4C 12.39 , the SIMBAD biblio

4C 12.39 , the SIMBAD biblio (258 results) C.D.S. - SIMBAD4 rel 1.8 - 2024.04.18CEST23:21:50

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Keywords 		in a table in teXt, Caption, ... Nb occurence Nb objects in ref Citations
(from ADS) 		Title First 3 Authors
1965ApJ...142.1289B 6 28 Identifications of six faint radio sources with quasi-stellar objects. BOLTON J.G., CLARKE M.E., SANDAGE A., et al.
1966ApJ...144..446L 69 T                   1 1 16 The Large reshift of the quasi-stellar source
1116+12. 		LYNDS C.R. and STOCKTON A.N.
1966ApJ...145..369B 67 T                   1 4 21 On the absorption spectrum of
1116+12. 		BAHCALL J.N., PETERSON B.A. and SCHMIDT M.
1966AuJPh..19...35D 541 112 The Parkes catalogue of radio sources. Declination zone 0 to +20. DAY G.A., SHIMMINS A.J., EKERS R.D., et al.
1966AuJPh..19..649S 642 54 Accurate positions of 644 radio sources. SHIMMINS A.J., CLARKE M.E. and EKERS R.D.
1967ApJ...150..767C 135 91 New limits on the diameters of radio sources. COHEN M.H., GUNDERMANN E.J. and HARRIS D.E.
1967BAN....19..201D 188 61 A 1417 MHz search for radio sources having a flux excess at short wavelengths. DAVIS M.M.
1968AJ.....73..135G 627 132 Survey of radio sources observed in the continuum near 1420 MHz, declinations -5 to +70. GALT J.A. and KENNEDY J.E.D.
1968AJ.....73..298K 640 89 Measurements of the flux density of discrete radio sources at centimeter wawelengths. I. Observations at 2695 MHz. (11.3cm). KELLERMANN K.I., PAULINY-TOTH I.I.K. and TYLER W.C.
1968AJ.....73..953P 507 86 Measurements of the flux density and spectra of discrete sources at centimeter wavelengths. II. The observations at 5 GHz (6cm). PAULINY-TOTH I.I.K. and KELLERMANN K.I.
1968ApJ...154L..41B 19 83 The distribution of redshifts in Quasi-Stellar Objects, N-systems and some radio and compact galaxies. BURBIDGE G.
1968ApJS...15..203F 535 123 The east-west structure of radio sources at 1425 MHz. FOMALONT E.B.
1968MNRAS.139..289W 373 34 The radio spectra of sources in the fourth Cambridge catalogue -III. WILLIAMS P.J.S., COLLINS R.A., CASWELL J.L., et al.
1968MNRAS.141..377M 75 7 Revised spectra for 74 radio sources. MURDOCH H.S. and LARGE M.I.
1968MmSAI..39..421B 21 9 Optical monitoring of quasi stellar objects at the Observatory of Asiago. BARBIERI C. and ERCULIANI ABATI L.
1969AuJPh..22..237M 44 37 Accurate positions and some optical identifications for 255 radio sources between declinations +20 and -33 degres. MERKELIJN J.K.
1970AJ.....75.1015M 143 26 Precise declinations and optical identifications of selected discrete radio source. MOSELEY G.F., BROOKS C.C. and DOUGLAS J.N.
1970ApJ...161..803K 78 59 High-resolution observations of compact radio sources at 13 centimeters. KELLERMANN K.I., CLARK B.G., JAUNCEY D.L., et al.
1970ApJ...162...31K 47 ~ Precise positions of radio sources. II. Optical measurements. KRISTIAN J. and SANDAGE A.
1970ApJ...162..381W 46 76 Precise positions of radio sources. I. Radio measurements. WADE C.M.
1971A&A....11..171W 322 35 A statistically complete sample of radio-sources at 1400 MHz. WITZEL A., VERON P. and VERON M.P.
1971AJ.....76....5F 354 74 Positions of 352 small-diameter radio sources. FOMALONT E.B. and MOFFET A.T.
1971AJ.....76...91C 56 43 Positions of radio sources from long-baseline interferometry. COHEN M.H. and SHAFFER D.B.
1971ApJ...164..237M 78 48 The radio structures of seventy-nine quasi-stellar objects. MacDONALD G.H. and MILEY G.K.
1971MNRAS.152..277H 78 69 Optical positions for 87 identified radio sources. HUNSTEAD R.W.
