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4C 11.72 , the SIMBAD biblio (341 results) | C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST03:46:40 |
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 |
---|---|---|---|---|---|---|---|---|---|
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. | |||||
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. | |||||
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. | |||||
1970ApJ...159..341O | 28 | 162 | Absolute spectral energy distribution of quasi-stellar objects from 0.3 to 2.2 microns. | OKE J.B. and NEUGEBAUER G. | |||||
1970ApJ...162..811A | 1 | 5 | 37 | The question of quasi-stellar objects in clusters of galaxies and the definitions of quasi-stellar objects and compact galaxies. | ARP H. | ||||
1970MmSAI..41..459B | 25 | 9 | Optical positions of 25 quasi stellar objects. | BARBIERI C., CAPACCIOLI M. and PINTO G. | |||||
1971AJ.....76..412A | 50 | 64 | Photoelectric sequences for the brighter QSO's. | ANGIONE R.J. | |||||
1971ApJ...164L.113G | 2 | 6 | 81 | On the distances of the Quasi-Stellar Objects. | GUNN J.E. | ||||
1971ApJ...164..237M | 78 | 48 | The radio structures of seventy-nine quasi-stellar objects. | MacDONALD G.H. and MILEY G.K. | |||||
1971MNRAS.152..477M | 128 | 206 | The radio structure of quasars - A statistical investigation. | MILEY G.K. | |||||
1971MNRAS.153..443T | 20 | 2 | Optical monitoring of radio sources - III. Further observations of quasars. | TRITTON K.P. and SELMES R.A. | |||||
1971PASP...83..611D | 202 | 88 | A catalogue of quasars. | DE VENY J.B., OSBORN W.H. and JANES K. | |||||
1972AJ.....77..265P | 257 | 127 | The NRAO 5-GHz radio source survey. II. The 140-ft "Strong", "Intermediate", and "Deep" source surveys. | PAULINY-TOTH I.I.K., KELLERMANN K.I., DAVIS M.M., et al. | |||||
1972AJ.....77..444B | 47 | 13 | Optical positions of forty-eight quasistellar objects. | BARBIERI C., CAPACCIOLI M., GANZ R., et al. | |||||
1972AJ.....77..829L | 26 | 59 | Optical monitoring of quasistellar objects. I. | LU P.K. | |||||
1972ApJ...171L..83R | 69 | T | 1 | 3 | 42 |
The spectra of two galaxies near PKS 2251+11. |
ROBINSON L.B. and WAMPLER E.J. | ||
1973AJ.....78..353A | 23 | 69 | QSO historical light curves. | ANGIONE R.J. | |||||
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. | |||||
1974AJ.....79.1220C | 462 | 84 | Spectra of sources in the NRAO 5000-MHz surveys. | CONDON J.J. and JAUNCEY D.L. | |||||
1974ApJ...189...17M | 23 | 64 | Are quasars dusty ? | McKEE C.F. and PETROSIAN V. | |||||
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. | |||||
1975AJ.....80..335S | 1095 | 38 | Positions and flux densities of 1075 radio sources at 365 MHz. | SHARP J.R. and BASH F.N. | |||||
1975MNRAS.170...15S | 37 | 45 | Optical monitoring of radio sources - IV. Results up to 1973 April. | SELMES R.A., TRITTON K.P. and WORDSWORTH R.W. | |||||
1975MmSAI..46..461B | 493 | 7 | Catalogue of quasi-stellar-objects. | BARBIERI C., CAPACCIOLI M. and ZAMBON M. | |||||
1976AJ.....81..574P | 412 | 12 | Radio two-color diagram for QSOs, spiral galaxies, and BL Lac objets. | PACHT E. | |||||
1977A&AS...27..205S | 398 | 12 | A comprehensive catalogue of quasi-stellar objects. | SMITH-HAENNI A.L. | |||||
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&AS...31..401B | 16 | 25 | Survey of the optical variability of compact extragalactic objects. II. Objects from 17h to 22h. | BARBIERI C., ROMANO G. and ZAMBON M. | |||||
