1P viz 168 127 The first Caltech-Jodrell Bank VLBI survey. I. Lambda = 18 centimeter observations of 87 sources. POLATIDIS A.G., WILKINSON P.N., XU W., et al.
1995ApJS...98..369B viz 1309 34 A multifrequency radio continuum and IRAS faint source survey of Markarian galaxies. BICAY M.D., KOJOIAN G., SEAL J., et al.
1995ApJS..100...37G 28 34 Multifrequency spectra of EXOSAT blazars. GHOSH K.K. and SOUNDARARAJAPERUMAL S.
1995MNRAS.272..462B 38 81 The Cambridge-Cambridge ROSAT serendipity survey - I. X-ray luminous galaxies. BOYLE B.J., McMAHON R.G., WILKES B.J., et al.
1995MNRAS.277..297C 1 12 38 ROSAT observations of radio-selected BL Lac objects. COMASTRI A., MOLENDI S. and GHISELLINI G.
1995MNRAS.277.1477P viz 228 138 A sample-oriented catalogue of BL Lacertae objects. PADOVANI P. and GIOMMI P.
1995PASP..107..863S 66 36 Time scales of long-term optical base-level fluctuations in three classes of AGN. SMITH A.G. and NAIR A.D.
1995BAAS...27..848S 3 ~ Discovery of Ly-alpha clouds in cosmic voids. STOCKE J.T., et al.
1995BAAS...27.1300W 2 ~ VLBA polarimetric observations of jets with large angle bends. WARDLE J.F.C., AARON S.E. and ROBERTS D.H.
1995BAAS...27.1369S 2 ~ Observations of TeV gamma-ray emission from BL Lacs. SCHUBNELL M.S.
1995BAAS...27.1409S 27 ~ Long-term IPC light curves of X-ray binaries, AGN, and other variable sources. SCHACHTER J.F., et al.
1995IAUC.6178....1Q 77 T                   1 17 Markarian 501. QUINN J., BUCKLEY J., WEEKES T.C., et al.
1995IzKry..89...99B 83 0 Observations of variable extragalactic radio sources at frequency 36 GHz in 1991. BUDZINOVSKAYA I.A., NESTEROV N.S. and VOLVACH A.E.
1995IzKry..92..126K 8 0 Universal occultations of the Sun and active galactic nuclei and an attempt of interpretation. KOTOV V.A., LARIONOV M.G., LYUTY V.M., et al.
1995PYunO..60....9F 23 0 Mass distribution around the black holes at the centers of BL Lac objects. FAN J.
1995APh.....4....1K 27 34 A search for gamma radiation above 24 TeV energy from cosmic point sources. KARLE A., ARQUEROS F., BECKER K.H., et al.
1996A&A...305...42H 1 32 172 Statistics of optical intraday variability in a complete sample of radio-selected BL Lacertae objects. HEIDT J. and WAGNER S.J.
1996A&A...306...55F 34 18 The properties of BL Lacertae objects. FAN J.H. and XIE G.Z.
1996A&A...307L..17B 39   K                 2 19 On the production of very high energy beamed gamma-rays in blazars. BEDNAREK W., KIRK J.G. and MASTICHIADIS A.
1996A&A...307..745K 17 25 New BL Lacertae objects from the ROSAT All-Sky Survey. KOCK A., MEISENHEIMER K., BRINKMANN W., et al.
1996A&A...310..419A 32 46 Misalignment and curvature effects in extragalactic radio sources. APPL S., SOL H. and VICENTE L.
1996A&A...311..384L viz 74 68 ROSAT observations of BL Lacertae objects. LAMER G., BRUNNER H. and STAUBERT R.
1996A&A...312..727V 15 33 Monitoring of the VLBI radio structure of the BL Lacertae object OJ 287 from geodetic data. VICENTE L., CHARLOT P. and SOL H.
1996A&A...312.1031A viz 88 3 Comparison of the Carlsberg optical reference frame with the International Celestial Reference Frame. ARGYLE R.W., EINICKE O.H., PILKINGTON J.D.H., et al.
1996A&A...315...77M 16 35 Beacons at the gamma ray horizon. MANNHEIM K., WESTERHOFF S., MEYER H., et al.
1996A&AS..115...97V viz 927 30 Astrometry with the Digitized Sky Survey. Positions of 790 AGNs. VERON-CETTY M.-P. and VERON P.
1996A&AS..116..403F viz 53 94 VRI photometry of stars in the fields of 12 BL Lacertae objects. FIORUCCI M. and TOSTI G.
1996A&AS..117..467G viz 22334 19 An image database. II. Catalogue between δ=-0deg and δ=70deg. GARNIER R., PATUREL G., PETIT C., et al.
1996A&AS..117..475F viz 11 23 Automatic optical monitoring of 10 blazars. FIORUCCI M. and TOSTI G.
1996A&AS..120C.481S 12 15 Models of high-energy emission from active galactic nuclei. SCHLICKEISER R.
1996A&AS..120C.499L 23 7 EGRET observations of BL Lacertae objects with redshifts below 0.2. LIN Y.C., BERTSCH D.L., DINGUS B.L., et al.
1996A&AS..120C.571B 36   K                 6 9 Production of gamma-rays by inverse Compton scattering in jets. BEDNAREK W., KIRK J.G. and MASTICHIADIS A.
1996A&AS..120C.603W 36   K                 18 17 Observations of gamma-ray sources at energies >300GeV. WEEKES T.C., AKERLOF C.W., BILLER S., et al.
1996AJ....111...72S 7 4 94 Intergalactic hydrogen clouds at low redshift: connections to voids and dwarf galaxies. SHULL J.M., STOCKE J.T. and PENTON S.
1996AJ....111.1065X 1 12 36 CCD photometry of 12 BL Lacertae objects. XIE G.Z., ZHANG Y.H., LI K.H., et al.
1996AJ....111.2174M 138 58 A 22 GHz VLBI survey of 140 compact extragalactic radio sources. MOELLENBROCK G.A., FUJISAWA K., PRESTON R.A., et al.
1996AJ....112.2667I 1 6 18 Quasars, blazars, and the gamma-ray sky. IMPEY C.
1996ApJ...456L..83Q 166 T K                 2 349 Detection of gamma rays with E > 300 GeV from
Markarian 501.
QUINN J., AKERLOF C.W., BILLER S., et al.
1996ApJ...459L..79C 2 3 24 Delayed MeV-GeV gamma-ray photons in gamma-ray bursts: an effect of electromagnetic cascades of very high energy gamma-rays in the infrared/microwave background. CHENG L.X. and CHENG K.S.
1996ApJ...459..156M 2 9 59 Simultaneous soft X-ray and GeV gamma-ray observations of BL Lacertae object AO 0235+164. MADEJSKI G., TAKAHASHI T., TASHIRO M., et al.
1996ApJ...459..169P 1 6 27 The broadband energy distribution of the misaligned gamma-ray blazar PKS 0521-365. PIAN E., FALOMO R., GHISELLINI G., et al.
1996ApJ...459..509F 97 23 X-ray-selected extreme-ultraviolet galaxies: scraping the bottom of the ``Invisible'' barrel. FRUSCIONE A.
1996ApJ...460..174K 42 25 Parsec-scale radio structure of four X-ray-selected BL Lacertae objects. KOLLGAARD R.I., GABUZDA D.C. and FEIGELSON E.D.
1996ApJ...461..600G 103 62 Equipartition doppler factors for a sample of active galactic nuclei. GUEIJOSA A. and DALY R.A.
1996ApJ...463..424U 34 88 Soft X-ray properties of a complete sample of radio-selected BL Lacertae objects. URRY C.M., SAMBRUNA R.M., WORRALL D.M., et al.
1996ApJ...463..444S 1 60 296 On the spectral energy distributions of blazars. SAMBRUNA R.M., MARASCHI L. and URRY C.M.
1996ApJ...472L...9B 11 4 132 Gamma-ray variability of the BL Lacertae object Markarian 421. BUCKLEY J.H., AKERLOF C.W., BILLER S., et al.
1996ApJ...473L..75S 1 25 100 Predicted extragalactic TeV gamma-ray sources. STECKER F.W., DE JAGER O.C. and SALAMON M.H.
1996ApJ...473..152P 69 15 Spectral diagnostics of blazar central engines. I. Observational implications. PUNSLY B.
1996ApJS..102..129B viz 736 116 The second Extreme Ultraviolet Explorer source catalog. BOWYER S., LAMPTON M., LEWIS J., et al.
1996ApJS..103..109W 56 119 The Canada-France-Hawaii telescope imaging survey of BL lacertae objects. I. Properties of the host galaxies. WURTZ R., STOCKE J.T. and YEE H.K.C.
1996ApJS..107...37T 291 112 A complete flux-density-limited VLBI survey of 293 flat-spectrum radio sources. TAYLOR G.B., VERMEULEN R.C., READHEAD A.C.S., et al.
1996ApJS..107..541L 68 118 Optical spectra of a complete sample of radio sources. I. The spectra. LAWRENCE C.R., ZUCKER J.R., READHEAD A.C.S., et al.
1996MNRAS.279..526P 6 5 91 The ROSAT X-ray spectra of BL Lacertae objects. PADOVANI P. and GIOMMI P.
1996MNRAS.281..425M 1 58 184 Optical spectroscopy and polarization of a new sample of optically bright flat radio spectrum sources. MARCHA M.J.M., BROWNE I.W.A., IMPEY C.D., et al.
1996MNRAS.281..737C 3 7 65 The appearance of broad H-alpha in BL Lacertae. CORBETT E.A., ROBINSON A., AXON D.J., et al.
1996PASP..108..706T 27 36 The Perugia university automatic observatory. TOSTI G., PASCOLINI S. and FIORUCCI M.
1996AcApS..16..239F 62 0 Some properties of X-ray selected BL Lac objects (II) FAN J.-H., LIN R.-G., WEN S.-L., et al.
1996Ap&SS.235..195Z 11 1 Viewing angles in some selected BL Lac objects. ZHANG F.J. and BAATH L.B.
1996IzKry..93...90K 10 0 Periodic P0-oscillations of the Sun and ten AGN's and possibility for cosmological explanation. KOTOV V.A., LYUTY V.M. and HANEYCHUK V.I.
1996PYunO..65....8F 37 3 The observation properties of radio selected BL Lac objects (RBLs). FAN J.H. and LIN R.G.
1996PABei..14...48Z 35 0 The unified schemes for BL Lac objects and FR-I type radio galaxies. (I). ZHANG Y.H., XIE G.Z., LIU J., et al.
1997A&A...318..331D 7 18 Rapid infrared spectral variability of 3C 66A in outburst. DE DIEGO J.A., KIDGER M.R., GONZALEZ-PEREZ J.N., et al.
1997A&A...320L...5B 116 T K                 4 98 Detection of γ-rays above 1.5TeV from
Mkn 501.
BRADBURY S.M., DECKERS T., PETRY D., et al.
1997A&A...320...26D 1 3 9 Two-fluid model for VLBI jets. I. Homogeneous and stationary synchrotron emission simulations. DESPRINGRE V. and FRAIX-BURNET D.
1997A&A...326L..25K 17 15 Correlation between variability time scale and X-ray spectral index in AGN. KOENIG M., STAUBERT R. and WILMS J.
1997A&A...327L...5A 115 T K                 4 89 Measurement of the flux, spectrum, and variability of TeV γ-rays from
Mkn 501 during a state of high activity.
AHARONIAN F., AKHPERJANIAN A.G., BARRIO J.A., et al.
1997A&A...327..947F 32 47 Polarization and beaming effect for BL Lacertae objects. FAN J.H., CHENG K.S., ZHANG L., et al.
1997AJ....113.2158S 50 98 Absorption by highly ionized interstellar gas along extragalactic and galactic sight lines. SAVAGE B.D., SEMBACH K.R. and LU L.
1997AJ....114.2796H 252 6 The program to link the Hipparcos reference frame to an extragalactic reference system using the fine guidance sensors of the Hubble Space Telescope. HEMENWAY P.D., DUNCOMBE R.L., BOZYAN E.P., et al.
1997ApJ...475..534Z 3 8 Escape of TeV gamma rays from anisotropic thermal photon fields in active galactic nuclei. ZHANG L. and CHENG K.S.
1997ApJ...476L..11L 25 18 Comparison of X-ray- and radio-selected BL Lacertae objects in high-energy gamma-ray observations. LIN Y.C., BERTSCH D.L., DINGUS B.L., et al.
1997ApJ...476..712S 2 6 51 On the absorption of high-energy gamma rays by intergalactic infrared radiation. STECKER F.W. and DE JAGER O.C.
1997ApJ...478L...5D 43   K                 3 70 Hadronic production of TeV gamma-ray flares from blazars. DAR A. and LAOR A.
1997ApJ...479..547Y 15 2 90 Extremely high energy neutrinos and their detection. YOSHIDA S., DAI H., JUI C.C.H., et al.
1997ApJ...480..534C 53 99 On the soft X-ray spectra of γ-loud blazars. COMASTRI A., FOSSATI G., GHISELLINI G., et al.
1997ApJ...480..547W 45 59 The Canada-France-Hawaii telescope imaging survey of BL Lacertae objects. II. Clustering environments. WURTZ R., STOCKE J.T., ELLINGSON E., et al.
1997ApJ...480..562C 3 4 45 Detection of gamma rays with e > 100 MeV from BL Lacertae. CATANESE M., AKERLOF C.W., BILLER S.D., et al.
1997ApJ...487L...9C 20 2 121 Constraints on the very high energy emissivity of the Universe from the diffuse GeV gamma-ray background. COPPI P.S. and AHARONIAN F.A.
1997ApJ...487L.143C 120 T K                 5 185 Multiwavelength observations of a flare from
Markarian 501.
CATANESE M., BRADBURY S.M., BRESLIN A.C., et al.
1997ApJ...490L.141Z 8 2 52 The TeV gamma-ray spectrum of Markarian 421 during an intense flare. ZWEERINK J.A., AKERLOF C.W., BILLER S.D., et al.
1997ApJS..108..545L viz 540 56 An all-sky catalog of faint extreme ultraviolet sources. LAMPTON M., LIEU R., SCHMITT J.H.M.M., et al.
1997ApJS..111...95F 134 138 VLBA observations of radio reference frame sources. II. Astrometric suitability based on observed structure. FEY A.L. and CHARLOT P.
1997ApJS..111..163B viz 1026 18 An Einstein X-ray survey of optically selected galaxies. I. Data. BURSTEIN D., JONES C., FORMAN W., et al.
1997MNRAS.285...69B 6 16 Gamma-rays from synchrotron pair cascades in blazars? BEDNAREK W.
