Ton 469 , the SIMBAD biblio

Ton 469 , the SIMBAD biblio (405 results) C.D.S. - SIMBAD4 rel 1.7 - 2021.06.24CEST03:18:51


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Title First 3 Authors
2021ApJ...906..108C 20       D               1 42 ~ From the Fermi blazar sequence to the relation between Fermi blazars and γ-ray narrow-line Seyfert 1 Galaxies. CHEN Y., GU Q., FAN J., et al.
2021MNRAS.501.4110O 120       D         F     4 23 ~ Intra-night optical variability of γ-ray detected narrow-line Seyfert1 galaxies. OJHA V. and CHAND H.
2020ApJ...897..151F 299       D     X         7 68 ~ Evidence for a rotational component in the circumgalactic medium of nearby galaxies. FRENCH D.M. and WAKKER B.P.
2020ApJ...899....2Z 19       D               1 98 ~ Jet properties of compact steep-spectrum sources and an Eddington-ratio-driven unification scheme of jet radiation in active galactic nuclei. ZHANG J., ZHANG H.-M., GAN Y.-Y., et al.
2020ApJ...904..179M 47           X         1 42 ~ Investigating orientation effects considering angular resolution for a sample of radio-loud quasars using VLA observations. MAITHIL J., RUNNOE J.C., BROTHERTON M.S., et al.
2020ApJS..250....9S 47           X         1 4 ~ Lyα radiative transfer: Monte Carlo simulation of the Wouthuysen-Field effect. SEON K.-I. and KIM C.-G.
2020MNRAS.492.1450O 159       D     X         4 31 ~ The disc-like host galaxies of radio-loud narrow-line Seyfert 1s. OLGUIN-IGLESIAS A., KOTILAINEN J. and CHAVUSHYAN V.
2020MNRAS.498.4745J       D           *   2 31 ~ H I imaging of dwarf star-forming galaxies: masses, morphologies, and gas deficiencies. JAISWAL S. and OMAR A.
2019ApJ...872..169P 242       D     X         6 20 ~ General physical properties of gamma-ray-emitting narrow-line Seyfert 1 galaxies. PALIYA V.S., PARKER M.L., JIANG J., et al.
2019ApJS..242....4D viz 18       D               1 9524 ~ Two new catalogs of blazar candidates in the WISE Infrared sky. D'ABRUSCO R., ALVAREZ CRESPO N., MASSARO F., et al.
2019ApJS..242....5X viz 18       D               1 3393 ~ Structure effects for 3417 Celestial Reference Frame radio sources. XU M.H., ANDERSON J.M., HEINKELMANN R., et al.
2018A&A...611A..52T viz 192       D     X C       4 61 3 Variability of extragalactic sources: its contribution to the link between ICRF and the future Gaia Celestial Reference Frame. TARIS F., DAMLJANOVIC G., ANDREI A., et al.
2018A&A...613A..51P viz 17       D               1 525779 26 The Sloan Digital Sky Survey Quasar Catalog: Fourteenth data release. PARIS I., PETITJEAN P., AUBOURG E., et al.
2018A&A...613A..74P 583       D     X C       13 21 2 Broadband radio spectro-polarimetric observations of high-Faraday-rotation-measure AGN. PASETTO A., CARRASCO-GONZALEZ C., O'SULLIVAN S., et al.
2018A&A...617A..38S viz 87           X         2 12 2 Mapping the neutral atomic hydrogen gas outflow in the restarted radio galaxy 3C 236. SCHULZ R., MORGANTI R., NYLAND K., et al.
2018A&A...618A..80G viz 17       D               1 647 ~ Extragalactic radio source stability and VLBI celestial reference frame: insights from the Allan standard deviation. GATTANO C., LAMBERT S.B. and LE BAIL K.
2018AJ....155..189D viz 17       D               2 18897 1 The Large Sky Area Multi-Object Fibre Spectroscopic Telescope (LAMOST) Quasar Survey: quasar properties from data release two and three. DONG X.Y., WU X.-B., AI Y.L., et al.
2018ApJ...853L...2P 17       D               1 15 14 Gamma-ray-emitting narrow-line Seyfert 1 galaxies in the Sloan Digital Sky Survey. PALIYA V.S., AJELLO M., RAKSHIT S., et al.