1978A&AS...34..129M | 124 | 120 | Radio intensity and polarization distributions of quasars at three frequencies. | MILEY G.K. and HARTSUIJKER A.P. | |||||
1978AJ.....83..209S | 137 | 16 | Optical identifications of radio sources in the NRAO 5-GHz survey - The 'S2' and 'intermediate' surveys. | SHAFFER D.B. | |||||
1978ApJ...223..747S | 55 | 149 | The nature of QSO redshifts. | STOCKTON A. | |||||
1978LicOB.805....1B | 34 | 0 | Relative quasar luminosities determined from emission line strengths. | BALDWIN J.A., BURKE W.L., GASKELL C.M., et al. | |||||
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. | |||||
1979ApJ...230...79N | 1 | 39 | 375 | Absolute spectral energy distribution of quasi-stellar objects from 0.3 to 10 microns. | NEUGEBAUER G., OKE J.B., BECKLIN E.E., et al. | ||||
1981A&A....98..300T | 108 | 15 | A study of galactic absorption as revealed by the reddenings of quasars. | TEERIKORPI P. | |||||
1981A&A....98..309T | 44 | 8 | On the Hubble diagram for quasars as a corrected for galactic absorption: evidence for a separate class of the most luminous quasars. | TEERIKORPI P. | |||||
1981AJ.....86..653A | 15 | 37 | Optical monitoring of 15 quasars. | ANGIONE R.J., MOORE E.P., ROOSEN R.G., et al. | |||||
1981ApJ...250..469S | 147 | 131 | A spectrophotometric classification of low-redshift quasars and active galactic nuclei. | STEINER J.E. | |||||
1981ApJS...45...97S | 420 | 305 | The Faraday rotation measures of extragalactic radio sources. | SIMARD-NORMANDIN M., KRONBERG P.P. and BUTTON S. | |||||
1982ApJ...263...79G | 2 | 30 | 426 | A redshift difference between high and low ionization emission-line regions in QSO's-evidence for radial motions. | GASKELL C.M. | ||||
1982LicOB.927....1G | 33 | 0 | A redshift difference between high and low ionization emission-line regions in QSOs-evidence for radial motions. | GASKELL C.M. | |||||
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...269...29F | 19 | 28 | On the association of galaxies and QSOs. | FRENCH H.B. and GUNN J.E. | |||||
1983ApJ...269..352S | 2 | 125 | 1272 | Quasar evolution derived from the Palomar bright quasar survey and other complete quasar surveys. | SCHMIDT M. and GREEN R.F. | ||||
1983ApJ...272...11P | 131 | 88 | Optical variability, absolute luminosity, and the Hubble diagram for QSOs. | PICA A.J. and SMITH A.G. | |||||
1983MNRAS.203..861C | 66 | 11 | Optical positions of quasars. | CLEMENTS E.D. | |||||
1983MmSAI..54..617B | 96 | 4 | Optical variability of Quasi Stellar Objects. | BARBIERI C., CRISTIANI S., NARDON G., et al. | |||||
1983PASAu...5..144R | 7 | 3 | Radio galaxies and quasars in clusters of galaxies. | ROBERTSON J.G. | |||||
1984A&A...132..179T | 87 | 10 | On the asymmetry of double radio sources in quasars. | TEERIKORPI P. | |||||
1984AJ.....89.1464F | 61 | 48 | Radio and X-ray emission in radio-selected quasars. | FEIGELSON E.D., ISOBE T. and KEMBHAVI A. | |||||
1984ApJ...276..434W | 24 | 37 | The broad-band X-ray spectrum of a QSO sample. | WORRALL D.M. and MARSHALL F.E. | |||||
1984ApJ...279...19W | 125 | 82 | The rotation measure distribution of QSOs and of intervening clouds: magnetic fields and column densities. | WELTER G.L., PERRY J.J. and KRONBERG P.P. | |||||
1984ApJ...279..465M | 240 | 160 | A comparison of the properties of highly polarized QSOs versus low-polarization QSOs. | MOORE R.L. and STOCKMAN H.S. | |||||
1984ApJ...279..485S | 142 | 147 | The optical polarization properties of "normal" quasars. | STOCKMAN H.S., MOORE R.L. and ANGEL J.R.P. | |||||
1984ApJ...281..535B | 3 | 8 | 129 | Spectroscopy of the nebulosity around eight high-luminosity QSOs. | BOROSON T.A. and OKE J.B. | ||||