1997MNRAS.285..511B 143 26 The Cambridge-Cambridge ROSAT Serendipity Survey - V. Catalogue and optical identifications. BOYLE B.J., WILKES B.J. and ELVIS M.
1997MNRAS.286..415C 1 54 170 Jets and accretion processes in active galactic nuclei: further clues. CELOTTI A., PADOVANI P. and GHISELLINI G.
1997MNRAS.287..641N 64 7 Investigating properties of a set of variable AGN with cluster analysis. NAIR A.D.
1997MNRAS.292..646B 3 2 22 Testing the homogeneous synchrotron self-Compton model for gamma-ray production in Mrk 421. BEDNAREK W. and PROTHEROE R.J.
1997PASP..109...78T 176 0 Astrophysics in 1996. (Review paper). TRIMBLE V. and McFADDEN L.A.
1997PASP..109..998S viz 540 6 An optical atlas of extreme ultraviolet explorer (EUVE) sources. SHARA M.M., BERGERON L.E., CHRISTIAN C.A., et al.
1997Ap&SS.253..275F 78 8 The unified scheme of BL Lac objects and the K-band Hubble diagram. FAN J.H., OKUDAIRA A., LIN R.G., et al.
1997BCFHT..36...11S 4 0 The CFHT imaging survey of BL Lacertae objects. STOCKE J.T.
1997BASI...25..461B 13 0 Ground-based gamma-ray astronomy : present status and future prospects. BHAT C.L.
1997IAUC.6592Q...1B 72 T                   3 ~ Markarian 501. BRESLIN A.C., BOYLE P., BUCKLEY J., et al.
1997IAUC.6709R...1B 72 T                   2 ~ Markarian 421 and Markarian 501. BHAT C.L.
1997MmSAI..68...55D 28 2 BL Lac objects and the unified model. DALLACASA D., BONDI M., DELLA CECA R., et al.
1997MmSAI..68..145M 37 1 BATSE observations of the Piccinotti sample of AGN. MALIZIA A., BASSANI L., MALAGUTI G., et al.
1997MmSAI..68..193V 24 0 Radio monitoring of a sample of blazars. VENTURI T.
1997MmSAI..68..197T 8 0 Optical monitoring of blazars with the Perugia AIT. TOSTI G., FIORUCCI M. and RIZZI N.
1997RMxAA..33...31C 33 2 Weak radio galaxies. I. Broad-band optical imaging. CARRILLO R., CRUZ-GONZALEZ I. and GUICHARD J.
1997Sci...278.1225G 3 0 Gamma rays open a view down a cosmic gun barrel. GLANZ J.
1997APh.....6..369A 2 5 37 The potential of the ground based arrays of imaging atmospheric Cherenkov telescopes. II. Gamma ray flux sensitivities. AHARONIAN F.A., HOFMANN W., KONOPELKO A.K., et al.
1998A&A...331L..13L 117 T K                 1 25 Markarian 501 in X-ray bright state - RXTE observations. LAMER G. and WAGNER S.J.
1998A&A...332..194R 6 4 A search for gamma rays above 0.5 TeV from the southern radio pulsar PSR 1706-44. ROWELL G.P., DAZELEY S.A., EDWARDS P.G., et al.
1998A&A...333..452K 12 6 220 Particle acceleration and synchrotron emission in blazar jets. KIRK J.G., RIEGER F.M. and MASTICHIADIS A.
1998A&A...334L..85S 42   K                 4 79 Absorption of very high energy gamma-rays by intergalactic infared radiation: A new determination. STECKER F.W. and DE JAGER O.C.
1998A&A...335..467T viz 393 68 Identification of soft high galactic latitude RASS X-ray sources. I. A complete count-rate limited sample. THOMAS H.-C., BEUERMANN K., REINSCH K., et al.
1998A&A...335..899W 1 13 49 BeppoSAX spectral survey of soft X-ray selected BL Lacertae objects. WOLTER A., COMASTRI A., GHISELLINI G., et al.
1998A&A...337...25R 13 25 TeV gamma-ray observations of southern BL Lacs with the CANGAROO 3.8m Imaging Telescope. ROBERTS M.D., DAZELEY S.A., EDWARDS P.G., et al.
1998A&AS..128..299P viz 6817 129 Total magnitude, radius, colour indices, colour gradients and photometric type of galaxies. PRUGNIEL P. and HERAUDEAU P.
1998A&AS..130..305V 1 22 101 BVR photometry of comparison stars in selected blazar fields. I. Photometric sequences for 10 BL Lacertae objects. VILLATA M., RAITERI C.M., LANTERI L., et al.
1998A&AS..131...11R viz 53 10 Flux density monitoring of radio sources with detected or supposed γ-ray emission. REICH W., REICH P., POHL M., et al.
1998A&AS..132..305T viz 157 173 Fifteen years monitoring of extragalactic radio sources at 22, 37 and 87 GHz. TERAESRANTA H., TORNIKOSKI M., MUJUNEN A., et al.
1998AJ....115.1295K 131 270 Sub-milliarcsecond imaging of quasars and active galactic nuclei. KELLERMANN K.I., VERMEULEN R.C., ZENSUS J.A., et al.
1998AJ....116..516M viz 609 464 The International Celestial Reference Frame as realized by very long baseline interferometry. MA C., ARIAS E.F., EUBANKS T.M., et al.
1998ApJ...492L..17P 138 T K                 3 267 BeppoSAX observations of unprecedented synchrotron activity in the BL Lacertae object
Markarian 501.
PIAN E., VACANTI G., TAGLIAFERRI G., et al.
1998ApJ...494L.159S 89 T                   2 103 Constraints on the extragalactic infrared background from gamma-ray observations of Mrk 501. STANEV T. and FRANCESCHINI A.
1998ApJ...497...89V 143 75 Effects of interaction-induced activities in Hickson compact groups: CO and far-infrared study. VERDES-MONTENEGRO L., YUN M.S., PEREA J., et al.
1998ApJ...500..673T 72 31 VLBI observations of southern EGRET identifications. II. VLBA observations and the importance of jet bending in gamma-ray sources. TINGAY S.J., MURPHY D.W. and EDWARDS P.G.
1998ApJ...500..810T 1 6 24 Observations of BL Lacertae from the geodetic VLBI archive of the Washington correlator. TATEYAMA C.E., KINGHAM K.A., KAUFMANN P., et al.
1998ApJ...501L..17S 114 T K                 5 78 The TeV spectrum of
Markarian 501.
SAMUELSON F.W., BILLER S.D., BOND I.H., et al.
1998ApJ...501L.157D 2 6 50 On spectral and temporal variability in blazars and gamma-ray bursts. DERMER C.D.
1998ApJ...501..616C 7 8 175 Discovery of gamma-ray emission above 350 GeV from the BL Lacertae object 1ES 2344+514. CATANESE M., AKERLOF C.W., BADRAN H.M., et al.
1998ApJ...504L..71H 115 T K                 3 62 Observations of TeV gamma ray flares from
Markarian 501 with the Telescope Array Prototype.
HAYASHIDA N., HIRASAWA H., ISHIKAWA F., et al.
1998ApJ...504..693K 2 18 156 ASCA observations of blazars and multiband analysis. KUBO H., TAKAHASHI T., MADEJSKI G., et al.
1998ApJ...505..506G 2 5 33 Lyα absorption systems and the nearby galaxy distribution. GROGIN N.A. and GELLER M.J.
1998ApJ...506..621G 1 19 69 A viewing angle-kinetic luminosity unification scheme for BL Lacertae objects. GEORGANOPOULOS M. and MARSCHER A.P.
1998ApJ...508...25H 25 7 538 The COBE diffuse infrared background experiment search for the cosmic infrared background. I. Limits and detections. HAUSER M.G., ARENDT R.G., KELSALL T., et al.
1998ApJ...508..106D 12 5 194 The COBE diffuse infrared background experiment search for the cosmic infrared background. IV. Cosmological implications. DWEK E., ARENDT R.G., HAUSER M.G., et al.
1998ApJ...508..180X 26 25 Gamma-ray and near-infrared emission from gamma-ray-loud blazars. XIE G.Z., ZHANG X., BAI J.M., et al.
1998ApJ...509..608T 22 4 274 Constraints on the physical parameters of TeV blazars. TAVECCHIO F., MARASCHI L. and GHISELLINI G.
1998MNRAS.299..433F 2 155 938 A unifying view of the spectral energy distributions of blazars. FOSSATI G., MARASCHI L., CELOTTI A., et al.
1998MNRAS.301..451G 4 49 617 A theoretical unifying scheme for gamma-ray bright blazars. GHISELLINI G., CELOTTI A., FOSSATI G., et al.
1998PASP..110..223T 201 6 Astrophysics in 1997. (Review paper). TRIMBLE V. and McFADDEN L.A.
1998PASP..110.1254S 3 1 BL Lacertae phenomenon. (Conference highlights). SILLANPAA A. and TAKALO L.O.
1998LAstr.112....4B 1 0 Vers une nouvelle astronomie : traquer les rayons gamma de tres hautes energies. BARRAU A. and RENAULT C.
1998Ap&SS.259..331U 2 1 Particle acceleration and high-frequency (X-ray and gamma-ray) emission in the jets of active galactic nuclei. USOV V.V. and SMOLSKY M.V.
1998ExA.....8..187K 30 1 AGN detection ranges of MACE and TACTIC imaging gamma-ray telescopes. KAUL C.L., SHANTHI K., BHAT C.L., et al.
1998JAF....57...18B 4 0 Les enjeux de l'astrophysique gamma a tres haute energie. BARRAU A. and RENAULT C.
1998PhR...305...93O 1 33 119 Very high-energy gamma-ray astronomy. ONG R.A.
1998PAZh...24..167N 4 ~ Blazar 3C 66A: another extragalactic source of ultra-high-energy gamma-ray photons. NESHPOR Y.I., STEPANYAN A.A., KALEKIN O.R., et al.
1998Sci...279..684M 79 T                   3 69 Possible production of high-energy gamma rays from proton acceleration in the extragalactic radio source Markarian 501. MANNHEIM K.
1998PYunO..74....5Z 29 0 New progress in the study of some properties of BL Lac objects. ZHANG X., XIE G.Z., BAI J.M., et al.
1998APh.....8..213K 8 10 Stereoscopic observations of gamma rays at the Whipple observatory. KRENNRICH F., AKERLOF C.W., BUCKLEY J.H., et al.
1998APh.....9...97F 74 T                   4 29 An upper limit on the infrared background density from HEGRA data on Mkn 501. FUNK B., MAGNUSSEN N., MEYER H., et al.
1998PABei..16..117S 363 0 Progress in space VLBI science. SHEN Z.-Q.
1999A&A...342...69A 122 T K                 3 125 The temporal characteristics of the TeV gamma-radiation from
Mkn 501 in 1997. I. Data from the stereoscopic imaging atmospheric Cherenkov telescope system of HEGRA.
AHARONIAN F.A., AKHPERJANIAN A.G., BARRIO J.A., et al.
1999A&A...342..378G viz 316 96 The "angular size - redshift" relation for compact radio structures in quasars and radio galaxies. GURVITS L.I., KELLERMANN K.I. and FREY S.
1999A&A...343..691R 1 6 28 TeV gamma-ray observations of three X-ray selected BL Lacs. ROBERTS M.D., McGEE P., DAZELEY S.A., et al.
1999A&A...345..414W 9 7 Simultaneous multifrequency observations of the BL Lac MS 0205.7+3509. WATSON D., HANLON L., McBREEN B., et al.
1999A&A...347...30V 136 T K A   O           6 98 Helical jets in blazars. I. The case of
Mkn 501.
VILLATA M. and RAITERI C.M.
1999A&A...347..370D 3 3 32 On ``box'' models of shock acceleration and electron synchrotron spectra. DRURY L.O'C., DUFFY P., EICHLER D., et al.
1999A&A...349...11A 145 T K                 2 217 The time averaged TeV energy spectrum of
Mkn 501 of the extraordinary 1997 outburst as measured with the stereoscopic Cherenkov telescope system of HEGRA.
AHARONIAN F.A., AKHPERJANIAN A.G., BARRIO J.A., et al.
1999A&A...349...29A 113 T K                 3 37 The temporal characteristics of the TeV γ-emission from
Mkn 501 in 1997. II. Results from HEGRA CT1 and CT2.
AHARONIAN F., AKHPERJANIAN A.G., BARRIO J.A., et al.
1999A&A...350...17D 128 T K                 2 115 Very High Energy Gamma-ray spectral properties of
Mkn 501 from CAT Cerenkov telescope observations in 1997.
DJANNATI-ATAIE A., PIRON F., BARRAU A., et al.
1999A&A...350..757A 8 2 50 Observations of Mkn 421 during 1997 and 1998 in the energy range above 500 GeV with the HEGRA stereoscopic Cherenkov telescope system. AHARONIAN F.A., AKHPERJANIAN A.G., ANDRONACHE M., et al.
1999A&A...351...59G 4 5 64 Synchrotron and inverse compton variability in the BL lacertae object S5 0716+714. GIOMMI P., MASSARO E., CHIAPPETTI L., et al.
1999A&A...352...19R 15 25 Optical and radio behaviour of the blazar S4 0954+65. RAITERI C.M., VILLATA M., TOSTI G., et al.
1999A&A...352...32C 13 37 Basic properties of gamma-ray loud blazars. CHENG K.S., FAN J.H. and ZHANG L.
1999A&AS..136...13F 2 8 56 The central black hole masses and Doppler factors of the γ-ray loud blazars. FAN J.H., XIE G.Z. and BACON R.
1999A&AS..139..545K viz 551 89 Survey of instantaneous 1-22 GHz spectra of 550 compact extragalactic objects with declinations from -30° to +43°. KOVALEV Y.Y., NIZHELSKY N.A., KOVALEV Y.A., et al.
1999A&AS..139..601C 21 58 Extended radio emission in BL Lac objects. I. The images. CASSARO P., STANGHELLINI C., BONDI M., et al.
1999AJ....118.2511Z 330 21 Accurate optical positions of extragalactic radio reference frame sources. ZACHARIAS N., ZACHARIAS M.I., HALL D.M., et al.
1999ApJ...510..188B 3 4 38 On the hadronic beam model for gamma-ray production in blazars. BEALL J.H. and BEDNAREK W.
1999ApJ...510..614N 5 8 Jets from time-dependent accretion flows onto a black hole. NOBUTA K. and HANAWA T.
1999ApJ...511..149K 114 T K                 5 76 Measurement of the Multi-TeV gamma-ray flare spectra of Markarian 421 and
Markarian 501.
KRENNRICH F., BILLER S.D., BOND I.H., et al.