1971MNRAS.152..477M 128 206 The radio structure of quasars - A statistical investigation. MILEY G.K.
1971PASP...83..611D 202 88 A catalogue of quasars. DE VENY J.B., OSBORN W.H. and JANES K.
1972AJ.....77..405B viz 574 259 Flux densities, positions, and structures for a complete sample of intense radio sources at 1400 MHz. BRIDLE A.H., DAVIS M.M. and FOMALONT E.B.
1972MNRAS.156..275K 62 37 The polarization of radio sources with appreciable redshift. KRONBERG P.P., CONWAY R.G. and GILBERT J.A.
1972MNRAS.157...41F 10 29 Observations of radio sources with flat spectra. FANAROFF B.L. and BLAKE G.M.
1972MNRAS.157..367H 312 61 Accurate positions of radio sources at 408 MHz. HUNSTEAD R.W.
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....1D 628 61 First results from the Texas interferometer: positions of 605 discrete sources. DOUGLAS J.N., BASH F.N., GHIGO F.D., et al.
1973AJ.....78..521W 180 87 Optical identifications of radio sources using accurate radio and optical positions. WILLS B.J., WILLS D. and DOUGLAS J.N.
1973AJ.....78..828K 501 88 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.
1973PASP...85..162A 347 6 A list of quasi-stellar radio sources and quasi-stellar radio-source candidates from the 3C and 4C catalogs between declination -7 deg and +40 deg. AGNEW D. and ARP H.
1973Obs....93..229B 24 10 Effect of the availability of search lines on the distribution of absorption-line redshifts of QSOs. BASU D.
1974AJ.....79.1341B 27 9 First results from Texas interferometer: brightness distribution data on 654 discrete sources. BASH F.N., COTTON W.D. and DOUGLAS J.N.
1974PASP...86..873G 93 55 The degree of optical variability of quasi-stellar objects. GRANDI S.A. and TIFFT W.G.
1975AJ.....80....1K 178 23 Radio spectra and red shifts of 179 QSOs. KRAUS J.D. and GEARHART M.R.
1975MmSAI..46..461B 493 7 Catalogue of quasi-stellar-objects. BARBIERI C., CAPACCIOLI M. and ZAMBON M.
1976AJ.....81....7S 63 40 Optical behavior of 64 extragalactic radio sources. SCOTT R.L., LEACOCK R.J., McGIMSEY B.Q., et al.
1976AJ.....81..574P 412 12 Radio two-color diagram for QSOs, spiral galaxies, and BL Lac objets. PACHT E.
1976AJ.....81..905U 232 35 Image-tube photometry of a complete sample of 4C radio sources. UOMOTO A.K., WILLS B.J. and WILLS D.
1977A&AS...27..205S 398 12 A comprehensive catalogue of quasi-stellar objects. SMITH-HAENNI A.L.
1977ApJ...213..619W 17 35 A spectroscopic study of selected quasars with zabs > zems. WEYMANN R.J., WILLIAMS R.E., BEAVER E.A., et al.
1977MNRAS.179..153A 81 61 Observations of the flux density and linear polarization of compact extragalactic radio sources at 3.7 and 11.1 cm wavelength. II. ALTSCHULER D.R. and WARDLE J.F.C.
1977MmRAS..84...61J viz 107 294 Observations of 104 extragalactic radio sources with the Cambridge 5-km telescope at 5 GHz. JENKINS C.J., POOLEY G.G. and RILEY J.M.
1978MNRAS.182..127H 57 43 The angular diameter-redshift test for quasi-stellar radio sources with large redshifts. HOOLEY A., LONGAIR M.S. and RILEY J.M.
1978PASP...90..337P 122 60 Absorption in the spectra of Quasi-Stellar Objects and BL Lacertae objects. PERRY J.J., BURBIDGE E.M. and BURBIDGE G.R.
1979A&A....77..316C 23 6 A search for radio recombination lines from galaxies and quasars. CHURCHWELL E. and SHAVER P.A.
1979A&AS...35..391B 34 50 A study of the optical variability of the quasistellar objects in the 13h +36 field -I: The blue magnitudes. BONOLI F., BRACCESI A., FEDERICI L., et al.
1979A&AS...37..551B 35 18 Survey of the optical variability of compact extragalactic objects. III. Objects from 23h to 11h. BARBIERI C., ROMANO G. and ZAMBON M.