1984ApJ...284...33R | 148 | 61 | Effects of dust on the infrared emission, selected line ratios, and polarization of Seyfert 1 galaxies, broad-line radio galaxies, and quasars. | RUDY R.J. | |||||
1984ApJS...54..495G | 106 | 44 | An imaging survey of fields around quasars. I. A catalog | GREEN R.F. and YEE H.K.C. | |||||
1984AZh....61..417D | 97 | 11 | An empirical model of an active galaxy's nucleus. I.The catalog. | DIBAJ E.A. | |||||
1985A&AS...61..225A | 271 | 40 | UBV photometry of quasars and quasar candidates. II. | ADAM G. | |||||
1985AJ.....90..987C | 455 | 33 | Quasar candidates from grens plates. | CRAMPTON D., SCHADE D. and COWLEY A.P. | |||||
1985AJ.....90.1172F | 5 | 16 | Ionization of the interstellar medium in companion galaxies of QSOs. | FILIPPENKO A.V. | |||||
1985ApJ...291..128K | 21 | 68 | The ultraviolet spectra of intermediate-redshift quasars. | KINNEY A.L., HUGGINS P.J., BREGMAN J.N., et al. | |||||
1985ApJ...293..120B | 1 | 22 | 155 | More spectroscopy of the fuzz around QSOs: additional evidence for two types of QSO. | BOROSON T.A., PERSSON S.E. and OKE J.B. | ||||
1985ApJ...298..448W | 75 | 88 | Optical selection effects that bias quasar evolution studies. | WAMPLER E.J. and PONZ D. | |||||
1985AZh....62..662M | 48 | 1 | The synchro-Compton reactor and the correlations of the parameters ofradiation of quasars and of nuclei of Seyfert galaxies. | MOSIN A.P., DIBAJ E.A. and CHARUGIN V.M. | |||||
1986AJ.....91..354Y | 661 | 25 | On optical studies of high-velocity clouds. | YORK D.G., BURKS G.S. and GIBNEY T.B. | |||||
1986AJ.....92..691T | 42 | 57 | Galaxy clustering in QSO fields at z = 1-1.5: evidence for galaxy luminosity evolution. | TYSON J.A. | |||||
1986ApJ...302...56W | 1 | 70 | 328 | Relativistic beaming and quasar emission lines. | WILLS B.J. and BROWNE I.W.A. | ||||
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...57T | 66 | 96 | X-Ray observations of the bright quasar survey. | TANANBAUM H., AVNI Y., GREEN R.F., et al. | |||||
1986ApJ...305...68S | 93 | 104 | Counts, evolution, and background contribution of X-ray quasars and other extragalactic X-ray sources. | SCHMIDT M. and GREEN R.F. | |||||
1986ApJ...308..815N | 180 | 180 | Quasars measured by the Infrared Astronomical Satellite. | NEUGEBAUER G., MILEY G.K., SOIFER B.T., et al. | |||||
1986ApJS...61..305G | 1882 | 923 | The Palomar-Green catalog of ultraviolet-excess stellar objects. | GREEN R.F., SCHMIDT M. and LIEBERT J. | |||||
1986MNRAS.218..265P | 43 | 73 | The statistics of radio emission from quasars. | PEACOCK J.A., MILLER L. and LONGAIR M.S. | |||||
1986MNRAS.220...51K | 124 | 52 | X-ray and radio core emission in radio quasars. | KEMBHAVI A., FEIGELSON E.D. and SINGH K.P. | |||||
1986MNRAS.222..787M | 231 | 29 | A search for QSOs in the fields of nearby galaxies - II. NGC 55, 253, 300 and 5364. | MONK A.S., PENSTON M.V., PETTINI M., et al. | |||||
1987ApJ...313..596W | 111 | 159 | X-ray studies of quasars with the Einstein Observatory. IV. X-ray dependence on radio emission. | WORRALL D.M., GIOMMI P., TANANBAUM H., et al. | |||||
1987ApJ...314..145K | 19 | 41 | The ultraviolet spectra of intermediate-redshift quasars. II. | KINNEY A.L., HUGGINS P.J., GLASSGOLD A.E., et al. | |||||
1987ApJ...316..584S | 1 | 58 | 243 | Extended emission-line regions around QSOs. | STOCKTON A. and MacKENTY J.W. | ||||
1987ApJS...63..615N | 103 | 311 | Continuum energy distributions of quasars in the Palomar-Green survey. | NEUGEBAUER G., GREEN R.F., MATTHEWS K., et al. | |||||