2018ApJ...860L..22G 61       D     X         2 22 ~ Discovery of OH absorption from a Galaxy at z ∼ 0.05: implications for large surveys with SKA pathfinders. GUPTA N., MOMJIAN E., SRIANAND R., et al.
2018ApJ...861..113D viz 17       D               1 581 4 Astrometric limits on the stochastic gravitational wave background. DARLING J., TRUEBENBACH A.E. and PAINE J.
2018MNRAS.476.2432G 44           X         1 16 2 Revealing H I gas in emission and absorption on pc to kpc scales in a galaxy at z ∼ 0.017. GUPTA N., SRIANAND R., FARNES J.S., et al.
2018MNRAS.481.5046R 104       D       C       5 24 ~ Prospects for gamma-ray observations of narrow-line Seyfert 1 galaxies with the Cherenkov Telescope Array. ROMANO P., VERCELLONE S., FOSCHINI L., et al.
2017AJ....154..114O viz 17       D               1 298 12 The second data release of the KODIAQ survey. O'MEARA J.M., LEHNER N., HOWK J.C., et al.
2017ApJS..228...22L viz 17       D               1 1528 1 Korean VLBI Network Calibrator Survey (KVNCS). 1. Source catalog of KVN single-dish flux density measurement in the K and Q bands. LEE J.A., SOHN B.W., JUNG T., et al.
2017ApJS..229...39R viz 17       D               1 11102 25 A catalog of narrow line Seyfert 1 galaxies from the Sloan Digital Sky Survey Data Release 12. RAKSHIT S., STALIN C.S., CHAND H., et al.
2017ApJS..233....3T viz 17       D               1 721 6 The VLBA Extragalactic Proper Motion Catalog and a measurement of the secular aberration drift. TRUEBENBACH A.E. and DARLING J.
2017MNRAS.466.1567L viz 17       D               1 324 1 Test of source selection for constructing a more stable and uniform celestial reference frame. LIU N., LIU J.-C. and ZHU Z.
2017MNRAS.468.1433P 17       D               1 63 3 Updating quasar bolometric luminosity corrections - III. [O III] bolometric corrections. PENNELL A., RUNNOE J.C. and BROTHERTON M.S.
2016A&A...586A.117P 100       D       C       4 112 8 A study of a sample of high rotation-measure AGNs through multifrequency single-dish observations. PASETTO A., KRAUS A., MACK K.-H., et al.
2016A&A...587A.112T viz 100       D       C       8 26 6 Long-term R and V-band monitoring of some suitable targets for the link between ICRF and the future Gaia celestial reference frame. TARIS F., ANDREI A., ROLAND J., et al.
2016A&A...595A...5M viz 17       D               1 2192 30 Gaia Data Release 1. Reference frame and optical properties of ICRF sources. MIGNARD F., KLIONER S., LINDEGREN L., et al.
2015AJ....149..203K viz 16       D               1 35972 30 Mining for dust in type 1 quasars. KRAWCZYK C.M., RICHARDS G.T., GALLAGHER S.C., et al.
2015AJ....150...58F viz 16       D               1 3421 104 The second realization of the international celestial reference frame by very long baseline interferometry. FEY A.L., GORDON D., JACOBS C.S., et al.
2015AJ....150...81W viz       D           *   2 81 32 CHANG-ES. IV. Radio continuum emission of 35 edge-on galaxies observed with the Karl G. Jansky Very Large Array in D Configuration–Data Release 1. WIEGERT T., IRWIN J., MISKOLCZI A., et al.
2015AJ....150..111O viz 16       D               1 171 36 The first data release of the KODIAQ survey. O'MEARA J.M., LEHNER N., HOWK J.C., et al.
2015MNRAS.448.2260G viz 16       D               1 32938 41 A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10. GENTILE FUSILLO N.P., GANSICKE B.T. and GREISS S.
2014ApJ...787L...1C 1           X     *   1 8 13 Discovery of a gas-rich companion to the extremely metal-poor galaxy DDO 68. CANNON J.M., JOHNSON M., McQUINN K.B.W., et al.
2014ApJ...796...49S 48           X         1 5 35 Tracing the cosmic metal evolution in the low-redshift intergalactic medium. SHULL J.M., DANFORTH C.W. and TILTON E.M.