1979AJ.....84..707P 71 66 Radio structures of a complete sample of quasars from the 4C catalog. POTASH R.I. and WARDLE J.F.C.
1979ApJS...39..291W 129 58 Radio studies of complete samples of QSOs from the 4C and Parkes catalogs. WILLS D.
1979PASJ...31..125S 155 39 Intergalactic magnetic fields and Faraday rotation of extragalactic radio sources. SOFUE Y., FUJIMOTO M. and KAWABATA K.-A.
1980AJ.....85.1442P 105 93 Long-term optical behavior of 114 extragalactic sources. PICA A.J., POLLOCK J.T., SMITH A.G., et al.
1980ApJ...235..694A 1 56 348 On the simultaneous analysis of several complete samples. The V/Vmax and Ve/Va variables, with applications to quasars. AVNI Y. and BAHCALL J.N.
1981AJ.....86.1604D 91 35 318-MHz variability of complete samples of extragalactic radio sources. II. DENNISON B., BRODERICK J.J., LEDDEN J.E., et al.
1981ApJS...46..239S 266 23 Linear polarization of extragalactic radio sources at 3.71 and 11.1 centimeters. SIMARD-NORMANDIN M., KRONBERG P.P. and BUTTON S.
1981MNRAS.194..331P 179 110 Bright extragalactic radio sources at 2.7 GHz - I. The northern hemisphere catalogue. PEACOCK J.A. and WALL J.V.
1983AJ.....88..709H 343 145 Are wide-angle radio-tail QSOs members of clusters of galaxies ? I. VLA maps at 20 cm of 117 radio quasars. HINTZEN P., ULVESTAD J. and OWEN F.
1983ApJ...272...11P 131 88 Optical variability, absolute luminosity, and the Hubble diagram for QSOs. PICA A.J. and SMITH A.G.
1983ApJS...51...67L viz 237 24 5 GHz observations of sources in the Arecibo 611 MHz survey. LAWRENCE C.R., BENNETT C.L., GARCIA-BARRETO J.A., et al.
1983MmSAI..54..617B 96 4 Optical variability of Quasi Stellar Objects. BARBIERI C., CRISTIANI S., NARDON G., 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...131...81M 221 5 One more sample supporting the cosmological evolution of flat-spectrum quasars. MAVRIDES S. and MUTUS H.
1984A&A...135..289R 21 56 The milliarcsecond scale structure of low frequency variable sources. ROMNEY J., PADRIELLI L., BARTEL N., et al.
1984AJ.....89..319G 140 30 A redshift survey of the poor cluster A1142. GELLER M.J., BEERS T.C., BOTHUN G.D., et al.
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..336W 298 21 Very long baseline interferometry observations of 257 extragalactic radio sources in the ecliptic region. WEHRLE A.E., MORABITO D.D. and PRESTON R.A.
1984AJ.....89..987F 118 43 Radio interferometric determination of source positions utilizing deep space network antennas - 1971 to 1980. FANSELOW J.L., SOVERS O.J., THOMAS J.B., et al.
1984MNRAS.211...47S 124 19 Relative orientation of core polarization at lambda 6 cm and the overall radio axes of quasars. SAIKIA D.J. and SHASTRI P.
1984PASAu...5..510W 68 2 On the variability of some Parkes radio sources. WRIGHT A.E.
1985AJ.....90.1599P 1228 160 A VLBI survey at 2.29 GHz. PRESTON R.A., MORABITO D.D., WILLIAMS J.G., et al.
1985MNRAS.212..601V 55 6 Interplanetary scintillation observations of 57 flat-spectrum sources at 327 MHz. VIJAYANARASIMHA U., ANANTHAKRISHNAN S. and SWARUP G.
1986A&A...165...53P 25 36 Two epoch VLBI observations of a sample of low frequency variable sources. PADRIELLI L., ROMNEY J.D., BARTEL N., et al.
1986ApJS...61....1B viz 108 140 The MIT-Green bank (MG) 5 GHz survey. BENNETT C.L., LAWRENCE C.R., BURKE B.F., et al.
1986MNRAS.222..149B 146 48 Extended radio emission round core-dominated quasars - constraints on relativistic beaming models. BROWNE I.W.A. and PERLEY R.A.
1987A&AS...67...63P 49 46 Multifrequency observations of low frequency variable sources : a statistical analysis. PADRIELLI L., ALLER M.F., ALLER H.D., et al.