1999ApJ...512..521S 14 4 176 Photodisintegration of Ultra-High-Energy cosmic rays: a new determination. STECKER F.W. and SALAMON M.H.
1999ApJ...512..601A 44 72 Centimeter-wavelength total flux and linear polarization properties of radio-loud BL Lacertae objects. ALLER M.F., ALLER H.D., HUGHES P.A., et al.
1999ApJ...513..161C 8 6 156 Very high energy gamma rays from PKS 2155-304. CHADWICK P.M., LYONS K., McCOMB T.J.L., et al.
1999ApJ...514..138K 115 T K                 6 123 High-energy emission from the TeV blazar
Markarian 501 during multiwavelength observations in 1996.
KATAOKA J., MATTOX J.R., QUINN J., et al.
1999ApJ...515L..21B 8 18 The synchrotron peak shift during high-energy flares of blazars. BOETTCHER M.
1999ApJ...516..141P 19 9 Possible new X-ray-selected EGRET identifications. PUNSLY B.
1999ApJ...518L..13K 112 T K                 4 40 Evidence for intergalactic absorption in the TeV gamma-ray spectrum of
Markarian 501.
KONOPELKO A.K., KIRK J.G., STECKER F.W., et al.
1999ApJ...518L..21K 67   K                 2 189 Invariance violation extends the cosmic-ray horizon?. KIFUNE T.
1999ApJ...518..693Q 111 T K                 6 41 The flux variability of
Markarian 501 in very high energy gamma rays.
QUINN J., BOND I.H., BOYLE P.J., et al.
1999ApJ...519..637M 34 28 BATSE observations of the Piccinotti sample of active galactic nuclei. MALIZIA A., BASSANI L., ZHANG S.N., et al.
1999ApJ...521L..33C 5 4 63 Simultaneous X-ray and gamma-ray observations of TeV blazars: testing Synchro-Compton emission models and probing the infrared extragalactic background. COPPI P.S. and AHARONIAN F.A.
1999ApJ...521..112P 2 11 73 Ultraviolet and multiwavelength variability of the blazar 3C 279: evidence for thermal emission. PIAN E., URRY C.M., MARASCHI L., et al.
1999ApJ...521..547C 11 9 A search for very high energy gamma rays from active galactic nuclei visible from the southern hemisphere. CHADWICK P.M., LYONS K., McCOMB T.J.L., et al.
1999ApJ...522..101G 1 12 43 B2 1144+35: a giant low-power radio galaxy with superluminal motion. GIOVANNINI G., TAYLOR G.B., ARBIZZANI E., et al.
1999ApJ...522..846X viz 45 61 Optical monitoring sample of the GeV gamma-ray-loud blazars. XIE G.Z., LI K.H., ZHANG X., et al.
1999ApJ...523L..11P 9 21 X-ray spectral variability of PKS 2005-489 during the spectacular 1998 november flare. PERLMAN E.S., MADEJSKI G., STOCKE J.T., et al.
1999ApJ...523L..77G 4 2 24 Constraining the cosmic abundance of stellar remnants with Multi-TeV gamma rays. GRAFF D.S., FREESE K., WALKER T.P., et al.
1999ApJ...524L..91H 40   K                 2 27 TeV Cerenkov events as Bose-Einstein gamma condensations. HARWIT M., PROTHEROE R.J. and BIERMANN P.L.
1999ApJ...525L..25A 110 T K                 4 18 TeV observations of
Markarian 501 with the milagrito water cerenkov detector.
ATKINS R., BENBOW W., BERLEY D., et al.
1999ApJ...525..127L viz 129 118 The RGB sample of intermediate BL Lacertae objects. LAURENT-MUEHLEISEN S.A., KOLLGAARD R.I., FEIGELSON E.D., et al.
1999ApJ...525..191L 27 21 EGRET spectral index and the low-energy peak position in the spectral energy distribution of EGRET-detected blazars. LIN Y.C., BERTSCH D.L., BLOOM S.D., et al.
1999ApJ...526L..81M 12 3 114 Simultaneous X-ray and TeV observations of a rapid flare from Markarian 421. MARASCHI L., FOSSATI G., TAVECCHIO F., et al.
1999ApJ...527..132M 3 7 64 Broadband spectral analysis of PKS 0528+134: a report on six years of EGRET observations. MUKHERJEE R., BOETTCHER M., HARTMAN R.C., et al.
1999ApJS..121..131F 39 51 Infrared variation of radio-selected BL Lacertae objects. FAN J.H. and LIN R.G.
1999ApJS..125..409C viz 13438 54 Arcsecond positions of UGC galaxies. COTTON W.D., CONDON J.J. and ARBIZZANI E.
1999MNRAS.302..253A 6 5 96 Modelling of the non-thermal flares in the Galactic microquasar GRS 1915+105. ATOYAN A.M. and AHARONIAN F.A.
1999MNRAS.302..373B 2 4 27 Gamma-ray and neutrino flares produced by protons accelerated on an accretion disc surface in active galactic nuclei. BEDNAREK W. and PROTHEROE R.J.
1999MNRAS.306..513L 50 109 Asymmetries in the jets of weak radio galaxies. LAING R.A., PARMA P., DE RUITER H.R., et al.
1999MNRAS.307..403S 25 8 Variations in the broad-band spectra of BL Lac objects: millimetre observations of an X-ray-selected sample. STEVENS J.A. and GEAR W.K.
1999MNRAS.309.1043S 30 8 A study of optically featureless objects from the EC Survey: searching for new southern BL Lac objects. SEFAKO R.R., GLASS I.S., KILKENNY D., et al.
1999MNRAS.310...30C 57 66 X-ray observations of low-power radio galaxies from the B2 catalogue. CANOSA C.M., WORRALL D.M., HARDCASTLE M.J., et al.
1999MNRAS.310..465G 5 5 75 The sedentary multifrequency survey - I. Statistical identification and cosmological properties of high-energy peaked BL Lacs. GIOMMI P., MENNA M.T. and PADOVANI P.
1999MNRAS.310..577B 111 T K                 4 33 The physical parameters of Markarian 501 during flaring activity. BEDNAREK W. and PROTHEROE R.J.
1999PASP..111..385T 221 6 Astrophysics in 1998. (Invited review). TRIMBLE V. and ASCHWANDEN M.
1999PASP..111..438F viz 15       D               1 19406 309 The updated Zwicky catalog (UZC). FALCO E.E., KURTZ M.J., GELLER M.J., et al.
1999PASP..111.1193C 1 24 111 Very high energy gamma-ray astronomy. (Invited review). CATANESE M. and WEEKES T.C.
1999PASP..111.1223N 110 T K                 10 31 Two-dimensional photometric decomposition of the TeV BL Lacertae objects Markarian 421,

Markarian 501,
and 1ES 2344+514.
NILSSON K., PURSIMO T., TAKALO L.O., et al.
1999AcApS..19..135W 19 0 The spectral properties of BL Lac objects. WANG J.-C., XU J., QIAN T.-L., et al.
1999AGAb...15...63R 73 T                   1 0 On the quasi-periodical oscillations in MKN 501. RIEGER F.M. and MANNHEIM K.
1999AN....320..167T 3 0 Theoretical problems of very hot and non-thermal astrophysical plasmas. TAKAHARA F.
1999AN....320..222A 73 T                   4 2 TeV gamma radiation of BL Lac objects Mkn 421 and Mkn 501. AHARONIAN F.A.
1999AN....320..226W 73 T                   1 2 Particle acceleration and synchrotron emission in Mrk 501. WAGNER S.J., LAMER G. and BICKNELL G.V.
1999AN....320..309K 3 0 Variability pattern and the spectral evolution of blazars. KATAOKA J.
1999AN....320..315S 6 2 Recent ASCA and SAX observations of intermediate BL Lac objects. SIEBERT J., BRINKMANN W., GLIOZZI M., et al.
1999ExA.....9...81T 1 3 15 Drive-control system for the tactic gamma-ray telescope. TICKOO A.K., KOUL R., KAUL S.K., et al.
1999MmSAI..70..157D 33 0 Bright BL Lac objects between FR I and FR II. DALLACASA D., BONDI M., CASSARO P., et al.
1999MmSAI..70..161G 73 T                   2 3 Space VLBI and VLBA observations of Mkn 501 and Mkn 421. GIOVANNINI G., COTTON W.D., FERETTI L., et al.
1999MmSAI..70..177T 10 0 Automatic observation of blazars: future developments. TOSTI G.
1999MmSAI..70..189T 3 0 General constraints on the physical parameters of TeV blazar. TAVECCHIO F., MARASCHI L. and GHISELLINI G.
1999MmSAI..70..213V 13 1 Radio continuum monitoring of blazars. VENTURI T., BONDI M., DALLACASA D., et al.
1999MmSAI..70..223F 6 1 Statistical analysis of optical variability in the Perugia monitoring sample of BL Lac objects. FIORUCCI M., TOSTI G. and LUCIANI M.
1999MmSAI..70..241V 73 T                   1 0 A helical jet in Mkn 501. VILLATA M. and RAITERI C.M.
1999MmSAI..70.1249B 8 1 Production of gamma-rays in blazars. BEDNAREK W.
1999MmSAI..70.1265S 73 T                   3 1 Multifrequency behaviour of the TeV blazars Mk 421 and Mk 501. SILLANPAA A., TAKALO L.O. and TERASRANTA H.
1999PhRvL..83.2108B 23 3 207 Limits to quantum gravity effects on energy dependence of the speed of light from observations of TeV flares in active galaxies. BILLER S.D., BRESLIN A.C., BUCKLEY J., et al.
1999PASJ...51..579M 98 4 Doppler-boosting effect on the fluxes of active galactic nuclei. MEI D.-C., XIE G.-Z., QIN Y.-P., et al.
1999PPMtO..18..217X 58 0 Dust effect in gamma-ray-loud blazars. XIE G.-Z., MEI D.-C. and BAI J.-M.
1999RMxAA..35...45C 39 1 Weak radio galaxies. II. Narrow-band optical imaging and physical conditions. CARRILLO R., CRUZ-GONZALEZ I. and GUICHARD J.
1999APh....10..275K 1 ~ Performance of the stereoscopic system of the HEGRA imaging air Cerenkov telescopes : Monte Carlo simulations and observations. KONOPELKO A., HEMBERGER M., AHARONIAN F., et al.
1999APh....11....1D 2 2 14 Variability in blazars. DERMER C.D.
1999APh....11...11G 13 20 Extreme blazars. GHISELLINI G.
1999APh....11...19M 2 5 39 The compact jets of TeV blazars. MARSCHER A.P.
1999APh....11...27H 1 2 8 Initial modeling of TeV spectra observed at the Whipple Observatory. HILLAS A.M.
1999APh....11...35C 3 3 35 Understanding the spectra of TeV blazars : implications for the cosmic infrared background. COPPI P.S. and AHARONIAN F.A.
1999APh....11...49M 1 3 11 Neutrino oscillations and blazars. MANNHEIM K.
1999APh....11...83S 1 6 30 Intergalactic extinction of high energy gamma-rays. STECKER F.W.
1999APh....11...93P 7 4 95 Probing balaxy formation with TeV gamma ray absorption. PRIMACK J.R., BULLOCK J.S., SOMERVILLE R.S., et al.
1999APh....11..103B 2 3 IR limits, pregalactic stars, neutrino decay and quantum gravity. BILLER S.
1999APh....11..119B 32 15 Observations of blazars with the Whipple Observatory gamma-ray telescope. BUCKLEY J.H.
1999APh....11..131L 5 1 TeV observations by HEGRA. LORENZ E.
1999APh....11..135K 74 T                   3 15 The TeV spectrum of Mkn 501 as measured during the high state in 1997 by the HEGRA stereoscopic system of imaging air Cerenkov telescopes. KONOPELKO A.
1999APh....11..141U 74 T                   1 3 Energy spectrum of TeV gamma rays from Mrk 501 obtained by stereoscopic analysis. UTAH SEVEN TELESCOPE ARRAY COLLABORATION, YAMAMOTO T., CHAMOTO N., et al.
1999APh....11..145C 1 3 13 PKS 2155-304 - a source of VHE gamma-rays. CHADWICK P.M., LYONS K., McCOMB T.J.L., et al.
1999APh....11..149K 74 T                   3 15 Multiwavelength observations of the TeV blazar Mkr 501 in March 1996. The first report of the detection by EGRET. KATAOKA J., MATTOX J.R., QUINN J., et al.
1999APh....11..153C 73 T                   1 1 A search for short time scale TeV variability in Mkn 501. CARSON M., McKERNAN B., YAQOOB T., et al.
1999APh....11..155S 73 T                   3 0 Investigation of possible systematics in the spectrum of Markarian 501. SAMUELSON F.
1999APh....11..159U 1 6 32 Multiwavelength properties of blazars. URRY C.M.
1999APh....11..177T 2 5 35 X-ray observations of TeV blazars and multi-frequency analysis. TAKAHASHI T., MADEJSKI G. and KUBO H.
1999APh....11..193M 73 T                   2 0 Short time scale variability in Mkn 501. MACCARONE T.J. and COPPI P.S.
1999APh....11..197V 1 3 10 RXTE observations of PKS 2155-304 during the November 1997 gamma-ray outburst. VESTRAND W.T. and SREEKUMAR P.
1999APh....11..201K 2 2 Infrared and optical microvariability observations of TeV blazars. KIDGER M.R. and GONZALEZ-PEREZ J.N.
1999APh....11..205K 5 1 Visible and infrared blazar monitoring in the Canary Islands - 1986-1998. KIDGER M.R. and GONZALEZ-PEREZ J.N.
1999APh....11..235K 3 4 New generation atmospheric Cherenkov detectors. KRENNRICH F.
1999APh....11..251C 2 0 Implications of VERITAS on AGN astrophysics. CATANESE M.
1999APh....11..347H 1 7 22 Active galactic nuclei as high energy engines. HENRI G., PELLETIER G., PETRUCCI P.O., et al.
1999APh....11..363H 4 1 12 The time structure of Cherenkov images generated by TeV gamma-rays and by cosmic rays. HEGRA COLLABORATION, HESS M., BERNLOEHR K., et al.
1999APh....12...65K 74 T                   3 13 TEV gamma-ray observations of the Crab and Mkn 501 during moonshine and twilight. KRANICH D., MIRZOYAN R., PETRY D., et al.
1999RvMP...71..897H 1 9 53 Gamma-ray astronomy at high energies. HOFFMAN C.M., SINNIS C., FLEURY P., et al.
1999bmtm........25K 45 ~ Blazar monitoring at Abastumani. KURTANIDZE O.M. and NIKOLASHVILI M.G.
1999bmtm........55E 36 ~ Blazars optical polarimetry. EFIMOV Yu.