2014ApJS..215...14D viz 16       D               1 7855 45 The WISE blazar-like radio-loud sources: an all-sky catalog of candidate γ-ray blazars. D'ABRUSCO R., MASSARO F., PAGGI A., et al.
2014MNRAS.438.3263R 16       D               1 53 14 The behaviour of quasar Civ emission-line properties with orientation. RUNNOE J.C., BROTHERTON M.S., DIPOMPEO M.A., et al.
2014MNRAS.442.3329X viz 16       D               1 2466 14 Redshift evolution of extragalactic rotation measures. XU J. and HAN J.L.
2014MNRAS.445..955B viz 16       D               1 220 54 The cosmic evolution of radio-AGN feedback to z = 1. BEST P.N., KER L.M., SIMPSON C., et al.
2013A&A...552A..98T viz 297       D     X C       7 73 14 Optical monitoring of extragalactic sources for linking the ICRF and the future Gaia celestial reference frame. I. Variability of ICRF sources. TARIS F., ANDREI A., KLOTZ A., et al.
2013A&A...553A.122L viz 16       D               1 295 6 Time stability of the ICRF2 axes. LAMBERT S.
2013AJ....146..101P viz 16       D               1 7197 68 Exploring the variable sky with LINEAR. III. Classification of periodic light curves. PALAVERSA L., IVEZIC Z., EYER L., et al.
2013ApJ...763..148S 41           X         1 100 118 Characterizing the circumgalactic medium of nearby galaxies with HST/COS and HST/STIS absorption-line spectroscopy. STOCKE J.T., KEENEY B.A., DANFORTH C.W., et al.
2013ApJ...764....9M viz 16       D               1 231 12 Mg II absorption at 2 < z < 6 with Magellan/FIRE. II. A longitudinal study of H I, metals, and ionization in galactic halos. MATEJEK M.S., SIMCOE R.A., COOKSEY K.L., et al.
2013ApJ...773...16Z 41           X         1 18 22 Calcium H & K induced by galaxy halos. ZHU G. and MENARD B.
2013ApJ...779..161S viz 16       D               1 79596 24 Precious metals in SDSS quasar spectra. II. Tracking the evolution of strong, 0.4 < z < 2.3 Mg II absorbers with thousands of systems. SEYFFERT E.N., COOKSEY K.L., SIMCOE R.A., et al.
2013ApJS..206....4K viz 16       D               1 119609 53 Mean spectral energy distributions and bolometric corrections for luminous quasars. KRAWCZYK C.M., RICHARDS G.T., MEHTA S.S., et al.
2013MNRAS.429..135R 16       D               2 54 28 The orientation dependence of quasar single-epoch black hole mass scaling relationships. RUNNOE J.C., BROTHERTON M.S., SHANG Z., et al.
2013MNRAS.430.2633X viz 16       D               1 296 10 A new concept of the International Celestial Reference Frame: the epoch ICRF. XU M.H., WANG G.L. and ZHAO M.
2013MNRAS.434..848R 16       D               2 86 28 Rehabilitating CIV-based black hole mass estimates in quasars. RUNNOE J.C., BROTHERTON M.S., SHANG Z., et al.
2013MNRAS.435.1300G viz 16       D               1 78 21 Improved characterization of intranight optical variability of prominent AGN classes. GOYAL A., GOPAL-KRISHNA, WIITA P.J., et al.
2013MNRAS.435.3251R 16       D               1 52 9 The orientation dependence of quasar spectral energy distributions. RUNNOE J.C., SHANG Z. and BROTHERTON M.S.
2012A&A...544A..37G 175       D     X   F     4 29 29 Intra-night optical variability of core dominated radio quasars: the role of optical polarization. GOYAL A., GOPAL-KRISHNA, WIITA P.J., et al.
2012ApJ...749..157W viz 56       D     X         2 76 33 Characterizing transition temperature gas in the Galactic corona. WAKKER B.P., SAVAGE B.D., FOX A.J., et al.
2012ApJS..201...38T 16       D               8 86 22 The optical and ultraviolet emission-line properties of bright quasars with detailed spectral energy distributions. TANG B., SHANG Z., GU Q., et al.
2012MNRAS.422..478R 16       D               1 86 90 Updating quasar bolometric luminosity corrections. RUNNOE J.C., BROTHERTON M.S. and SHANG Z.