1987AJ.....94.1156H 129 26 The visually brightest early-type supergiants in the spiral galaxies NGC 2403, M 81, and M 101. HUMPHREYS R.M. and AARONSON M.
1987AISAO..25...68P 18 2 Investigation of radio objects with continuum optical spectra. Rapid radio variabiliy from the observations at the RATAN-600 radiotelescope. PUSTIL'NIK S.A. and ALIAKBEROV K.D.
1987Ap&SS.134...35Y 315 2 The spectral properties of quasars. YU K.N.
1987PAZh...13..376V 56 2 Interplanetary scintillation observations of the flat spectrum radio sources at 102.5 MHz. VETUKHNOVSKAYA Y.N.
1988A&AS...75..317S 296 145 Millimeter continuum measurements of extragalactic radio sources. STEPPE H., SALTER C.J., CHINI R., et al.
1988AJ.....95.1647S 121 46 Astrometric results of 1978-1985 deep space network radio interferometry : the JPL 1987-1 extragalactic source catalog. SOVERS O.J., EDWARDS C.D., JACOBS C.S., et al.
1988AJ.....96..435O 1 16 71 Subarsecond-resolution radio observations of sixteen core-dominated quasars and active galactic nuclei. O'DEA C., BARVAINIS R. and CHALLIS P.M.
1988AJ.....96.1215P 144 137 Long-term optical behavior of 144 compact extragalactic objects: 1969-1988. PICA A.J., SMITH A.G., WEBB J.R., et al.
1989A&A...210...35O 17 24 Constraints on integrated nuclear rotation measures in core-dominated active galactic nuclei. O'DEA C.P.
1989A&AS...79..283W 208 12 A celestial reference frame based on extragalactic radio sources. WALTER H.G.
1989ApJS...69....1H 1594 191 The first addition to the new optical catalog of quasi-stellar objects. HEWITT A. and BURBIDGE G.
1990A&A...239...33A 363 65 Periodicity of quasar redshifts. ARP H., BI H.G., CHU Y., et al.
1990ApJ...354..124I 161 171 The optical polarization properties of quasars. IMPEY C.D. and TAPIA S.
1990MNRAS.245..408S 41 38 A VLA and MERLIN study of extragalactic radio sources with one-sided structure. SAIKIA D.J., JUNOR W., CORNWELL T.J., et al.
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...379...19W 132 14 Superclustering at high redshifts. WEST M.J.
1991ApJS...77..203J viz 633 60 A catalog of absorption in the spectra of quasi-stellar objects. JUNKKARINEN V., HEWITT A. and BURBIDGE G.
1991MNRAS.250...24Y 262 53 An inhomogeneous reference catalogue of identified intervening heavy element systems in spectra of QSOs. YORK D.G., YANNY B., CROTTS A., et al.
1991MNRAS.251..330W viz 1195 35 Flux densities at 8400 MHz for a large sample of radiosources. WRIGHT A.E., WARK R.M., TROUP E., 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.
1992A&AS...96..441S 108 70 Millimeter continuum measurements of extragalactic radio sources. II. STEPPE H., LIECHTI S., MAUERSBERGER R., et al.
1992AJ....103.1451S 37 43 Radio properties of optically selected high-redshift quasars. I. VLA observations of 22 quasars. SCHNEIDER D.P., VAN GORKOM J.H., SCHMIDT M., et al.
1992ApJS...81...83H viz 259 69 A compendium of radio spectra and luminosities for three complete samples of radio sources. HERBIG T. and READHEAD A.C.S.
1993AJ....105..437S 59 67 The longer optical time scales of a large sample of quasars. SMITH A.G., NAIR A.D., LEACOCK R.J., et al.
1993ApJ...403..663L 99 32 Survey of galactic CO emission toward compact extragalactic millimeter-wave continuum sources. LISZT H.S. and WILSON R.W.
1993ApJS...87..451H viz 14       D               7278 328 A revised and updated catalog of quasi-stellar objects. HEWITT A. and BURBIDGE G.
1993MNRAS.264..298M 115 228 VLA observations of a complete sample of core-dominated radio sources. MURPHY D.W., BROWNE I.W.A. and PERLEY R.A.
1993KFNT....9b..15K 204 ~ A compiled catalogue of positions of extragalactic radio sources RSC (GAO UA) 91 C 01. KUR'YANOVA A.N. and YATSKIV Y.S.
1994A&A...281..355B viz 342 112 The X-ray AGN content of the Molonglo 408 MHz survey : bulk properties of previously optically identified sources. BRINKMANN W., SIEBERT J. and BOLLER T.