1999bmtm........57N 4 ~ Two-dimensional photometric decomposition of four TeV BL Lacertae objects. NILSSON K., PURSIMO T., TAKALO L.O., et al.
1999bmtm........84G 8 ~ Simultaneous optical-NIR microvariability in blazars. GONZALEZ-PEREZ J.N. and KIDGER M.R.
1999bmtm.......138V 3 ~ The AGILE mission and gamma-ray emitting blazars. VERCELLONE S., BARBIELLINI G., BUDINI G., et al.
1999NewA....4..481D 18 26 Polarization fluctuations due to extragalactic sources. DE ZOTTI G., GRUPPIONI C., CILIEGI P., et al.
1999NewAR..43..629G 1 3 13 A VLBI and MERLIN survey of faint, compact radio sources. GARRINGTON S.T., GARRETT M.A. and POLATIDIS A.
1999PASA...16...95S 5 13 The low-redshift intergalactic medium. SHULL J.M., PENTON S.V. and STOCKE J.T.
2000A&A...353...97K 136 T K                 1 79 X-ray/TeV-gamma-ray observations of several strong flares of
Mkn 501 during 1997 and implications.
KRAWCZYNSKI H., COPPI P.S., MACCARONE T., et al.
2000A&A...353..473R 4 3 37 Particle acceleration by rotating magnetospheres in active galactic nuclei. RIEGER F.M. and MANNHEIM K.
2000A&A...353..847A 11 24 HEGRA search for TeV emission from BL Lacertae objects. AHARONIAN F.A., AKHPERJANIAN A.G., BARRIO J.A., et al.
2000A&A...354...55R 18 31 Total intensity and polarized emission of the parsec-scale jet in 3C 345. ROS E., ZENSUS J.A. and LOBANOV A.P.
2000A&A...354..395P 18 2 109 On the conversion of blast wave energy into radiation in active galactic nuclei and gamma-ray bursts. POHL M. and SCHLICKEISER R.
2000A&A...354..431T 3 7 66 The concave X-ray spectrum of the blazar ON 231: the signature of intermediate BL Lacertae objects. TAGLIAFERRI G., GHISELLINI G., GIOMMI P., et al.
2000A&A...355...44C 34 7 Clues to the origin of parsec to kilo-parsec jet misalignments in EGRET sources. CAO X.
2000A&A...356..445B viz 15       D               881 100 Radio and X-ray bright AGN: the ROSAT - FIRST correlation. BRINKMANN W., LAURENT-MUEHLEISEN S.A., VOGES W., et al.
2000A&A...356..808W 7 13 Effects of galaxy mergers on the faint IRAS source counts and the background. WANG Y.P. and BIERMANN P.L.
2000A&A...357..429W 5 14 X-ray variability and prediction of TeV emission in the HBL 1ES 1101-232. WOLTER A., TAVECCHIO F., CACCIANIGA A., et al.
2000A&A...357..881T 4 0 Optical properties of radio source 4C +08.45. TAKALO L.O., NILSSON K., SILLANPAEAE A., et al.
2000A&A...359..419G 115 T K                 3 45 Constraints on the cosmic infra-red background based on BeppoSAX and CAT spectra of Markarian 501. GUY J., RENAULT C., AHARONIAN F.A., et al.
2000A&A...359..948R 118 T K                 2 50 Implications of a possible 23 day periodicity for binary black hole models in
Mkn 501.
RIEGER F.M. and MANNHEIM K.
2000A&A...361..480D 58 16 Flat radio-spectrum galaxies and BL Lacs. I. Core properties. DENNETT-THORPE J. and MARCHA M.J.
2000A&A...361.1073A 1 3 15 Optimizing the angular resolution of the HEGRA telescope system to study the emission region of VHE gamma rays in the Crab Nebula. AHARONIAN F.A., AKHPERJANIAN A.G., BARRIO J.A., et al.
2000A&A...363..141R viz 752 25 Radio-loud active galaxies in the northern ROSAT All-Sky Survey. IV. Properties of sources stronger than 100 mJy at 5 GHz. REICH W., FUERST E., REICH P., et al.
2000A&A...364..450C 7 11 TeV observations of PKS 2005-489 and PKS 0548-322. CHADWICK P.M., DANIEL M.K., LYONS K., et al.
2000A&AS..142..353G viz 82 16 Surface photometry of radio loud elliptical galaxies from the B2 sample. GONZALEZ-SERRANO J.I. and CARBALLO R.
2000A&AS..143..145S viz 256 80 The first COMPTEL source catalogue. SCHOENFELDER V., BENNETT K., BLOM J.J., et al.
2000A&AS..145....1P 40 31 Long-term monitoring of selected radio sources. PENG B., KRAUS A., KRICHBAUM T.P., et al.
2000AJ....119..469B 2 7 53 Analyzing the multiwavelength spectrum of BL Lacertae during the 1997 July outburst. BOETTCHER M. and BLOOM S.D.
2000AJ....119.2540G viz 517 29 The Asiago-ESO/RASS QSO survey. I. The catalog and the local QSO luminosity function. GRAZIAN A., CRISTIANI S., D'ODORICO V., et al.
2000ApJ...528..243K 7 5 117 Variability pattern and the spectral evolution of the BL Lacertae object PKS 2155-304. KATAOKA J., TAKAHASHI T., MAKINO F., et al.
2000ApJ...529..506K 9 7 Detection techniques of microsecond gamma-ray bursts using ground-based telescopes. KRENNRICH F., LE BOHEC S. and WEEKES T.C.
2000ApJ...530..107V 14 11 Double radio sources: two approaches. VALTONEN M.J. and HEINAMAKI P.
2000ApJ...532..302A 113 T K                 4 46 Detection of Multi-TeV gamma rays from
Markarian 501 during an unforeseen flaring state in 1997 with the tibet air shower array.
AMENOMORI M., AYABE S., CAO P.Y., et al.
2000ApJ...533L.119A 20 2 121 Evidence for TeV emission from GRB 970417a. ATKINS R., BENBOW W., BERLEY D., et al.
2000ApJ...534L..39C 113 T K                 3 34 A rapid X-ray flare from
Markarian 501.
CATANESE M. and SAMBRUNA R.M.
2000ApJ...536..299K 7 2 46 Electron acceleration and time variability of high-energy emission from blazars. KUSUNOSE M., TAKAHARA F. and LI H.
2000ApJ...536..550G 1 30 129 Tentative detection of the cosmic infrared background at 2.2 and 3.5 microns using ground-based and space-based observations. GORJIAN V., WRIGHT E.L. and CHARY R.R.
2000ApJ...536..729L 10 2 60 Temporal and spectral variabilities of high-energy emission from blazars using synchrotron Self-Compton models. LI H. and KUSUNOSE M.
2000ApJ...536..742P 112 T K                 6 53 Multiwavelength observations of
Markarian 501 during the 1997 high state.
PETRY D., BOETTCHER M., CONNAUGHTON V., et al.
2000ApJ...537...80C 62 42 Gamma-ray and multi-wave band emission from gamma-ray-loud blazars. CHENG K.S., ZHANG X. and ZHANG L.
2000ApJ...538..127S 113 T K                 6 67 Correlated intense X-ray and TeV activity of
Markarian 501 in 1998 june.
SAMBRUNA R.M., AHARONIAN F.A., KRAWCZYNSKI H., et al.
2000ApJ...538..181W 6 6 Intrinsic constraints on very high energy emission in gamma-ray-loud blazars. WANG J.-M.
2000ApJ...539..317A 11 3 104 The energy spectrum of TeV gamma rays from the Crab nebula as measured by the HEGRA system of imaging air Cerenkov telescopes. AHARONIAN F.A., AKHPERJANIAN A.G., BARRIO J.A., et al.
2000ApJ...541..134X 135 49 Local luminosity function at 15 microns and galaxy evolution seen by ISOCAM 15 micron surveys. XU C.
2000ApJ...541..153F 4 5 71 X-ray emission of Markarian 421: new clues from its spectral evolution. I. Temporal analysis. FOSSATI G., CELOTTI A., CHIABERGE M., et al.
2000ApJ...543L..39A 110 T K                 3 7 Rejection of the hypothesis that
Markarian 501 TeV photons are pure Bose-EINSTEIN condensates.
AHARONIAN F., AKHPERJANIAN A., BARRIO J., et al.
2000ApJ...543..124T 1 5 23 Rapid synchrotron flares from BL Lacertae detected by ASCA and RXTE. TANIHATA C., TAKAHASHI T., KATAOKA J., et al.
2000ApJ...544...81F 12 3 112 Detection of a far-infrared excess with DIRBE at 60 and 100 microns. FINKBEINER D.P., DAVIS M. and SCHLEGEL D.J.
2000ApJ...544..150P 2 16 118 The local Lyα forest. II. Distribution of H I absorbers, Doppler widths, and baryon content. PENTON S.V., SHULL J.M. and STOCKE J.T.
2000ApJ...545..758R 2 4 24 The recent high state of the BL Lacertae object AO 0235 and cross-correlations between optical and radio bands. ROY M., PAPADAKIS I.E., RAMOS-COLON E., et al.
2000ApJS..127...11G 38   K                 15 61 Optical variability of blazars. GHOSH K.K., RAMSEY B.D., SADUN A.C., et al.
2000ApJS..129..547B viz 15       D               1 1626 70 RBSC-NVSS sample. I. Radio and optical identifications of a complete sample of 1556 bright X-ray sources. BAUER F.E., CONDON J.J., THUAN T.X., et al.
2000ApJS..130..121P 24 70 The local Lyα forest. I. Observations with the GHRS/G160M on the Hubble Space Telescope. PENTON S.V., STOCKE J.T. and SHULL J.M.
2000ApJS..131...95F viz 374 112 The VSOP 5 GHz continuum survey: the prelaunch VLBA observations. FOMALONT E.B., FREY S., PARAGI Z., et al.
2000MNRAS.312..123M 1 4 16 The 0.1-100keV spectrum and variability of Mrk 421 in a high state. MALIZIA A., CAPALBI M., FIORE F., et al.
2000MNRAS.317..743G 1 9 45 Detection of exceptional X-ray spectral variability in the TeV BL Lac 1ES 2344+514. GIOMMI P., PADOVANI P. and PERLMAN E.
2000MNRAS.319.1109G 91 78 Analysis of λ=6cm VLBI polarization observations of a complete sample of northern BL Lacertae objects. GABUZDA D.C., PUSHKAREV A.B. and CAWTHORNE T.V.
2000PASP..112..434T 248 4 Astrophysics in 1999. (Invited review). TRIMBLE V. and ASCHWANDEN M.J.
2000AN....321....1S viz 15       D               2097 181 The ROSAT Bright Survey: II. Catalogue of all high-galactic latitude RASS sources with PSPC countrate CR > 0.2/s. SCHWOPE A.D., HASINGER G., LEHMANN I., et al.
2000Ap&SS.273..295D 4 0 Search for cosmic ray point sources with the MACRO detector at Gran Sasso. DEKHISSI H.
2000BASI...28..409J 75 T                   1 6 Coordinated TeV gamma-ray and optical polarization study of BL Lac object Mkn 501. JOSHI U.C., BALIYAN K.S., GANESH S., et al.
2000PhRvL..85..912L 7 3 66 Particle acceleration and curvature TeV emission by rotating, supermassive black holes. LEVINSON A.
2000PhR...327..109B 10 17 526 Origin and propagation of extremely high-energy cosmic rays. BHATTACHARJEE P. and SIGL G.
2000PhR...333..183F 8 9 Death of baryonic dark matter. FREESE K.
2000PASJ...52..997H viz 401 60 The VSOP 5 GHz AGN survey. I. Compilation and observations. HIRABAYASHI H., FOMALONT E., HORIUCHI S., et al.
2000PASJ...52.1015E 78 T                   1 17 A spectral index map from VSOP observations of Markarian 501. EDWARDS P.G., GIOVANNINI G., COTTON W.D., et al.
2000ARep...44..641N 5 5 The active galaxy 3C 66A: a variable source of very high-energy gamma-rays. NESHPOR Y.I., STEPANYAN A.A., KALEKIN O.R., et al.
2000AstL...26..199A 73 T                   4 8 Observations of the gamma-ray flux from the galaxy Mk 501. ANDREEVA N.A., ZYSKIN Y.L., KALEKIN O.R., et al.
2000AstL...26..763N 73 T                   2 2 A 23d.2 period in the ultrahigh-energy gamma-ray flux from the Mk 501 active galactic nucleus. NESHPOR Y.I.
2000APh....12..207H 8 1 25 Improved energy resolution for VHE gamma ray astronomy with systems of Cherenkov telescopes. HOFMANN W., LAMPEITL H., KONOPELKO A., et al.
2000APh....12..217V 3 3 35 Extragalactic background light absorption signal in the TeV gamma-ray spectra of blazars. VASSILIEV V.V.
2000APh....13..253H 1 2 On the optimum spacing of stereoscopic imaging atmospheric Cherenkov telescopes. HOFMANN W., HERMANN G., KONOPELKO A., et al.
2000APh....14..131M 73 T                   3 0 Short timescale variability in the broadband emission of the blazars Mkn421 and Mkn501. McKERNAN B., CARSON M.J., YAQOOB T., et al.
2000APh....14..189B 8 ~ Search for Egamma>5x1013 eV gamma-ray transients through the BAKSAN and EAS-TOP correlated data. BAKSAN COLLABORATION (The EAS-TOP Collaboration), AGLIETTA M., et al.
2000CR4.....1..189D 15 0 Gamma-ray astronomy at high and very high energies. DEGRANGE B. and PUNCH M.
2000NewA....5..377A 39         O           2 235 TeV gamma rays from BL Lac objects due to synchrotron radiation of extremely high energy protons. AHARONIAN F.A.
2000PhST...85..195W 10 2 Particle astrophysics with high energy photons. WEEKES T.C.
2001A&A...366...62A 126 T K                 1 50 Reanalysis of the high energy cutoff of the 1997
Mkn 501 TeV energy spectrum.
AHARONIAN F.A., AKHPERJANIAN A.G., BARRIO J.A., et al.
2001A&A...366..746A 111 T K                 4 14 Search for a TeV gamma-ray halo of
Mkn 501.
AHARONIAN F.A., AKHPERJANIAN A.G., BARRIO J.A., et al.
2001A&A...367..809K 123 T K                 2 82 The multifrequency emission of
Mrk 501. From radio to TeV gamma-rays.
KATARZYNSKI K., SOL H. and KUS A.
2001A&A...368...38T 1 7 22 The 0.1-200 keV spectrum of the blazar PKS 2005-489 during an active state. TAGLIAFERRI G., GHISELLINI G., GIOMMI P., et al.