2012MNRAS.426.2677R 16       D               1 63 17 Updating quasar bolometric luminosity corrections - II. Infrared bolometric corrections. RUNNOE J.C., BROTHERTON M.S. and SHANG Z.
2012PASP..124..616T 95       D       C       3 13 2 Method for finding variable radio sources in drift-scan interferometric data from the Nasu Observatory. TANAKA T., NAKAMIZO T., AOKI T., et al.
2011A&A...529A..91T viz 16       D               1 563 60 VLBI measurement of the secular aberration drift. TITOV O., LAMBERT S.B. and GONTIER A.-M.
2011AJ....141...66K 118           X         3 12 9 The Quasar/Galaxy pair PKS 1327-206/ESO 1327-2041: absorption associated with a recent galaxy merger. KEENEY B.A., STOCKE J.T., DANFORTH C.W., et al.
2011AJ....141..182K viz 16       D               1 5751 31 Correlations of quasar optical spectra with radio morphology. KIMBALL A.E., IVEZIC Z., WIITA P.J., et al.
2011AJ....142...89P viz 16       D               1 858 22 Precise absolute astrometry from the VLBA imaging and polarimetry survey at 5 GHz. PETROV L. and TAYLOR G.B.
2011ApJ...736...42R viz 16       D               2 203 55 A Hubble space telescope study of Lyman limit systems: census and evolution. RIBAUDO J., LEHNER N. and HOWK J.C.
2011ApJ...739L...5C           X     *   1 11 13 A pilot imaging line survey of RW LMi and IK Tau using the expanded very large array. CLAUSSEN M.J., SJOUWERMAN L.O., RUPEN M.P., et al.
2011ApJS..194...45S viz 16       D               1 105785 768 A catalog of quasar properties from Sloan Digital Sky Survey data release 7. SHEN Y., RICHARDS G.T., STRAUSS M.A., et al.
2011ApJS..196....2S 16       D               4 90 106 The next generation atlas of quasar spectral energy distributions from radio to X-rays. SHANG Z., BROTHERTON M.S., WILLS B.J., et al.
2011MNRAS.410..860A viz 16       D               2 86769 116 A strong redshift dependence of the broad absorption line quasar fraction. ALLEN J.T., HEWETT P.C., MADDOX N., et al.
2010A&A...511A..53V viz 16       D               1 107466 32 The SPECFIND V2.0 catalogue of radio cross-identifications and spectra. SPECFIND meets the Virtual Observatory. VOLLMER B., GASSMANN B., DERRIERE S., et al.
2010A&A...518A..10V viz 16       D               1 168912 373 A catalogue of quasars and active nuclei: 13th edition. VERON-CETTY M.-P. and VERON P.
2010A&A...520L...7H 16       D               1 44 20 Optical circular polarization in quasars. HUTSEMEKERS D., BORGUET B., SLUSE D., et al.
2010AJ....139.1695L viz 16       D               2 280 60 The Celestial Reference Frame at 24 and 43 GHz. I. Astrometry. LANYI G.E., BOBOLTZ D.A., CHARLOT P., et al.
2010AJ....139.1713C viz 16       D               1 274 58 The Celestial Reference Frame at 24 and 43 GHz. II. Imaging. CHARLOT P., BOBOLTZ D.A., FEY A.L., et al.
2010AJ....139.2360S viz 80069 700 The Sloan Digital Sky Survey quasar catalog. V. Seventh data release. SCHNEIDER D.P., RICHARDS G.T., HALL P.B., et al.
2010MNRAS.408..849G 55       D     X         2 46 26 GMRT mini-survey to search for 21-cm absorption in quasar-galaxy pairs at z ∼ 0.1. GUPTA N., SRIANAND R., BOWEN D.V., et al.
2010PASA...27..256S 3 2 14 A direct detection of gas accretion: The Lyman limit system in 3C 232. STOCKE J.T., KEENEY B.A. and DANFORTH C.W.
2009A&A...493..317L viz 15       D               267 13 On radio source selection to define a stable celestial frame. LAMBERT S.B. and GONTIER A.-M.