1994A&A...281..681S 1 4 17 Cold dust emission from the spiral galaxy NGC 3627. SIEVERS A.W., REUTER H.-P., HASLAM C.G.T., et al.
1994A&AS..104..503C 29 4 Optical astrometry of Benchmark radio sources. II. Positions of 29 compact extragalactic radio sources with respect to the International Reference Stars catalogue. COSTA E. and LOYOLA P.
1994A&AS..105..211S viz 527 137 The optical identification status of the 1 Jy radio source catalogue. STICKEL M., MEISENHEIMER K. and KUEHR H.
1995A&A...293..594B 51 14 Accurate radio positions of SiO masers. BAUDRY A., LUCAS R. and GUILLOTEAU S.
1995A&A...303..276L 115 3 Arc length difference method in the selection of primary sources of combined extragalactic radio source catalogues. LI J.-L. and JIN W.-J.
1995A&AS..109..147B viz 629 94 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.
1995AJ....109.1555P 148 22 The extended morphology of ultraluminous radio cores. PUNSLY B.
1995AJ....110..880J viz 632 155 A radio reference frame. JOHNSTON K.J., FEY A.L., ZACHARIAS N., et al.
1995ApJ...452..109K 16 29 The FKS gravitational lens survey. KOCHANEK C.S., FALCO E.E. and SCHILD R.
1995AuJPh..48..143S viz 2214 69 Radio sources observed with the Culgoora circular array. SLEE O.B.
1996A&A...306..721R 12 18 CO observations of the spiral galaxy NGC3627. REUTER H.-P., SIEVERS A.W., POHL M., et al.
1996A&A...308..415B 24 43 Three epoch VLBI observations at 18cm of low frequency variable sources. BONDI M., PADRIELLI L., FANTI R., et al.
1996A&A...310..419A 32 46 Misalignment and curvature effects in extragalactic radio sources. APPL S., SOL H. and VICENTE L.
1996A&AS..120...89B viz 126 20 A 15 years monitoring program at 408MHz. BONDI M., PADRIELLI L., FANTI R., 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...62T viz 227 6 A study of quasar absorption-line systems with IRAS. TANNER A.M., BECHTOLD J., WALKER C.E., et al.
1997A&A...319..413B viz 649 112 Broad band energy distribution of ROSAT detected quasars. I. Radio-loud objects. BRINKMANN W., YUAN W. and SIEBERT J.
1997A&AS..122..271R viz 140 41 Millimetre continuum measurements of extragalactic radio sources. IV. Data from 1993-1994. REUTER H.-P., KRAMER C., SIEVERS A., et al.
1997ApJS..111...95F 134 173 VLBA observations of radio reference frame sources. II. Astrometric suitability based on observed structure. FEY A.L. and CHARLOT P.
1997MNRAS.287..641N 64 7 Investigating properties of a set of variable AGN with cluster analysis. NAIR A.D.
1998A&AS..131..451R 66 29 50 µas resolution VLBI images of AGN's at λ3mm. RANTAKYROE F.T., BAATH L.B., BACKER D.C., et al.
1998AJ....116..516M viz 609 623 The International Celestial Reference Frame as realized by very long baseline interferometry. MA C., ARIAS E.F., EUBANKS T.M., et al.
1998MNRAS.293..257B viz 781 140 Interferometer phase calibration sources - II. The region 0deg ≤ delta(B1950) ≤ +20deg. BROWNE I.W.A., PATNAIK A.R., WILKINSON P.N., et al.
1998MNRAS.297..559B 5 8 PKS 1117+146: a new large compact symmetric object. BONDI M., GARRETT M.A. and GURVITS L.I.
1998PABei..16..117S 363 0 Progress in space VLBI science. SHEN Z.-Q.
1999A&AS..139..545K viz 551 105 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.
2000A&A...354....7B 35 12 Radio imaging of core-dominated high redshift quasars. BARTHEL P.D., VESTERGAARD M. and LONSDALE C.J.
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...363..869G 1 8 32 Anatomy of the counterrotating molecular disk in the spiral NGC 3593. 12CO(1-0) interferometer observations and numerical simulations. GARCIA-BURILLO S., SEMPERE M.J., COMBES F., et al.
2000AJ....119.1470D 316 12 Optical positions for a sample of ICRF sources. DA SILVA NETO D.N., ANDREI A.H., VIEIRA MARTINS R., et al.