2001A&A...370..112A 11         O           6 210 Evidence for TeV gamma ray emission from Cassiopeia A. AHARONIAN F., AKHPERJANIAN A., BARRIO J., et al.
2001A&A...371...61P 1 2 10 On the hadronic beam model of TeV γ-ray flares from blazars. PURMOHAMMAD D. and SAMIMI J.
2001A&A...371..512C 3 9 107 Extreme synchrotron BL Lac objects. Stretching the blazar sequence. COSTAMANTE L., GHISELLINI G., GIOMMI P., et al.
2001A&A...371..771R 45   K                 2 53 New constraints on the cosmic mid-infrared background using TeV gamma-ray astronomy. RENAULT C., BARRAU A., LAGACHE G., et al.
2001A&A...374..895P 8         O           3 75 Temporal and spectral gamma-ray properties of Mkn 421 above 250 GeV from CAT observations between 1996 and 2000. PIRON F., DJANNATI-ATAIE A., PUNCH M., et al.
2001A&A...375..661G viz 264 23 Stability of the extragalactic VLBI reference frame. GONTIER A.-M., LE BAIL K., FEISSEL M., et al.
2001A&A...375..739D viz 268 166 Hard X-ray properties of blazars. DONATO D., GHISELLINI G., TAGLIAFERRI G., et al.
2001A&A...376...69C 4 0 The spectral energy distribution of AO 0235+164 during two active optical phases. CHEN Y.J. and JIANG D.R.
2001A&A...377...17Y 7 19 Fe Kα line: A tool to probe massive binary black holes in Active Galactic Nuclei? YU Q.-J. and LU Y.-J.
2001A&A...378....1F 12 5 192 A long-wavelength view on galaxy evolution from deep surveys by the Infrared Space Observatory. FRANCESCHINI A., AUSSEL H., CESARSKY C.J., et al.
2001A&A...379..755V viz 28 27 Radio monitoring of a sample of X- and γ-ray loud blazars. VENTURI T., DALLACASA D., ORFEI A., et al.
2001AJ....121.1741F 393 14 Extragalactic radio source selection for use in directly linking optical astrometric observations to the radio reference frame. FEY A.L., BOBOLTZ D.A., GAUME R.A., et al.
2001AJ....122..565R 42 96 The properties of the radio-selected 1 Jy sample of BL Lacertae objects. RECTOR T.A. and STOCKE J.T.
2001AJ....122.2055G viz 28 74 Optical and near-infrared calibration of AGN field stars: an all-sky network of faint stars calibrated on the Landolt system. GONZALEZ-PEREZ J.N., KIDGER M.R. and MARTIN-LUIS F.
2001AJ....122.2901D 54 31 Rapid optical variability of gamma-ray-loud blazars. DAI B.Z., XIE G.Z., LI K.H., et al.
2001AJ....122.2940J 37   K                 30 14 Fossil radio emission associated with currently active radio galaxies. JONES D.L. and PRESTON R.A.
2001AJ....122.3280G 1 17 52 High-velocity cloud complex C: galactic fuel or galactic waste. GIBSON B.K., GIROUX M.L., PENTON S.V., et al.
2001ApJ...546..898A 113 T K                 4 43 The TeV energy spectrum of
Markarian 501 measured with the stereoscopic telescope system of HEGRA during 1998 and 1999.
AHARONIAN F., AKHPERJANIAN A., BARRIO J., et al.
2001ApJ...546.1038A 46 71 Neutrino astronomy with the MACRO detector. (The MACRO collaboration). AMBROSIO M., ANTOLINI R., AURIEMMA G., et al.
2001ApJ...548..200X 77 54 Search for short variability timescale of the GeV Gamma-Ray-Loud blazars. XIE G.Z., LI K.H., BAI J.M., et al.
2001ApJ...549L..55T 31 26 Measuring the brightness temperature distribution of extragalactic radio sources with space VLBI. TINGAY S.J., PRESTON R.A., LISTER M.L., et al.
2001ApJ...549L..67L 37   K                 3 4 Comment on ``TeV Cerenkov events as Bose-Einstein gamma condensations''. LEVINSON A.
2001ApJ...549L.173B 1 9 43 Are Centaurus A and M87 TeV gamma-ray sources?. BAI J.M. and LEE M.G.
2001ApJ...549..906M 8 6 A gamma-ray flare of quasar CTA 26. MATTOX J.R., HALLUM J.C., MARSCHER A.P., et al.
2001ApJ...552..508G 2 28 188 VLBI observations of a complete sample of radio galaxies: 10 years later. GIOVANNINI G., COTTON W.D., FERETTI L., et al.
2001ApJ...554..725T 126 T K                 2 96 Theoretical implications from the spectral evolution of
Markarian 501 observed with BeppoSAX.
TAVECCHIO F., MARASCHI L., PIAN E., et al.
2001ApJ...554..948L 28 26 The Pearson-Readhead survey of compact extragalactic radio sources from space. I. The images. LISTER M.L., TINGAY S.J., MURPHY D.W., et al.
2001ApJ...554..964L 36 25 The Pearson-Readhead survey of compact extragalactic radio sources from space. II. Analysis of source properties. LISTER M.L., TINGAY S.J. and PRESTON R.A.
2001ApJ...556L..21H 37   K                 1 1 Photon bunching at TeV energies. HARWIT M.
2001ApJ...558..477W 7 15 A survey of the northern sky for TeV point sources. WANG K., ATKINS R., BENBOW W., et al.
2001ApJ...559..318R 2 14 89 The diversity of high- and intermediate-velocity clouds: complex C versus IV arch. RICHTER P., SEMBACH K.R., WAKKER B.P., et al.
2001ApJ...560L..45K 4 4 59 Cutoff in the TeV energy spectrum of Markarian 421 during strong flares in 2001. KRENNRICH F., BADRAN H.M., BOND I.H., et al.
2001ApJ...560..566K viz 15       D               4204 359 The K-band galaxy luminosity function. KOCHANEK C.S., PAHRE M.A., FALCO E.E., et al.
2001ApJ...560..659K 4 6 87 Characteristic X-ray variability of TeV blazars: probing the link between the jet and the central engine. KATAOKA J., TAKAHASHI T., WAGNER S.J., et al.
2001ApJ...561..111G 7 3 69 The beaming pattern and spectrum of radiation from inverse Compton scattering in blazars. GEORGANOPOULOS M., KIRK J.G. and MASTICHIADIS A.
2001ApJ...562L.121B 1 12 36 Quasi-periodic oscillation in Seyfert galaxies: significance levels. The case of Markarian 766. BENLLOCH S., WILMS J., EDELSON R., et al.
2001ApJ...562..208L 37 63 Parsec-scale jet polarization properties of a complete sample of active galactic nuclei at 43 GHz. LISTER M.L.
2001ApJ...563..569T 43   K                 3 60 Variability timescales of TeV blazars observed in the ASCA continuous long-look X-ray monitoring. TANIHATA C., URRY C.M., TAKAHASHI T., et al.
2001ApJS..134..181J 2 42 291 Multiepoch very long baseline array observations of EGRET-detected quasars and BL Lacertae objects: superluminal motion of gamma-ray bright blazars. JORSTAD S.G., MARSCHER A.P., MATTOX J.R., et al.
2001ApJS..136..463W viz 447 212 Distances and metallicities of high- and intermediate-velocity clouds. WAKKER B.P.
2001MNRAS.325.1109B 52 25 Intermediate BL Lac objects. BONDI M., MARCHA M.J.M., DALLACASA D., et al.
2001MNRAS.328..931P 14 22 BeppoSAX observations of 1-Jy BL Lacertae objects - I. PADOVANI P., COSTAMANTE L., GIOMMI P., et al.
2001PASP..113..123H 1 0 The extragalactic infrared background and its cosmological implications: IAU symposium 204. (Conference highlights). HARWIT M.
2001PASP..113.1025T 274 7 Astrophysics in 2000. (Invited review). TRIMBLE V. and ASCHWANDEN M.J.
2001ARA&A..39..249H 16 10 493 The cosmic infrared background : measurements and implications. HAUSER M.G. and DWEK E.
2001AGAb...18R.236K 73 T                   2 ~ Probing galaxy evolution using recent data of Mkn 501 and Mkn 421. KNEISKE T.M. and MANNHEIM K.
2001BASI...29..397B 9 0 Multiwavelength study of the variability in blazars. BALIYAN K.S.
2001BASI...29..421B 8 1 Study of variability in BL Lac objects. BALIYAN K.S., GANESH S., JOSHI U.C., et al.
2001JApA...22..263B 180 2 Variability of extragalactic objects in relation to redshift, color, radio spectral index and absorption lines. BASU D.
2001MmSAI..72..131T 73 T                   2 0 spectral evolution of MKN 501: three years of BeppoSAX observations. TAVECCHIO F., MARASCHI L., PIAN E., et al.
2001MmSAI..72..135T 4 1 Two BeppoSAX observations of BL Lac. TAGLIAFERRI G., GHISELLINI G., RAVASIO M., et al.
2001MmSAI..72..139D 6 0 Blazar observations with the ARGO-YBJ detector. DI GIROLAMO T.
2001PASJ...53..201F 37 9 Polarization and variations of BL Lacertae objects. FAN J.H., CHENG K.S. and ZHANG L.
2001PASJ...53..207Z 76 14 The radio and gamma-ray luminosities of blazars. ZHANG L., CHENG K.S. and FAN J.H.
2001PASJ...53..469X 33 12 The spectral energy distributions of blazars and the connections among XBLs, RBLs, and OVV quasars. XIE G., DAI B., LIANG E., et al.
2001ChJAA...1..213X 37 5 The Doppler effect and spectral energy distribution of blazars. XIE G.-Z., DAI B.-Z., MEI D.-C., et al.
2001ChJAA...1..494X 20 4 Gamma-ray emission from the gamma-ray-loud BL Lac objects. XIE G.-Z., DAI B.-Z., LIANG E.-W., et al.
2001ARep...45..249N 1 6 26 BL Lac: a new ultrahigh-energy gamma-ray source. NESHPOR Y.I., CHALENKO N.N., STEPANIAN A.A., et al.
2001ARep...45..667P 34 23 Measurement of the integrated Faraday rotations of BL Lac objects. PUSHKAREV A.B.
2001APh....15....1L 3 5 53 A new analysis method for reconstructing the arrival direction of TeV gamma rays using a single imaging atmospheric Cherenkov telescope. LESSARD R.W., BUCKLEY J.H., CONNAUGHTON V., et al.
2001APh....15..121M 139 T                   1 199 A proton synchrotron blazar model for flaring in Markarian 501. MUCKE A. and PROTHEROE R.J.
2001APh....16...97S 17 3 153 New tests of Lorentz invariance following from observations of the highest energy cosmic gamma-rays. STECKER F.W. and GLASHOW S.L.
2001PABei..19..231W 4 0 Intrinsic constraints on very high energy emission in gamma-ray loud blazars. WANG J.
2001PABei..19..257F 45 0 Variability properties and masses of central black hole for Blazars. FAN J.
2002A&A...381..757L viz 493 43 A new list of extra-galactic radio jets. LIU F.K. and ZHANG Y.H.
2002A&A...381..810P         O           38 33 Deep optical imaging of radio selected BL Lacertae objects. PURSIMO T., NILSSON K., TAKALO L.O., et al.
2002A&A...383..755W 6 6 Contribution of starburst mergers at z∼1 to the strong evolution of infrared and submillimeter deep surveys. WANG Y.P.
2002A&A...383..763R 2         O           8 60 BL Lacertae: Complex spectral variability and rapid synchrotron flare detected with BeppoSAX. RAVASIO M., TAGLIAFERRI G., GHISELLINI G., et al.
2002A&A...384L..23A 2 12 98 TeV gamma rays from the blazar H 1426+428 and the diffuse extragalactic background radiation. AHARONIAN F., AKHPERJANIAN A., BARRIO J., et al.
2002A&A...384...56C 1 39 181 TeV candidate BL Lac objects. COSTAMANTE L. and GHISELLINI G.
2002A&A...384..834A 119 T K                 2 49 On the origin of highest energy gamma-rays from
Mkn 501.
AHARONIAN F.A., TIMOKHIN A.N. and PLYASHESHNIKOV A.V.
2002A&A...386..833G 1 15 89 Low power BL Lacertae objects and the blazar sequence. Clues on the particle acceleration process. GHISELLINI G., CELOTTI A. and COSTAMANTE L.
2002A&A...388..470D 2 3 19 Astrophysical implications of binary black holes in BL Lacertae objects. DE PAOLIS F., INGROSSO G. and NUCITA A.A.
2002A&A...390...39A viz 174 21 Search for point sources of gamma radiation above 15 TeV with the HEGRA AIROBICC array. AHARONIAN F., AKHPERJANIAN A., BARRIO J.A., et al.
2002A&A...391L..25D 4 3 43 Detection of the BL Lac object 1ES 1426+428 in the Very High Energy gamma-ray band by the CAT Telescope from 1998-2000. DJANNATI-ATAIE A., KHELIFI B., VOROBIOV S., et al.
2002A&A...391..917M 52 9 Radio luminosities and classificatory criteria of BL Lacertae objects. MEI D.C., ZHANG L. and JIANG Z.J.
2002A&A...393...89A 13 3 125 Variations of the TeV energy spectrum at different flux levels of Mkn 421 observed with the HEGRA system of Cherenkov telescopes. AHARONIAN F., AKHPERJANIAN A., BEILICKE M., et al.
2002AJ....123.3018M viz 495 33 Redshifts for a sample of radio-selected poor clusters. MILLER N.A., LEDLOW M.J., OWEN F.N., et al.
2002AJ....124.1266R viz 1154 49 Mass profile of the infall region of the Abell 2199 supercluster. RINES K., GELLER M.J., DIAFERIO A., et al.
2002ApJ...564...86B 2 12 107 An evolutionary scenario for blazar unification. BOTTCHER M. and DERMER C.D.
2002ApJ...564...92C 2 4 25 Synchrotron and synchrotron Self-Compton spectral signatures and blazar emission models. CHIANG J. and BOTTCHER M.
2002ApJ...564...97K 7 4 86 Energetics of TeV blazars and physical constraints on their emission regions. KINO M., TAKAHARA F. and KUSUNOSE M.
2002ApJ...565..720P 1 24 89 The local Lyα forest. III. Relationship between Lyα absorbers and galaxies, voids, and superclusters. PENTON S.V., STOCKE J.T. and SHULL J.M.
2002ApJ...566L..13B 112 T K                 9 40 Stellar velocity dispersion and black hole mass in the blazar
Markarian 501.
BARTH A.J., HO L.C. and SARGENT W.L.W.