1987MNRAS.226..601B | 136 | 129 | Beaming and the X-ray, optical and radio properties of quasars. | BROWNE I.W.A. and MURPHY O.V. | |||||
1987Ap&SS.134...35Y | 315 | 2 | The spectral properties of quasars. | YU K.N. | |||||
1988ApJ...329..122H | 91 | 56 | Radio evolution of quasars at z<1. | HUTCHINGS J.B., PRICE R. and GOWER A.C. | |||||
1988MNRAS.233...87S | 462 | 50 | Cosmic evolution of the physical sizes of extragalactic radio sources and their luminosity-size correlation. | SINGAL A.K. | |||||
1988MNRAS.233..801O | 104 | 92 | The ultraviolet continuum of quasars -I. The shape of the continuum, continuum reddening and intervening absorption. | O'BRIEN P.T., GONDHALEKAR P.M. and WILSON R. | |||||
1988MNRAS.233..845O | 58 | 23 | The ultraviolet continuum of quasars -II. Continuum variability. | O'BRIEN P.T., GONDHALEKAR P.M. and WILSON R. | |||||
1988MNRAS.235..183C | 38 | 37 | Cooling flows around radio-loud QSO. | CRAWFORD C.S., FABIAN A.C. and JOHNSTONE R.M. | |||||
1988Ap&SS.141..303B | 677 | 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. | |||||
1989A&A...224..323G | 21 | 4 | Optical positions of 21 radio sources in the Brorfelde system. | GEFFERT M., TUCHOLKE H.-J., WALTER H.G., et al. | |||||
1989A&AS...81..253D | 184 | 16 | A catalogue of extented ionized nebulosities around active galactic nuclei. | DURRET F. | |||||
1989AJ.....97..777E | 174 | 366 | Accurate galactic N H values towards quasars and AGN. | ELVIS M., LOCKMAN F.J. and WILKES B.J. | |||||
1989AJ.....97..957N | 108 | 53 | The near-infrared variability of a sample of optically selected quasars. | NEUGEBAUER G., SOIFER B.T., MATTHEWS K., et al. | |||||
1989AJ.....98.1195K | 2 | 113 | 1107 | VLA observations of objects in the Palomar bright quasar survey. | KELLERMANN K.I., SRAMEK R., SCHMIDT M., et al. | ||||
1989ApJ...336..681B | 46 | 175 | Extended optical line emitting gas in powerful radio galaxies: statistical properties and physical conditions. | BAUM S.A. and HECKMAN T. | |||||
1989ApJ...336..702B | 1 | 38 | 199 | Extended optical-line emitting gas in powerful radio galaxies: what is the radio emissiom-line connections ? | BAUM S.A. and HECKMAN T. | ||||
1989ApJ...338..630B | 112 | 148 | Emission-line properties of optically and radio-selected complete quasar samples. | BALDWIN J.A., WAMPLER E.J. and GASKELL C.M. | |||||
1989ApJ...339..674M | 123 | 48 | On the ratio of the infrared-to-ultraviolet continuum to the X-rays in quasars and active galaxies. | MUSHOTZKY R.F. and WANDEL A. | |||||
1989ApJ...344..597B | 29 | 5 | A search for HI in intercluster and cosmic void spaces. | BROSCH N. | |||||
1989ApJ...346...68S | 1 | 61 | 357 | Fitting improved accretion disk models to the multiwavelength continua of quasars and active galactic nuclei. | SUN W.-H. and MALKAN M.A. | ||||
1989ApJ...347...29S | 1 | 109 | 736 | Continuum energy distributions of quasars: shapes and origins. | SANDERS D.B., PHINNEY E.S., NEUGEBAUER G., et al. | ||||
1989ApJS...69....1H | 1594 | 191 | The first addition to the new optical catalog of quasi-stellar objects. | HEWITT A. and BURBIDGE G. | |||||
1989MNRAS.237..739G | 118 | 8 | Ultraviolet spectra of a large sample of quasars. I. Data and data reduction. | GONDHALEKAR P.M. | |||||
1989SoSAO..61..107K | 13 | 1 | On the association of quasars with groups and clusters of galaxies. | KRITSUK A.G. | |||||
1990A&A...236...69V | 111 | 82 | Galaxies around luminous quasars. | VERON-CETTY M.-P. and WOLTJER L. | |||||