2009A&A...505..385A viz 15       D               1 99836 26 The large quasar reference frame (LQRF). An optical representation of the ICRS. ANDREI A.H., SOUCHAY J., ZACHARIAS N., et al.
2009ApJ...706..657B 77           X         2 72 2 Associations of high-redshift quasi-stellar objects with active, low-redshift spiral galaxies. BURBIDGE G. and NAPIER W.M.
2009ApJS..182..378W viz 15       D               1 77 69 The relationship between intergalactic H I/O VI and nearby (z < 0.017) galaxies. WAKKER B.P. and SAVAGE B.D.
2009MNRAS.397.1893V 93       D         F     3 28 14 Intranight polarization variability in radio-loud and radio-quiet AGN. VILLFORTH C., NILSSON K., OSTENSEN R., et al.
2009MNRAS.400.1493K viz 15       D               1 113 6 Probing re-ionization with quasar spectra: the impact of the intrinsic Lyman α emission line shape uncertainty. KRAMER R.H. and HAIMAN Z.
2008A&A...490..403B 15       D               3 71 23 Astrometric suitability of optically-bright ICRF sources for the alignment with the future Gaia celestial reference frame. BOURDA G., CHARLOT P. and LE CAMPION J.-F.
2008ApJ...680..169S viz 15       D               1 77431 273 Biases in virial black hole masses: an SDSS perspective. SHEN Y., GREENE J.E., STRAUSS M.A., et al.
2007A&A...476..989A 15       D   O           1 59 7 Optical astrometric positions of 59 northern ICRF radio sources. ASSAFIN M., NEDELCU D.A., BADESCU O., et al.
2007AJ....133.2291M 24 31 Very Large Array observations of H I in the circumstellar envelopes of asymptotic giant branch stars. MATTHEWS L.D. and REID M.J.
2007AJ....134..102S viz 77435 348 The Sloan Digital Sky Survey quasar catalog. IV. Fifth data release. SCHNEIDER D.P., HALL P.B., RICHARDS G.T., et al.
2007ApJ...660..469K 11 7 H I 21 cm emission as a tracer of gas during the evolution from protoplanetary to debris disks. KAMP I., FREUDLING W. and CHENGALUR J.N.
2007ApJ...663..781M 473   K   D     X C       12 32 20 Observations of O I and Ca II emission lines in quasars: implications for the site of Fe II line emission. MATSUOKA Y., OYABU S., TSUZUKI Y., et al.
2007ApJ...666..757S viz 15       D               137 94 C IV λ1549 as an Eigenvector 1 parameter for active galactic nuclei. SULENTIC J.W., BACHEV R., MARZIANI P., et al.
2007ApJ...669...74L 15       D               2 128 2 A subset of quasars identified by large values of their Doppler redshift. LU L.-Z., QIN Y.-P. and GUPTA A.C.
2007ApJS..168....1K viz 15       D               125 40 Virial masses of black holes from single epoch spectra of active galactic nuclei. KELLY B.C. and BECHTOLD J.
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 108221 545 A catalogue of quasars and active nuclei: 12th edition. VERON-CETTY M.-P. and VERON P.
2006AJ....132.2496K 15 13 Discovery of a metal-line absorber associated with a local dwarf starburst galaxy. KEENEY B.A., STOCKE J.T., ROSENBERG J.L., et al.
2006ApJ...637..669L 15       D               1 146 68 The jet power, radio loudness, and black hole mass in radio-loud active galactic nuclei. LIU Y., JIANG D.R. and GU M.F.
2006ApJ...646..951K 22 33 Does the Milky Way produce a nuclear galactic wind? KEENEY B.A., DANFORTH C.W., STOCKE J.T., et al.
2006MNRAS.367.1261M viz 703 14 The association between gas and galaxies - I. CFHT spectroscopy and pair analysis. MORRIS S.L. and JANNUZI B.T.
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.
2005ApJ...622..267K 113 T K                 19 20 Absorption-line study of halo gas in NGC 3067 toward the background quasar
3C 232.
KEENEY B.A., MOMJIAN E., STOCKE J.T., et al.
2005MNRAS.360..340C viz 35 36 Source subtraction for the extended Very Small Array and 33-GHz source count estimates. CLEARY K.A., TAYLOR A.C., WALDRAM E., et al.
2004ARep...48..941T viz 643 7 Construction of a celestial coordinate reference frame from VLBI data. TITOV O.A.