2002ApJ...566..738D 120 T K                 3 89 Extragalactic gamma-ray absorption and the intrinsic spectrum of
Markarian 501 during the 1997 flare.
DE JAGER O.C. and STECKER F.W.
2002ApJ...567...50B 5 2 35 Spectral energy distributions of 3C 279 revisited: beppo SAX observations and variability models. BALLO L., MARASCHI L., TAVECCHIO F., et al.
2002ApJ...569L..35F 2 9 62 The black hole mass of BL Lacertae objects from the stellar velocity dispersion of the host galaxy. FALOMO R., KOTILAINEN J.K. and TREVES A.
2002ApJ...569L..39H 10 18 Self-collimation and magnetic field generation of astrophysical jets. HONDA M. and HONDA Y.S.
2002ApJ...570L..13C 23 25 Evidence for the evolutionary sequence of blazars: different types of accretion flows in BL Lacertae objects. CAO X.
2002ApJ...570..909F 2 27 176 Discovering Ultra-High-Energy neutrinos through horizontal and upward τ air showers: evidence in terrestrial gamma flashes. FARGION D.
2002ApJ...571..753H 2 14 91 Detection of the BL Lacertae object H1426+428 at TeV gamma-ray energies. HORAN D., BADRAN H.M., BOND I.H., et al.
2002ApJ...571..763G 12 20 Observation of X-ray variability in the BL Lacertae object 1ES 1959+65. GIEBELS B., BLOOM E.D., FOCKE W., et al.
2002ApJ...572..762Z 4 5 62 Four years of monitoring blazar PKS 2155-304 with BeppoSAX: probing the dynamics of the jet. ZHANG Y.H., TREVES A., CELOTTI A., et al.
2002ApJ...574L.115M 1 9 32 The local Lyα forest: absorbers in galaxy voids. McLIN K.M., STOCKE J.T., WEYMANN R.J., et al.
2002ApJ...574..599M 17 17 The search for intergalactic hydrogen clouds in voids. MANNING C.V.
2002ApJ...575L...9K 16 2 98 Discovery of spectral variability of Markarian 421 at TeV energies. KRENNRICH F., BOND I.H., BRADBURY S.M., et al.
2002ApJ...575..667D 5 5 89 Transformation properties of external radiation fields, energy-loss rates and scattered spectra, and a model for blazar variability. DERMER C.D. and SCHLICKEISER R.
2002ApJ...576L..33A 3 9 83 Possible high-energy neutrinos from the cosmic accelerator RX J1713.7-3946. ALVAREZ-MUNIZ J. and HALZEN F.
2002ApJ...577...85M 43 49 High-frequency VLBA total and polarized intensity images of gamma-ray bright blazars. MARSCHER A.P., JORSTAD S.G., MATTOX J.R., et al.
2002ApJ...578..763S 1 18 95 Radiation from the relativistic jet: a role of the shear boundary layer. STAWARZ L. and OSTROWSKI M.
2002ApJ...579L...5B 1 6 20 STACEE observations of Markarian 421 during an extended gamma-ray outburst. BOONE L.M., HINTON J.A., BRAMEL D., et al.
2002ApJ...579L...9O 2 4 24 Observation of gamma rays greater than 10 TeV from Markarian 421. OKUMURA K., ASAHARA A., BICKNELL G.V., et al.
2002ApJ...579L..67E 114 T K                 4 42 The subluminal parsec-scale jet of
Markarian 501.
EDWARDS P.G. and PINER B.G.
2002ApJ...579..148C 33 11 ROSAT blank field sources. I. Sample selection and archival data. CAGNONI I., ELVIS M., KIM D.W., et al.
2002ApJ...579..530W 182 415 Active galactic nucleus black hole masses and bolometric luminosities. WOO J.-H. and URRY C.M.
2002ApJ...579..554W 42 26 The accretion rates and spectral energy distributions of BL Lacertae objects. WANG J.-M., STAUBERT R. and HO L.C.
2002ApJ...580L...7D 39   K                 7 50 GeV emission from TeV blazars and intergalactic magnetic fields. DAI Z.G., ZHANG B., GOU L.J., et al.
2002ApJ...580..104P 4 5 62 The TeV spectrum of H1426+428. PETRY D., BOND I.H., BRADBURY S.M., et al.
2002ApJ...581..895P 1 13 40 BeppoSAX observations of synchrotron X-ray emission from radio quasars. PADOVANI P., COSTAMANTE L., GHISELLINI G., et al.
2002ApJS..140..143B viz 335 47 A uniform analysis of the Lyα forest at z = 0-5. III. Hubble Space Telescope faint object spectrograph spectral atlas. BECHTOLD J., DOBRZYCKI A., WILDEN B., et al.
2002MNRAS.329..689X 20 46 Photometric monitoring of 12 BL Lacertae objects. XIE G.Z., ZHOU S.B., DAI B.Z., et al.
2002MNRAS.329..700S viz 1288 23 Automated optical identification of a large complete northern hemisphere sample of flat-spectrum radio sources with S6cm>200mJy. SNELLEN I.A.G., McMAHON R.G., HOOK I.M., et al.
2002MNRAS.336..328L 3 10 102 Relativistic models and the jet velocity field in the radio galaxy 3C 31. LAING R.A. and BRIDLE A.H.
2002MNRAS.336..721K 118 T K                 5 113 Time-dependent modelling of the
Markarian 501 X-ray and TeV gamma-ray data taken during 1997 March and April.
KRAWCZYNSKI H., COPPI P.S. and AHARONIAN F.
2002MNRAS.336..945L 93 50 The classification of BL Lacertae objects: the Ca H&K break. LANDT H., PADOVANI P. and GIOMMI P.
2002MNRAS.337..609Z 1 8 30 Cross-spectral analysis of the X-ray variability of Markarian 421. ZHANG Y.H.
2002AGAb...19Q..36K 74 T                   2 0 Tentative evidence for an intrinsic multi-TeV turnover in the spectra of
Mkn 501 and Mkn 421.
KNEISKE T.M. and MANNHEIM K.
2002BASI...30...17F 14 0 VHE gamma-ray astronomy: present status and future challenges. FINLEY J.P.
2002BASI...30...25R 13 2 Cosmic rays from SNRs and TeV gamma-ray astronomy. ROWELL G.P.
2002BASI...30...37F 10 0 Gamma astronomy from space and from ground. FLEURY P.
2002BASI...30...73M 23 1 EGRET gamma-ray sources: observations and physics. MUKHERJEE R.
2002BASI...30..115B 6 6 Physics input from multiwavelength observations of AGN. BOETTCHER M.
2002BASI...30..147T 8 4 Cosmic ray astrophysics in the Knee region and implications for gamma ray astronomy. TONWAR S.C.
2002BASI...30..183S 10 0 Non-imaging gamma ray telescopes. SMITH D.A.
2002BASI...30..201B 12 0 VHE gamma-ray astronomy experiments in India - imaging Cerenkov technique. BHAT C.L. and KAUL R.K.
2002BASI...30..213S 2 0 The GRACE facility - an oveview. SAHNI V.C.
2002BASI...30..277F 4 0 Introduction to Markarian 421 special session. FLEURY P.
2002BASI...30..285B 5 0 TeV gamma-ray flares from Mrk 421 detected by the Pachmarhi Array of Cerenkov Telescopes. BHAT P.N., ACHARYA B.S., CHITNIS V.R., et al.
2002BASI...30..291F 4 0 Observations of Markarian 421 by the CAT imaging telescope. FLEURY P.
2002BASI...30..361K 3 3 Optimum image parameter ranges for TACTIC imaging element: guidance from simulations. KOUL M.K., CHARAGI S.K., RANNOT R.C., et al.
2002BASI...30..775T 6 1 Recent observations of 1ES 2344+514 and PSR 0355+54 with TACTIC imaging element. TICKOO A.K., DHAR V.K., YADAV K.K., et al.
2002JApA...23..243M 9 4 Spectral variability in hard X-rays and the evidence for a 13.5 years period in the bright quasar 3C 273. MANCHANDA R.K.
2002MmSAI..73...58A 5 0 Ground-based gamma-ray astronomy. ARQUEROS F.
2002MmSAI..73...76W 2 0 The extragalactic gamma-ray background. WAGNER S.J.
2002MmSAI..73...99C 17 2 News from CGRO-COMPTEL. COLLMAR W.
2002MmSAI..73..116C 15 0 News from TeV sources. CATANESE M.
2002MmSAI..73..181S 5 0 Coordinated RXTE and multiwavelength observations of blazars. SAMBRUNA R.
2002MmSAI..73..198W 20 0 The USA experiment on ARGOS and multi-wavelength observations. WOOD K.S.
2002MmSAI..73..256B 22 0 Transient X-ray sources observed with the RXTE all-sky monitor after 3.5 years. BRADT H., LEVINE A.M., REMILLARD R.A., et al.
2002MmSAI..73..433A 1 1 EBCCD applications in astronomy. AURIEMMA G., ERRICO L., SATRIANO C., et al.
2002MmSAI..73..812S 10 1 The observational energy gap between 10 and 300 GeV. SAGGION A. and BASTIERI D.
2002MmSAI..73..848F 6 7 Ultra high energy cosmic ray and UHE v-vr-Z showering in dark halos. FARGION D., DE SANCTIS LUCENTINI P.G., GROSSI M., et al.
2002MmSAI..73.1032C 2 0 Energy spectrum and light curve of Mrk 421 as observed by HEGRA CT1 during the 2001 flare. CORTINA J. (The HEGRA Collaboration)
2002MmSAI..73.1191V 5 5 The Whole Earth Blazar Telescope (WEBT). VILLATA M., RAITERI C.M., TOSTI G., et al.
2002PhRvL..89e1101N 2 4 31 Large-scale extragalactic jets powered by very-high-energy gamma rays. NERONOV A., SEMIKOZ D., AHARONIAN F., et al.
2002PASJ...54L..55F 42 10 Polarisation in blazars. FAN J.-H.
2002PASJ...54..159Z 35 18 The multiwavelength Doppler factors for a sample of gamma-ray loud blazars. ZHANG L., FAN J.-H. and CHENG K.-S.
2002PASJ...54..171D 52 4 Peak frequency of the synchrotron emission and classificatory criteria of BL Lacertae objects. DONG Y.-M., MEI D.-C. and LIANG E.-W.
2002PASJ...54..533F 61 8 Multi-wavelength variation properties of gamma-ray-loud blazars. FAN J.-H., CHENG K.S. and ZHANG L.
2002RPPh...65.1025H 31 3 284 High-energy neutrino astronomy: the cosmic ray connection. HATZEN F. and HOOPER D.
2002ChJAA...2....8D 77 1 Properties of BL Lac objects with redshift < or = 0.2. DAI B.-Z., XIE G.-Z. and JIANG Z.-J.
2002ARep...46..634S 1 3 17 Observations of the flux of very-high-energy gamma rays from the blazar 3C 66A. STEPANYAN A.A., NESHPOR Y.I., ANDREEVA N.A., et al.
2002APh....17..221W 8 8 208 VERITAS: the Very Energetic Radiation Imaging Telescope Array System. WEEKES T.C., BADRAN H., BILLER S.D., et al.
2002APh....17..341A 2 3 A method to search for point sources of short duration bursts of superhigh energy gamma rays. ALEXEYEV E.N., DJAPPUEV D.D., KUDJAEV A.U., et al.
2002PASA...19....1K 7 2 Very high energy gamma-rays from AGN. KIFUNE T.
2002PASA...19...22S 5 6 High energy radiation generated at boundary shear layers of relativistic jets. STAWARZ L. and OSTROWSKI M.
2002PASA...19...39D 7 4 Radiation fields in blazars - a possible extension of the small scale symbiosis (disk/jet) into a large scale (dust/dust) symbiosis. DONEA A.-C. and PROTHEROE R.J.
2002PASA...19...49P 6 15 X-ray variability of blazars. PIAN E.
2002PASA...19...60B 3 5 Variability constraints on blazar magnetic fields. BARING M.G.
2002PASA...19..114P 5 3 The parsec-scale jets of extragalactic TeV gamma-ray sources. PINER B.G., EDWARDS P.G., FODOR S., et al.
2002PASA...19..129B 2 1 7 The evolution of shocks in blazar jets. BICKNELL G.V. and WAGNER S.J.
2002PASA...19..138M 1 4 22 Models of variability in blazar jets. MASTICHIADIS A. and KIRK J.G.
2002PASA...19..158R 3 1 Multifrequency monitoring of the blazar PKS 2005-489. RECTOR T., PERLMAN E., SAMBRUNA R., et al.
2002PASA...19..486P 7 7 Factors determining variability time in active galactic nucleus jets. PROTHEROE R.J.
2003A&A...397..121R 113 T K                 3 22 On the central black hole mass in
Mkn 501.
RIEGER F.M. and MANNHEIM K.
2003A&A...400...95N         O           104 46 R-band imaging of the host galaxies of RGB BL Lacertae objects. NILSSON K., PURSIMO T., HEIDT J., et al.
2003A&A...402..929B 2 3 25 Temporal variability of Mrk 421 from XMM-Newton observations. BRINKMANN W., PAPADAKIS I.E., DEN HERDER J.W., et al.
2003A&A...403..105F         O           362 48 Selecting stable extragalactic compact radio sources from the permanent astrogeodetic VLBI program. FEISSEL-VERNIER M.
2003A&A...405....5B viz 1917 56 A new catalogue of ISM content of normal galaxies. BETTONI D., GALLETTA G. and GARCIA-BURILLO S.
2003A&A...406L...9A viz 5 5 75 Detection of TeV gamma-rays from the BL Lac 1ES1959+650 in its low states and during a major outburst in 2002. AHARONIAN F., AKHPERJANIAN A., BEILICKE M., et al.
2003A&A...406..535Z viz 15       D               1 10301 54 The Hamburg/RASS Catalogue of optical identifications. Northern high-galactic latitude ROSAT Bright Source Catalogue X-ray sources. ZICKGRAF F.-J., ENGELS D., HAGEN H.-J., et al.
2003A&A...407..791M viz 154 92 An ISOCAM survey through gravitationally lensing galaxy clusters. I. Source lists and source counts for A370, A2218 and A2390. METCALFE L., KNEIB J.-P., McBREEN B., et al.
2003A&A...410..741D 4 8 Binary black holes in Mkns as sources of gravitational radiation for space based interferometers. DE PAOLIS F., INGROSSO G., NUCITA A.A., et al.
2003A&A...410..813A viz 4         O           2 28 TeV γ-ray light curve and energy spectrum of Mkn 421 during its 2001 flare as measured with HEGRA CT1. AHARONIAN F., AKHPERJANIAN A., BEILICKE M., et al.