1990A&AS...85.1049S | 29 | 70 | Broad emission lines in active galactic nuclei. I. An atlas of H-alpha and H-beta profiles. | STIRPE G.M. | |||||
1990AJ.....99...37H | 10 | 34 | Images and off-nuclear spectroscopy of QSOs. | HUTCHINGS J.B. and CRAMPTON D. | |||||
1990ApJ...348...38S | 69 | 57 | The local environments of low-redshift quasars and powerful radio galaxies. | SMITH E.P. and HECKMAN T.M. | |||||
1990ApJ...350..512Z | 30 | 19 | Internal redshift difference and central mass in QSOs. | ZHENG W. and SULENTIC J.W. | |||||
1990ApJ...358...18C | 28 | 6 | A new mechanism for small redshift of H I broad lines with respect to CIV line in quasars. | CHENG F.H., YOU J.H. and YAN M. | |||||
1990ApJS...72..471D | 111 | 47 | A catalog of X-ray measurements of selected samples of active galaxies and nuclei. | DELLA CECA R., PALUMBO G.G.C., PERSIC M., et al. | |||||
1990ApJS...74..675B | 864 | 48 | Associations between quasi-stellar objects and galaxies. | BURBIDGE G., HEWITT A., NARLIKAR J.V., et al. | |||||
1990ApJS...74..869B | 114 | 126 | An optical polarization survey of the Palomar-Green bright quasar sample. | BERRIMAN G., SCHMIDT G.D., WEST S.C., et al. | |||||
1990MNRAS.245..358H | 8 | 3 | An investigation of galaxy clustering around QSOs using Palomar Sky Survey prints. | HAYMAN P.G. | |||||
1990MNRAS.246..369L | 100 | 118 | Massive thin accretion discs - III. Comparison with the observations. | LAOR A. | |||||
1990Afz....33..143T | 29 | 0 | On the study of equilibrium configurations of protomatter. II. | TER-KAZARIAN G.T. | |||||
1991A&A...241....5W | 35 | 22 | The Eddington ratio of active galactic nuclei in accretion disk and dynamical models. | WANDEL A. | |||||
1991A&A...247....3S | 29 | 25 | Broad emission lines in active galactic nuclei. II. Statistical properties of H-alpa and H-beta. | STIRPE G.M. | |||||
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....102.1928B | 5 | 10 | Structure in host galaxies of steep-spectrum radio QSOs. | BLOCK D.L. and STOCKTON A. | |||||
1991ApJ...379...80K | 155 | 255 | Detection of excess rotation measure due to intracluster magnetic fields in clusters of galaxies. | KIM K.T., TRIBBLE P.C. and KRONBERG P.P. | |||||
1991MNRAS.250..414J | 54 | 94 | Optical properties of quasars - I. Observations. | JACKSON N. and BROWNE I.W.A. | |||||
1991MNRAS.250..422J | 53 | 56 | Optical properties of quasars - II. Emission-line geometry and radio properties. | JACKSON N. and BROWNE I.W.A. | |||||
1991Afz....35..335T | 56 | 0 | On the study of internal structure of superdense celestial bodies. | TER-KAZARIAN G.T. | |||||
1992AJ....104....1H | 1 | 29 | 135 | Optical imaging of QSOs with 0.5 arcsec resoluton. | HUTCHINGS J.B. and NEFF S.G. | ||||
1992ApJ...398..454W | 267 | 218 | A survey for high optical polarization in quasars with core-dominant radio structure: is there a beamed optical continuum ? | WILLS B.J., WILLS D., BREGER M., et al. | |||||
1992ApJS...80..109B | 4 | 88 | 1452 | The emission-line properties of low-redshift quasi-stellar objects. | BOROSON T.A. and GREEN R.F. | ||||
1992MNRAS.254...30G | 265 | 85 | A compilation of active and normal galaxies observed in both infrared and X-rays. | GREEN P.J., ANDERSON S.F. and WARD M.J. | |||||
1992MNRAS.254...93M | 77 | 65 | A spectrophotometric study of BQS quasars. | MILLER P., RAWLINGS S., SAUNDERS R., 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. | |||||
1993ApJ...411...43Y | 93 | 74 | Quasars and active galactic nuclei in rich environments. III. The rapid evolution of active galactic nucleus activity in rich clusters. | YEE H.K.C. and ELLINGSON E. | |||||