2004ApJ...609...94S 1 11 37 Discovery of a dwarf poststarburst galaxy near a high column density local Lyα absorber. STOCKE J.T., KEENEY B.A., McLIN K.M., et al.
2004ApJS..150...73E 216 20 A complete atlas of recalibrated Hubble space telescope faint object spectrograph spectra of active galactic nuclei and quasars. I. Pre-COSTAR spectra. EVANS I.N. and KORATKAR A.P.
2004JApA...25....1S 34 32 Optical variability properties of high luminosity AGN classes. STALIN C.S., GOPAL-KRISHNA, SAGAR R., et al.
2004MNRAS.347..607B 199 53 The black hole-bulge relation in active galactic nuclei. BIAN W. and ZHAO Y.
2004MNRAS.348..176S 1 12 42 Intranight optical variability of blazars. SAGAR R., STALIN C.S., GOPAL-KRISHNA, et al.
2004MNRAS.354..485B viz 15       D               1 176 33 The radio source population at high frequency: follow-up of the 15-GHz 9C survey. BOLTON R.C., COTTER G., POOLEY G.G., 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...412...45P viz 15       D               1 956234 675 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..886E viz 112 143 Completion of a survey and detailed study of double-peaked emission lines in radio-loud active galactic nuclei. ERACLEOUS M. and HALPERN J.P.
2003ApJS..145..199M viz 216 134 An optical spectroscopic atlas of low-redshift active galactic nuclei. MARZIANI P., SULENTIC J.W., ZAMANOV R., 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.
2003BASI...31..265S 27 0 A comparative study of intra-night optical micro-variability of high luminosity AGN classes. STALIN C.S.
2003KFNT...19d.291B 186 ~ Decametric survey of discrete sources in the northern sky. XIIIb. Spectra of discrete sources in the declination zone from +30 deg. to 40 deg. BRAUDE S.Y., MIROSHNICHENKO A.P., RASHKOVSKII S.L., et al.
2003MNRAS.341.1066T viz 67 46 First results from the Very Small Array - II. Observations of the cosmic microwave background. TAYLOR A.C., CARREIRA P., CLEARY K., et al.
2003MNRAS.346.1103P viz 676 169 The evolution of ΩHIand the epoch of formation of damped Lyman α absorbers. PEROUX C., McMAHON R.G., STORRIE-LOMBARDI L.J., et al.
2002A&A...386..865T 57 2 Dusty haloes of galaxies at intermediate redshifts. TEERIKORPI P.
2002ApJ...571..654D 167 15 A uniform analysis of the Lyα forest at z = 0-5. IV. The clustering and evolution of clouds at z ≤ 1.7. DOBRZYCKI A., BECHTOLD J., SCOTT J., et al.
2002ApJ...571..665S viz 179 60 A uniform analysis of the Lyα forest at z=0-5. V. The extragalactic ionizing background at low redshift. SCOTT J., BECHTOLD J., MORITA M., et al.
2002ApJ...581L..77K 29 5 Evidence of a strong N V/C IV correlation between emission and absorption lines in active galactic nuclei. KURASZKIEWICZ J.K. and GREEN P.J.
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.
2002ApJS..140..331L viz 722 47 A very sensitive 21 centimeter survey for galactic high-velocity H I. LOCKMAN F.J., MURPHY E.M., PETTY-POWELL S., et al.
2002ApJS..141...23E viz 330 5 JHK' imaging photometry of Seyfert 1 active galactic nuclei and quasars. I. Multiaperture photometry. ENYA K., YOSHII Y., KOBAYASHI Y., et al.
2002ApJS..141...31E viz 213 10 JHK' imaging photometry of Seyfert 1 active galactic nuclei and quasars. II. Observation of long-term variability. ENYA K., YOSHII Y., KOBAYASHI Y., et al.
2002ApJS..143..257K viz 159 42 Emission line properties of active galactic nuclei from a pre-COSTAR faint object spectrograph Hubble space telescope spectral atlas. KURASZKIEWICZ J.K., GREEN P.J., FORSTER K., et al.
2002BASI...30..767D 17 0 Ejection of quasars from galaxies and the variable mass hypothesis. DAS P.K.