2003A&A...411L..59E viz 1015 40 High-energy sources before INTEGRAL. INTEGRAL reference catalog. EBISAWA K., BOURBAN G., BODAGHEE A., et al.
2003A&A...412...45P viz 15       D               1 956227 675 HYPERLEDA. I. Identification and designation of galaxies. PATUREL G., PETIT C., PRUGNIEL P., et al.
2003A&A...412..711T 11 10 Wide band X-ray and optical observations of the BL Lac object 1ES 1959+650 in high state. TAGLIAFERRI G., RAVASIO M., GHISELLINI G., et al.
2003AJ....125.1060R 20 31 The radio structure of High-Energy-Peaked BL Lacertae objects. RECTOR T.A., GABUZDA D.C. and STOCKE J.T.
2003AJ....125.3122T 2 15 100 Complex C: a low-metallicity, high-velocity cloud plunging into the Milky Way. TRIPP T.M., WAKKER B.P., JENKINS E.B., et al.
2003AJ....126.2108X 17 7 Masses, dimensionless Kerr parameters, and emission regions in GeV gamma-ray-loud blazars. XIE G.-Z., MA L., LIANG E.-W., et al.
2003ApJ...583L...9H 2 8 70 Detection of TeV gamma rays from the BL Lacertae object 1ES 1959+650 with the whipple 10 meter telescope. HOLDER J., BOND I.H., BOYLE P.J., et al.
2003ApJ...583..134B 1 21 79 The black hole masses and host galaxies of BL Lacertae objects. BARTH A.J., HO L.C. and SARGENT W.L.W.
2003ApJ...584..153T 40   K                 3 33 Implications of variability patterns observed in TeV blazars on the structure of the inner jet. TANIHATA C., TAKAHASHI T., KATAOKA J., et al.
2003ApJ...585..336C 1 11 57 A survey of Far Ultraviolet Spectroscopic Explorer and Hubble Space Telescope sight lines through high-velocity cloud complex C. COLLINS J.A., SHULL J.M. and GIROUX M.L.
2003ApJ...585..630H 1 2 6 Predictions for the counts of faint, high-redshift galaxies in the mid-infrared. HAIMAN Z., SPERGEL D.N. and TURNER E.L.
2003ApJ...585..899G 5 14 Continued radio monitoring of the gamma-ray burst 991208. GALAMA T.J., FRAIL D.A., SARI R., et al.
2003ApJ...586...33A 66 71 Pearson-Readhead survey sources. II. The long-term centimeter-band total flux and linear polarization properties of a complete radio sample. ALLER M.F., ALLER H.D. and HUGHES P.A.
2003ApJ...586...79A 6 7 128 Neutral beams from blazar jets. ATOYAN A.M. and DERMER C.D.
2003ApJ...586..230R 81 41 A Far Ultraviolet Spectroscopic Explorer survey of molecular hydrogen in intermediate-velocity clouds in the Milky Way halo. RICHTER P., WAKKER B.P., SAVAGE B.D., et al.
2003ApJ...589..733P viz 180 55 VLBI polarimetry of 177 sources from the Caltech-Jodrell Bank flat-spectrum survey. POLLACK L.K., TAYLOR G.B. and ZAVALA R.T.
2003ApJ...591..695K 64 23 The cross-wavelet transform and analysis of quasi-periodic behavior in the Pearson-Readhead VLBI survey sources. KELLY B.C., HUGHES P.A., ALLER H.D., et al.
2003ApJ...592L...5K 3 7 The electron spectrum in 3C 279 and the observed emission spectrum. KUSUNOSE M., TAKAHARA F. and KATO T.
2003ApJ...593..667M 3 18 165 The jet-disk connection and blazar unification. MARASCHI L. and TAVECCHIO F.
2003ApJ...594L..27G 11 4 143 Decelerating flows in TeV blazars: a resolution to the BL Lacertae-FR I unification problem. GEORGANOPOULOS M. and KAZANAS D.
2003ApJ...595..624F 15 30 Black hole masses and the fundamental plane of BL Lacertae objects. FALOMO R., KOTILAINEN J.K., CARANGELO N., et al.
2003ApJ...597..186S 1 12 61 High-energy gamma rays from FR I jets. STAWARZ L., SIKORA M. and OSTROWSKI M.
2003ApJ...597..851K 114 T K                 10 106 Modeling the TeV gamma-ray spectra of two low-redshift active galactic nuclei:
Markarian 501 and Markarian 421.
KONOPELKO A., MASTICHIADIS A., KIRK J., et al.
2003ApJ...598..242A 4 4 51 Multi-TeV gamma-ray flares from Markarian 421 in 2000 and 2001 observed with the Tibet Air Shower Array. AMENOMORI M., AYABE S., CUI S.W., et al.
2003ApJ...599..147C 30 33 Jet formation in BL Lacertae objects with different accretion modes. CAO X.
2003ApJ...599..909D 40 27 Search for high-energy gamma rays from an X-ray-selected blazar sample. DE LA CALLE PEREZ I., BOND I.H., BOYLE P.J., et al.
2003ApJS..146....1W viz 226 143 The Far ultraviolet Spectroscopic Explorer Survey of O VI absorption in and near the galaxy. WAKKER B.P., SAVAGE B.D., SEMBACH K.R., et al.
2003ApJS..146..125S viz 124 156 Distribution and kinematics of O VI in the galactic halo. SAVAGE B.D., SEMBACH K.R., WAKKER B.P., et al.
2003ApJS..146..165S 1 78 334 Highly ionized high-velocity gas in the vicinity of the galaxy. SEMBACH K.R., WAKKER B.P., SAVAGE B.D., et al.
2003ApJS..148...97B viz 16       D               210 770 First-year Wilkinson microwave anisotropy probe (WMAP)(1) observations: foreground emission. BENNETT C.L., HILL R.S., HINSHAW G., et al.
2003MNRAS.338..176H 56 23 Unifying B2 radio galaxies with BL Lacertae objects. HARDCASTLE M.J., WORRALL D.M., BIRKINSHAW M., et al.
2003ANS...324b..24K 74 T                   2 ~ Tentative evidence for an intrinsic multi-TeV turnover in the spectra of
Mkn 501 and Mkn 421.
KNEISKE T.M. and MANNHEIM K.
2003PASJ...55..933X 25 4 Variability and beaming of GeV gamma-ray-loud blazars. XIE G.-Z., MA L., ZHOU S.-B., et al.
2003PASJ...55..947L viz 139 0 A possible signature of connection between blazars and Seyfert galaxies. LIANG E.-W.
2003ARep...47..831K 22 2 The characteristics of blazars that are sources of very-high-energy gamma rays. KALEKIN O.R., NESHPOR Y.I. and STEPANYAN A.A.
2003PYunO..93...26Z 3 4 Recent X-ray observations of blazars. ZHANG Y.-H.
2003APh....18..377D 2 7 50 Radiation fields of disk, BLR and torus in quasars and blazars: implications for gamma-ray absorption. DONEA A.-C. and PROTHEROE R.J.
2003APh....18..593M 31 3 283 BL Lac objects in the synchrotron proton blazar model. MUECKE A., PROTHEROE R.J., ENGEL R., et al.
2003APh....18..615A 6 12 Search for cosmic ray sources using muons detected by the MACRO experiment. AMBROSIO M., ANTOLINI R., AURIEMMA G., et al.
2003APh....19..245B 1 2 11 Testing the effective scale of quantum gravity with the next generation of gamma ray telescopes. BLANCH O., LOPEZ J. and MARTINEZ M.
2003IAUS..214..382T 16 0 Recent status of high-energy gamma-ray astronomy. TAKITA M.
2003RMxAC..17...60T 4 2 Star formation in disk and spheroidal galaxies. TUTUKOV A.V.
2003NewAR..47..411G 6 5 Spectra and power of relativistic jets. GHISELLINI G.
2003NewAR..47..517S 4 0 Model of large scale jet powered by very-high energy gamma rays. SEMIKOZ D.V., NERONOV A.Y., AHARONIAN F.A., et al.
2003NewAR..47..529S 2 2 Time-dependent modeling of high energy emission of TeV blazars. SAUGE L. and HENRI G.
2003NewAR..47..551G 10 3 The radio jet velocities at high resolution. GIOVANNINI G.
2003NewAR..47..599G 9 15 The nature of compact parsec-scale knots in AGN: clues from their polarisation properties. GABUZDA D.C.
2004A&A...413..807K 84   K                 3 285 Implications of cosmological gamma-ray absorption. II. Modification of gamma-ray spectra. KNEISKE T.M., BRETZ T., MANNHEIM K., et al.
2004A&A...415..483F 1 7 16 Strong GeV emission accompanying TeV blazar H1426+428. FAN Y.Z., DAI Z.G. and WEI D.M.
2004A&A...415..905L 13 15 The inner kiloparsec of the jet in 3C264. LARA L., GIOVANNINI G., COTTON W.D., et al.
2004A&A...417...61B 61   K A   O           5 17 Intrinsic absorbers in BL Lac objects: The XMM-Newton view. BLUSTIN A.J., PAGE M.J. and BRANDUARDI-RAYMONT G.
2004A&A...418..927R viz 346 91 RXTE all-sky slew survey. Catalog of X-ray sources at |b|>10°. REVNIVTSEV M., SAZONOV S., JAHODA K., et al.
2004A&A...418..947M 6 3 41 Synthetic X-ray light curves of BL Lacs from relativistic hydrodynamic simulations. MIMICA P., ALOY M.A., MUELLER E., et al.
2004A&A...419...25F 38 35 The continuum spectral features of blazars in the optical region. FIORUCCI M., CIPRINI S. and TOSTI G.
2004A&A...419..913O 4         O           5 41 Helical jets in blazars. Interpretation of the multifrequency long-term variability of AO 0235+16. OSTORERO L., VILLATA M. and RAITERI C.M.
2004A&A...421..103V 7         O           5 75 The WEBT BL Lacertae Campaign 2001 and its extension. Optical light curves and colour analysis 1994-2002. VILLATA M., RAITERI C.M., KURTANIDZE O.M., et al.
2004A&A...422..103M 140 T K                 1 57 Log-parabolic spectra and particle acceleration in blazars. II. The BeppoSAX wide band X-ray spectra of
Mkn 501.
MASSARO E., PERRI M., GIOMMI P., et al.
2004A&A...423..469S viz 135 74 Statistical properties of local active galactic nuclei inferred from the RXTE 3-20 keV all-sky survey. SAZONOV S.Y. and REVNIVTSEV M.G.
2004A&A...424..107K 23 10 The optical-near-infrared colour of the host galaxies of BL Lacertae objects. KOTILAINEN J.K. and FALOMO R.
2004A&A...425..825K 195 26 Optical nuclei of radio-loud AGN and the Fanaroff-Riley divide. KHARB P. and SHASTRI P.
2004A&A...426..379D 7 3 A super massive black hole binary in 3C 66B: Future observational perspectives. DE PAOLIS F., INGROSSO G. and NUCITA A.A.
2004A&A...427..769T viz 146 68 Twenty years monitoring of extragalactic sources at 22, 37 and 87 GHz. TERAESRANTA H., ACHREN J., HANSKI M., et al.
2004AJ....127...17H 37   K                 10 9 Microvariability and long-term variability of four blazars. HOWARD E.S., WEBB J.R., POLLOCK J.T., et al.
2004AJ....127...53X 40 34 The mass-luminosity relation, accretion rate-luminosity relation, and evolutionary sequence of blazars. XIE G.Z., ZHOU S.B. and LIANG E.W.
2004AJ....127.3587F viz 15       D               504 150 The second extension of the international celestial reference frame: ICRF-EXT.1. FEY A.L., MA C., ARIAS E.F., et al.
2004ApJ...600..115P 4 10 99 The parsec-scale structure and jet motions of the TeV blazars 1ES 1959+650, PKS 2155-304, and 1ES 2344+514. PINER B.G. and EDWARDS P.G.
2004ApJ...600..127G 121 T K                 7 127 Parsec-scale properties of
Markarian 501.
GIROLETTI M., GIOVANNINI G., FERETTI L., et al.
2004ApJ...600..960S 3 0 Threshold energy reduction in photodisintegration and photoparticle interaction processes in plasmas. SCHLICKEISER R. and ZANK G.P.
2004ApJ...601..151K 11 9 210 Multiwavelength observations of strong flares from the TeV blazar 1ES 1959+650. KRAWCZYNSKI H., HUGHES S.B., HORAN D., et al.
2004ApJ...601..165F 1 6 17 X-ray spectral variability of extreme BL Lacertae active galactic nucleus H1426+428. FALCONE A.D., CUI W. and FINLEY J.P.
2004ApJ...601..759T 4 3 26 Evolution of the synchrotron spectrum in Markarian 421 during the 1998 campaign. TANIHATA C., KATAOKA J., TAKAHASHI T., et al.
2004ApJ...603...28B 136 5 On the observed rapid motions in extragalactic radio sources. BURBIDGE G.
2004ApJ...603...51H 38 53 Constraints on the very high energy emission from BL Lacertae objects. HORAN D., BADRAN H.M., BOND I.H., et al.
2004ApJ...605...98Z 2 3 14 The effects of periodically gapped time series on cross-correlation lag determinations. ZHANG Y.H., CAGNONI I., TREVES A., et al.
2004ApJ...605..662C 7 3 43 X-ray flaring activity of Markarian 421. CUI W.
2004ApJ...607..778S 8 13 High-energy gamma-ray observations of W Comae with the Solar Tower Atmospheric Cerenkov Effect Experiment (STACEE). SCALZO R.A., BOONE L.M., BRAMEL D., et al.
2004ApJ...608..692B 3 1 The gamma-ray bright BL Lacertae object RX J1211+2242. BECKMANN V., FAVRE P., TAVECCHIO F., et al.
2004ApJ...608..865A 1 12 36 Search for cosmic-ray point sources with KASCADE. ANTONI T., APEL W.D., BADEA A.F., et al.
2004ApJ...609..539K viz 1 132 291 Sub-milliarcsecond imaging of quasars and active galactic nuclei. III. Kinematics of parsec-scale radio jets. KELLERMANN K.I., LISTER M.L., HOMAN D.C., et al.
2004ApJ...610..156L 10 19 Observation of M87 at 400 GeV with the Whipple 10 meter telescope. LE BOHEC S., BADRAN H.M., BOND I.H., et al.
2004ApJ...611..633H 5 6 Time delay of photons of different energies in multidimensional cosmological models. HARKO T. and CHENG K.S.
2004ApJ...613..752G 37 59 A sample of low-redshift BL Lacertae objects. I. The radio data. GIROLETTI M., GIOVANNINI G., TAYLOR G.B., et al.