2000ApJS..131...95F viz 374 139 The VSOP 5 GHz continuum survey: the prelaunch VLBA observations. FOMALONT E.B., FREY S., PARAGI Z., et al.
2000PASJ...52..997H viz 401 69 The VSOP 5 GHz AGN survey. I. Compilation and observations. HIRABAYASHI H., FOMALONT E., HORIUCHI S., 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.
2001ApJ...547..635R 146 20 Quasar absorption lines as a function of quasar orientation measures. RICHARDS G.T., LAURENT-MUEHLEISEN S.A., BECKER R.H., et al.
2001ApJS..136..265L viz 15       D               158 23 A dual-frequency, multiyear monitoring program of compact radio sources. LAZIO T.J.W., WALTMAN E.B., GHIGO F.D., et al.
2001JApA...22..263B 180 2 Variability of extragalactic objects in relation to redshift, color, radio spectral index and absorption lines. BASU D.
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.
2003A&A...412...45P viz 15       D               1 956205 750 HYPERLEDA. I. Identification and designation of galaxies. PATUREL G., PETIT C., PRUGNIEL P., et al.
2003A&A...412..707R viz 829 11 A catalogue of absorption-line systems in QSO spectra. RYABINKOV A.I., KAMINKER A.D. and VARSHALOVICH D.A.
2003ApJ...599..116V viz 117 47 Occurrence and global properties of narrow C IV λ1549 Å absorption lines in moderate-redshift quasars. VESTERGAARD M.
2003ARep...47..903G viz 150 12 Spectra, optical identifications, and statistics of a complete sample of radio sources at declinations 10-12.5°. GORSHKOV A.G., KONNIKOVA V.K. and MINGALIEV M.G.
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.
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.
2004ARep...48..941T viz 643 7 Construction of a celestial coordinate reference frame from VLBI data. TITOV O.A.
2005AJ....130.2473K viz 250 271 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...621..908S 2 11 68 The radio and X-Ray-luminous type Ibc supernova 2003L. SODERBERG A.M., KULKARNI S.R., BERGER E., et al.
2005ApJ...626...95S viz 15       D               1 775 88 A northern survey of gamma-ray blazar candidates. SOWARDS-EMMERD D., ROMANI R.W., MICHELSON P.F., et al.
2005ApJS..156...13M 62 139 A Chandra survey of quasar jets: first results. MARSHALL H.L., SCHWARTZ D.A., LOVELL J.E.J., et al.
2006A&A...449..425M viz 15       D               1 2700 15 Optical identification of ROSAT-FSC sources. MICKAELIAN A.M., HOVHANNISYAN L.R., ENGELS D., et al.
2006A&A...452.1107F         O           272 16 Analysis strategy issues for the maintenance of the ICRF axes. FEISSEL-VERNIER M., MA C., GONTIER A.-M., et al.
2006A&A...455..773V viz 108224 628 A catalogue of quasars and active nuclei: 12th edition. VERON-CETTY M.-P. and VERON P.
2006AJ....132.1475S viz 15       D               1747 4 Sloan digital sky survey active galactic nuclei with X-ray emission from ROSAT PSPC pointed observations. SUCHKOV A.A., HANISCH R.J., VOGES W., et al.
2006ApJS..165..439R viz 15       D               152 26 Interstellar scintillation observations of 146 extragalactic radio sources. RICKETT B.J., LAZIO T.J.W. and GHIGO F.D.
2006ApJ...651..853D 15 26 CO detection and millimeter continuum emission from low surface brightness galaxies. DAS M., O'NEIL K., VOGEL S.N., et al.
2007AJ....133..313A viz 15       D               1 7011 64 A large, uniform sample of x-ray-emitting active galactic nuclei from the ROSAT All Sky and Sloan Digital Sky Surveys: the Data Release 5 sample. ANDERSON S.F., MARGON B., VOGES W., et al.
2007AJ....134..102S viz 77435 419 The Sloan Digital Sky Survey quasar catalog. IV. Fifth data release. SCHNEIDER D.P., HALL P.B., RICHARDS G.T., et al.
1978AJ.....83.1363G 15 5 Structures of 18 radio sources with peculiar optical features. GHIGO F.D.
2007ChJAA...7..595C 33 1 The multi-wavelength quasar survey IV. Quasars in the Leo cluster. CHEN Y., BAI Y., HE X.-T., et al.
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