1993ApJ...413L..63K | 2 | 11 | 88 | The proximity effect and the mean intensity of ionizing radiation at low redshifts. | KULKARNI V.P. and FALL S.M. | ||||
1993ApJ...413..116S | 1 | 16 | 87 | The Hubble Space Telescope quasar absorption line key project. III. First observational results on Milky Way gas. | SAVAGE B.D., LU L., BAHCALL J.N., et al. | ||||
1993ApJ...413..453N | 541 | 81 | On the redshift-apparent size diagram of double radio sources. | NILSSON K., VALTONEN M.J., KOTILAINEN J., et al. | |||||
1993ApJ...415..517Z | 140 | 54 | Does a luminosity-dependent continuum shape cause the Baldwin effect? | ZHENG W. and MALKAN M.A. | |||||
1993ApJS...86..365P | 90 | 58 | VLA observations of 91 quasars at 0.35 < z < 1. | PRICE R., GOWER A.C., HUTCHINGS J.B., et al. | |||||
1993ApJS...87....1B | 1 | 48 | 267 | The Hubble Space Telescope quasar absorption line key project. I. First observational results, including Lyman-Alpha and Lyman-limit systems. | BAHCALL J.N., BERGERON J., BOKSENBERG A., et al. | ||||
1993ApJS...87..451H | 14 | D | 7278 | 328 | A revised and updated catalog of quasi-stellar objects. | HEWITT A. and BURBIDGE G. | |||
1993MNRAS.263..425M | 88 | 191 | The radio and optical properties of the z < 0.5 BQS quasars. | MILLER P., RAWLINGS S. and SAUNDERS R. | |||||
1994A&A...281..355B | 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...285..377B | 4 | 8 | Long slit spectroscopy of extended ionized nebulosities around four quasars. | BOISSON C., DURRET F., BERGERON J., et al. | |||||
1994A&A...291..392D | 1 | 3 | 15 | High spatial resolution integral field spectroscopy of extended ionized gas around three quasars. | DURRET F., PECONTAL E., PETITJEAN P., et al. | ||||
1994AJ....107..461B | 272 | 24 | Hubble Space Telescope faint object spectrograph quasar absorption system snapshot survey (ABSNAP). I. Astrometric optical positions and finding charts of 269 bright QSOs. | BOWEN D.V., OSMER S.J., BLADES J.C., et al. | |||||
1994AJ....107.1219E | 20 | 15 | Metal-line absorption at z(abs) about z(em) from associated galaxies. | ELLINGSON E., YEE H.K.C., BECHTOLD J., et al. | |||||
1994AJ....108.1163K | 113 | 204 | The radio structure of radio loud and radio quiet quasars in the Palomar bright quasar survey. | KELLERMANN K.I., SRAMEK R.A., SCHMIDT M., et al. | |||||
1994ApJ...427..125L | 111 | 11 | Orientation modeling of radio galaxy and quasar properties: evidence for a unified model. | LISTER M.L., HUTCHINGS J.B. and GOWER A.C. | |||||
1994ApJ...434..484E | 106 | T K | 6 | 13 |
The HST quasar absorption line key project. IX. An emission-line study of PG 2251+113. |
ESPEY B.R., TURNSHEK D.A., LEE L., et al. | |||
1994ApJ...436..678O | 182 | 141 | Luminosity effects and the emission-line properties of quasars with 0<z<3.8. | OSMER P.S., PORTER A.C. and GREEN R.F. | |||||
1994ApJS...92...53W | 515 | 204 | The Einstein database of IPC X-ray observations of optically selected and radio-selected quasars. I. | WILKES B.J., TANANBAUM H., WORRALL D.M., et al. | |||||
1994ApJS...95....1E | 5 | 70 | 1636 | Atlas of quasar energy distributions. | ELVIS M., WILKES B.J., McDOWELL J.C., et al. | ||||
1994PASP..106..646K | 3193 | 29 | The HST quasar absorption-line key project. VIII. CCD imaging of Hubble Space Telescope quasar fields. | KIRHAKOS S., SARGENT W.L.W., SCHNEIDER D.P., et al. | |||||
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1995A&AS..109..147B | 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. | |||||
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