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.331..111C 60 18 Relation between radio core length and black hole mass for active galactic nuclei. CAO X. and JIANG D.R.
2001A&A...371...97M 12 26 Adaptive optics imaging of low and intermediate redshift quasars. MARQUEZ I., PETITJEAN P., THEODORE B., et al.
2001AJ....121...21B 151 47 The distribution of redshifts in new samples of quasi-stellar objects. BURBIDGE G. and NAPIER W.M.
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....121.1872H viz 201 29 Long-term optical variability of radio-selected quasars from the FIRST survey. HELFAND D.J., STONE R.P.S., WILLMAN B., et al.
2001AJ....121.2843B viz 6250 74 Quasars in the 2MASS second incremental data release. BARKHOUSE W.A. and HALL P.B.
2001ApJ...549..133G 62 70 On the origin of intrinsic narrow absorption lines in z≲1 QSOs. GANGULY R., BOND N.A., CHARLTON J.C., et al.
2001ApJ...560...92C 10 22 Mg II absorber number density at z≃0.05: implications for ΩDLA evolution. CHURCHILL C.W.
2001ChJAA...1...39L 24 0 Relations between the IR-UV-X-ray continuum and emission lines for a large composite sample of narrow line and normal Seyfert 1 galaxies. LU Y.-J. and ZHAO C.-S.
2001JApA...22..263B 180 2 Variability of extragalactic objects in relation to redshift, color, radio spectral index and absorption lines. BASU D.
2000A&A...353...77T viz 254 9 Evidence for the class of the most luminous quasars. II. Variability, polarization, and the gap in the MV distribution. TEERIKORPI P.
2000A&A...357..884H 9 10 Determining the reality of X-ray filaments. HARDCASTLE M.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.
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.
2000ApJ...532..136C 21 13 Long-term spectroscopic monitoring of low-redshift quasars. I. 5 year report. CORBIN M.R. and SMITH P.S.
2000ApJ...543..552S viz 636 217 Surveys for z>3 damped Lyα absorption systems: the evolution of neutral gas. STORRIE-LOMBARDI L.J. and WOLFE A.M.
2000ApJ...543..577C 45 84 Low- and high-ionization absorption properties of mg II absorption-selected galaxies at intermediate redshifts. II. Taxonomy, kinematics, and galaxies. CHURCHILL C.W., MELLON R.R., CHARLTON J.C., et al.
2000ApJ...543L.111L 12 5 190 On black hole masses and radio loudness in active galactic nuclei. LAOR A.
2000ApJS..126..133W viz 1239 256 The FIRST bright quasar survey. II. 60 nights and 1200 spectra later. WHITE R.L., BECKER R.H., GREGG M.D., et al.
2000ApJS..128...17F viz 231 113 VLBA observations of radio reference frame sources. III. Astrometric suitability of an additional 225 sources. FEY A.L. and CHARLOT P.
2000ApJS..129..563S 85 41 The Hubble space telescope quasar absorption line key project. XV. Milky Way absorption lines. SAVAGE B.D., WAKKER B., JANNUZI B.T., et al.
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.
1999AJ....118.1169X 414 117 Radio-loud and radio-quiet active galactic nuclei. XU C., LIVIO M. and BAUM S.
1999AJ....118.1435W viz 382 10 A study of quasar radio emission from the VLA FIRST survey. WADADEKAR Y. and KEMBHAVI A.
1999AJ....118.2148T 40   K                 3 30 New HST observations of the halo gas of NGC 3067: limits on the extragalactic ionizing background at low redshift and the Lyman continuum escape fraction. TUMLINSON J., GIROUX M.L., SHULL J.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.
1998A&A...334...39S 42 7 Do the central engines of quasars evolve by accretion? SRIANAND R. and GOPAL-KRISHNA
1998A&AS..128..153M viz 403 15 The revised GB/GB2 sample of extragalactic radio sources. MACHALSKI J.
1998AJ....115.1725B 19 26 The metallicity of low-redshift Ly-alpha forest clouds. BARLOW T.A. and TYTLER D.
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.
1998ARep...42..283A viz 669 11 The cosmological evolution of compact radio sources from 102-MHz observations. ARTYUKH V.S., TYUL'BASHEV S.A. and ISAEV E.A.