2004ApJ...614..607O viz 190 12 Milliarcsecond structure of microarcsecond sources: comparison of scintillating and nonscintillating extragalactic radio sources. OJHA R., FEY A.L., JAUNCEY D.L., et al.
2004ApJ...614..897A 14 6 169 The Crab nebula and pulsar between 500 GeV and 80 TeV: observations with the HEGRA stereoscopic air Cerenkov telescopes. AHARONIAN F., AKHPERJANIAN A., BEILICKE M., et al.
2004ApJ...615L...5R 1 11 35 On the geometrical origin of periodicity in blazar-type sources. RIEGER F.M.
2004ApJ...615L...9W 35 64 The connection between jets, accretion disks, and black hole mass in blazars. WANG J.-M., LUO B. and HO L.C.
2004ApJ...616..110H viz 303 36 The VSOP 5 GHz active galactic nucleus survey. IV. The angular Size/Brightness temperature distribution. HORIUCHI S., FOMALONT E.B., SCOTT W.K., et al.
2004ApJ...616..136S 39   K                 6 25 TeV blazar gamma-ray emission produced by a cooling pileup particle energy distribution function. SAUGE L. and HENRI G.
2004ApJ...617..113W 37   K                 5 7 A jet deceleration model on TeV BL Lacertae objects. WANG J., LI H. and XUE L.
2004ApJ...617..155R 6 4 52 Shear acceleration in relativistic astrophysical jets. RIEGER F.M. and DUFFY P.
2004ApJ...617..162L 4 3 The energy density of soft photons at the jet center: the case with velocity structures. LI H. and WANG J.
2004ApJ...617..903W 25 29 The fundamental plane evolution of active galactic nucleus host galaxies. WOO J.-H., URRY C.M., LIRA P., et al.
2004ApJS..154..585H viz 181 41 The burst and transient source experiment (BATSE) earth occultation catalog of low-energy gamma-ray sources. HARMON B.A., WILSON C.A., FISHMAN G.J., et al.
2004ApJS..155...33S viz 102 36 The VSOP 5 GHz active galactic nucleus survey. III. Imaging results for the first 102 sources. SCOTT W.K., FOMALONT E.B., HORIUCHI S., et al.
2004MNRAS.347.1282P 17 19 BeppoSAX observations of 1-Jy BL Lacertae objects - II. PADOVANI P., COSTAMANTE L., GIOMMI P., et al.
2004MNRAS.348..831X 1 14 44 CCD photometric studies of rapid variability in eight blazars. XIE G.Z., ZHOU S.B., LI K.H., et al.
2004MNRAS.351L..89G 3 16 113 Helical magnetic fields associated with the relativistic jets of four BL Lac objects. GABUZDA D.C., MURRAY E. and CRONIN P.
2004MNRAS.351..727A 12 23 On the jet speeds of classical double radio sources. ARSHAKIAN T.G. and LONGAIR M.S.
2004MNRAS.352..112B 36 22 VLBA polarization observations of BL Lac objects and passive elliptical galaxies. BONDI M., MARCHA M.J.M., POLATIDIS A., et al.
2004MNRAS.352..673A 66 20 The spectral energy distributions of the revised 200-mJy sample. ANTON S., BROWNE I.W.A., MARCHA M.J.M., et al.
2004MNRAS.353..890V 99 19 On the duty-cycle of γ-ray blazars. VERCELLONE S., SOLDI S., CHEN A.W., et al.
2004MmSAI..75..232M 7 2 The MAGIC telescope for gamma-ray astronomy above 30 GeV. MARALEJO A. (The MAGIC Collaboration)
2004PhRvL..92g1102A 1 29 65 Search for extraterrestrial point sources of neutrinos with AMANDA-II. AHRENS J., BAI X., BARWICK S.W., et al.
2004ChJAA...4..133F 15 15 Optical photometric observations of gamma-ray loud blazars. FAN J.-H., KURTANIDZE O.M., NIKOLASHVILI M.G., et al.
2004ChJAA...4..231Q 6 1 BL Lacertae: hard optical spectrum and GeV gamma-ray emission. QIAN S.-J., ZHANG X.-Z. and KRICHBAUM T.P.
2004ARep...48..941T viz 643 7 Construction of a celestial coordinate reference frame from VLBI data. TITOV O.A.
2004BaltA..13..655M 10 1 Search for active galaxies using the first Byurakan survey. MICKAELIAN A.M.
2004NewAR..48..367K 2 6 29 TeV blazars - observations and models. KRAWCZYNSKI H.
2004NewAR..48..375G 5 4 Extreme blazars. GHISELLINI G.
2004NewAR..48..381A 3 2 15 Neutrinos and gamma-rays of hadronic origin from AGN jets. ATOYAN A.M. and DERMER C.D.
2004NewAR..48..391H 35 4 VHE observations of BL Lacertae objects : 1995-2000. HORAN D.
2004NewAR..48..403G 3 4 Decelerating flows in TeV blazars. GEORGANOPOULOS M. and KAZANAS D.
2004NewAR..48..437S 1 4 13 Tests of quantum gravity and large extra dimensions models using high energy gamma-ray observations. STECKER F.W.
2004NewAR..48..469C 2 4 19 Constraining the cosmic background light with four BL Lac TeV spectra. COSTAMANTE L., AHARONIAN F., HORNS D., et al.
2004NewAR..48..497C 5 5 A brief (blazar oriented) overview on topics for multiwavelength observations with TeV photons. COSTAMANTE L.
2004NewAR..48..505K 30 3 A resource for multifrequency campaigns : a revised catalogue of UBVRIJHK calibration stars in AGN/blazar fields. KIDGER M., MARTIN-LUIS F., GONZALEZ-PEREZ J.N., et al.
2004NewAR..48..509K 16 2 A search for rapid optical spectral variability in blazars. KIDGER M., MARTIN-LUIS F. and NARBUTIS D.
2004NewAR..48..527H 42 38 Extragalactic sources of TeV gamma rays : a summary. HORAN D. and WEEKES T.C.
2004NewAR..48.1151B 11 4 Relativistic jets. BICKNELL G.V., JONES D.L. and LISTER M.
2005A&A...430..865A 11 7 167 H.E.S.S. observations of PKS 2155-304. AHARONIAN F., AKHPERJANIAN A.G., AYE K.-M., et al.
2005A&A...431..831L 2         O           19 78 A supermassive binary black hole in the quasar 3C345. LOBANOV A.P. and ROLAND J.
2005A&A...432..401G 21 6 263 Structured jets in TeV BL Lac objects and radiogalaxies. Implications for the observed properties. GHISELLINI G., TAVECCHIO F. and CHIABERGE M.
2005A&A...433..479K 41   K                 6 50 Correlation between the TeV and X-ray emission in high-energy peaked BL Lac objects. KATARZYNSKI K., GHISELLINI G., TAVECCHIO F., et al.
2005A&A...433.1163D viz 87 86 Six years of BeppoSAX observations of blazars: A spectral catalog. DONATO D., SAMBRUNA R.M. and GLIOZZI M.
2005A&A...434..385G viz 178 77 The sedentary survey of extreme high energy peaked BL Lacs. II. The catalog and spectral properties. GIOMMI P., PIRANOMONTE S., PERRI M., et al.
2005A&A...434..895N 70 5 Optical follow-up of BL Lac candidates in the 2BL sample. NESCI R., SCLAVI S. and MASSARO E.
2005A&A...436..503L 2 14 74 Relativistic MHD simulations of extragalactic jets. LEISMANN T., ANTON L., ALOY M.A., et al.
2005A&A...436..799F viz 25 25 The basic parameters of γ-ray-loud blazars. FAN J.H.
2005A&A...437...95A 17         O           2 68 Observations of Mkn 421 in 2004 with HESS at large zenith angles. AHARONIAN F., AKHPERJANIAN A.G., AYE K.-M., et al.
2005A&A...440..409T viz 226 70 24 year monitoring of extragalactic sources at 22 and 37 GHz. TERAESRANTA H., WIREN S., KOIVISTO P., et al.
2005A&A...441...89G 29 35 Low power compact radio galaxies at high angular resolution. GIROLETTI M., GIOVANNINI G. and TAYLOR G.B.
2005A&A...441..103M 5 3 30 Which physical parameters can be inferred from the emission variability of relativistic jets? MIMICA P., ALOY M.A., MUELLER E., et al.
2005A&A...441..465A 1 27 69 Observations of selected AGN with HESS. AHARONIAN F., AKHPERJANIAN A.G., BAZER-BACHI A.R., et al.
2005A&A...442..895A 6 7 90 Multi-wavelength observations of PKS 2155-304 with HESS. AHARONIAN F., AKHPERJANIAN A.G., BAZER-BACHI A.R., et al.
2005A&A...444...69C 14 16 Blank field sources in the ROSAT HRI Brera multiscale wavelet catalog. CHIEREGATO M., CAMPANA S., TREVES A., et al.
2005A&A...444..443B 7 11 Large-scale motion, oscillations and a possible halo on the counter-jet side in 1803+784. BRITZEN S., KRICHBAUM T.P., STROM R.G., et al.
2005AJ....130.2473K viz 250 151 Sub-milliarcsecond imaging of quasars and active galactic nuclei. IV. Fine-scale structure. KOVALEV Y.Y., KELLERMANN K.I., LISTER M.L., et al.
2005ApJ...618..635G 100 41 The Bologna complete sample of nearby radio sources. GIOVANNINI G., TAYLOR G.B., FERETTI L., et al.
2005ApJ...618..657D 117 T K                 8 95 Simultaneous constraints on the spectrum of the extragalactic background light and the intrinsic TeV spectra of Markarian 421,
Markarian 501, and H1426+428.
DWEK E. and KRENNRICH F.
2005ApJ...621..176B 2 6 27 A hadronic synchrotron mirror model for the ``Orphan'' TeV flare in 1ES 1959+650. BOTTCHER M.
2005ApJ...621..181D 3 5 30 Spectrum of very high energy gamma-rays from the blazar 1ES 1959+650 during flaring activity in 2002. DANIEL M.K., BADRAN H.M., BOND I.H., et al.
2005ApJ...622..160X 119 T K                 2 28 X-ray flares from
Markarian 501.
XUE Y. and CUI W.
2005ApJ...625...72S 8 7 116 Are quasar jets dominated by poynting flux? SIKORA M., BEGELMAN M.C., MADEJSKI G.M., et al.
2005ApJ...625..727P 1 20 52 Intrinsic curvature in the X-ray spectra of BL Lacertae objects. PERLMAN E.S., MADEJSKI G., GEORGANOPOULOS M., et al.
2005ApJ...626..748Y 39 23 Canonical particle acceleration in FR I radio galaxies. YOUNG A., RUDNICK L., KATZ D., et al.
2005ApJ...627...62A 1 3 8 Synchrotron self-comptonization in a relativistic collision front model. ARBEITER C., POHL M. and SCHLICKEISER R.
2005ApJ...628..617S 2 6 32 Upper limits on the extragalactic background light from the very high energy gamma-ray spectra of blazars. SCHROEDTER M.
2005ApJ...629..686Z 2 7 29 XMM-Newton view of PKS 2155-304: characterizing the X-ray variability properties with EPIC pn. ZHANG Y.H., TREVES A., CELOTTI A., et al.
2005ApJ...630..186R 2 6 28 Neutrino emission in the hadronic synchrotron mirror model: the ``Orphan'' TeV flare from 1ES 1959+650. REIMER A., BOTTCHER M. and POSTNIKOV S.
2005ApJ...631..762W 42 69 Black hole masses and host galaxy evolution of radio-loud active galactic nuclei. WOO J.-H., URRY C.M., VAN DER MAREL R.P., et al.
2005ApJ...634..155D 40   K                 4 26 Is there an imprint of primordial stars in the TeV γ-ray spectrum of blazars? DWEK E., KRENNRICH F. and ARENDT R.G.
2005ApJ...634..947S 1 7 23 A very high energy gamma-ray spectrum of 1ES 2344+514. SCHROEDTER M., BADRAN H.M., BUCKLEY J.H., et al.
2005ApJ...635L..17L 43 23 Observational evidence of jet precession in galactic nuclei caused by accretion disks. LU J.-F. and ZHOU B.-Y.
2005ApJ...635..173S 101 104 Imaging redshifts of BL Lacertae objects. SBARUFATTI B., TREVES A. and FALOMO R.
2005MNRAS.356..225A 35 37 The recognition of blazars and the blazar spectral sequence. ANTON S. and BROWNE I.W.A.
2005MNRAS.356..859P 3 8 53 Spine-sheath polarization structures in four active galactic nuclei jets. PUSHKAREV A.B., GABUZDA D.C., VETUKHNOVSKAYA Y.N., et al.
2005MNRAS.359..781S 4 5 49 Interactions of jets with inhomogeneous cloudy media. SAXTON C.J., BICKNELL G.V., SUTHERLAND R.S., et al.
2005MNRAS.361..155W 11 15 Optical monitoring of PKS 1510-089: a binary black hole system? WU J., ZHOU X., PENG B., et al.
2005MNRAS.361..469M 41 6 Unification in the low radio luminosity regime: evidence from optical line emission. MARCHA M.J.M., BROWNE I.W.A., JETHAVA N., et al.
2005Ap.....48..304D viz 34 16 BVRI CCD-Photometry of comparison stars in the neighborhood of galaxies with active nuclei. II. DOROSHENKO V.T., SERGEEV S.G., MERKULOVA N.I., et al.
2005BASI...33..181B 6 4 Monitoring of AGNs for variability from MIRO. BALIYAN K.S., JOSHI U.C. and GANESH S.
2005BASI...33..399B 4 0 Monotoring of the blazars from Mt Abu IR Observatory. BALIYAN K.S., JOSHI U.C. and GANESH S.
2005IAUC.8562....2G 75 T                   1 0
Markarian 501.
GOEBEL F. (The MAGIC Collaboration)
2005PASJ...57..183X 12 1 AGN black hole masses and methods to estimate the mass. XIE G.-Z., CHEN L.-E., XIE Z.-H., et al.
2005ChJAA...5..229Y 146 7 The correlation between gamma-ray and radio emissions in γ-ray loud blazars. YANG J.-H. and FAN J.-H.
2005ChJAA...5..463X 21 12 Estimates of AGN black hole mass and minimum variability timescale. XIE G.-Z., CHEN L.-E., LI H.-Z., et al.
2005ARep...49....1F 11 2 Observations of very-high-energy gamma rays from Mrk421 at the Crimean Astrophysical Observatory in 2002. FIDELIS V.V.
2005ARep...49....5P 7 0 Blazars with spine-sheath structures. PUSHKAREV A.B., GABUZDA D.C., VETUKHNOVSKAYA Y.N., et al.
2005AstL...31....1G