1998ApJ...493....1W 75 45 Emission line and ultraviolet to X-ray continuum correlations: constraints on the anisotropy of the ionizing continuum in active galactic nuclei. WANG T.G., LU Y.J. and ZHOU Y.Y.
1998ApJ...506....1W 65 144 The Hubble space telescope quasar absorption line key project. XIV. The evolution of Lyα absorption lines in the redshift interval z = 0-1.5. WEYMANN R.J., JANNUZI B.T., LU L., et al.
1998ApJS..118....1J 65 134 The Hubble space telescope quasar absorption line key project. XIII. A census of absorption-line systems at low redshift. JANNUZI B.T., BAHCALL J.N., BERGERON J., et al.
1997A&A...319..413B viz 649 106 Broad band energy distribution of ROSAT detected quasars. I. Radio-loud objects. BRINKMANN W., YUAN W. and SIEBERT J.
1997A&A...327..479A 41 8 Concentration of quasars around the active extragalactic object 3C 345. ARP H.
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.
1997ApJS..113..245C 61 63 The emission-line properties of low-redshift quasi-stellar objects. II. The relation to radio type. CORBIN M.R.
1997PASP..109...39R 57 10 Quasar photometry with the SDSS monitor telescope. RICHARDS G.T., YANNY B., ANNIS J., et al.
1996A&A...309....9B 123 37 The reality of anomalous redshifts in the spectra of some QSOs and its implications. BURBIDGE G.
1996A&A...309...81W viz 83 140 X-ray properties of active galactic nuclei with optical FeII emission. WANG T., BRINKMANN W. and BERGERON J.
1996A&A...309..335H 17 17 Anomalous redshifts in the spectra of extragalactic objects. HOYLE F. and BURBIDGE G.
1996A&A...316...57A 109 19 X-ray observations of five galaxy-quasar associations. ARP H.
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..120C.607H 1 6 33 The extragalactic X-ray and gamma-ray background. HASINGER G.
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.
1996ApJS..102....1B 59 99 The profiles of H-beta and [O III] lambda-5007 in radio-loud quasars. BROTHERTON M.S.
1996ApJS..104...37M 1 51 228 Comparative analysis of the high- and low-ionization lines in the broad-line region of active galactic nuclei. MARZIANI P., SULENTIC J.W., DULTZIN-HACYAN D., et al.
1996MNRAS.282..117G 98 4 A paradigm revisited: the accretion disc in AGNs and quasars. GONDHALEKAR P.M., ROUILLON-FOLEY C. and KELLETT B.J.
1996PhR...266..229C 42 83 Accretion processes on a black hole. CHAKRABARTI S.K.
1995A&A...298..375F viz 173 145 The jet-disk symbiosis. II.Interpreting the radio/UV correlations in quasars. FALCKE H., MALKAN M.A. and BIERMANN P.L.
1995A&A...298L...1B 1 9 46 Spectra of two quasars possibly ejected from NGC 4258. BURBIDGE E.M.
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.
1995AJ....110..880J viz 633 136 A radio reference frame. JOHNSTON K.J., FEY A.L., ZACHARIAS N., et al.
1995ApJ...440..435L 239 311 The IUE survey for damped Lyman-alpha and Lyman-limit absorption systems: evolution of the gaseous content of the universe. LANZETTA K.M., WOLFE A.M. and TURNSHEK D.A.
1995ApJ...440..606Z 33 35 Relation between O VI emission and X-ray intensity in active galactic nuclei. ZHENG W., KRISS G.A. and DAVIDSEN A.F.
1995ApJ...444...64S 182 107 The Hubble Space Telescope quasar absorption line key project. V. Redshift evolution of Lyman limit absorption in the spectra of a large sample of quasars. STENGLER-LARREA E.A., BOKSENBERG A., STEIDEL C.C., et al.
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...455L.115M 95 40 Limits on dust in rich clusters of galaxies from the color of background quasars. MAOZ D.
1995ApJS...97....1L viz 143 139 The Hubble Space Telescope quasar absorption line key project. X. Galactic H I 21 centimeter emission toward 143 quasars and active galactic nuclei. LOCKMAN F.J. and SAVAGE B.D.
1995ApJS...99....1L 2 13 80 The ultraviolet emission properties of 13 quasars. LAOR A., BAHCALL J.N., JANNUZI B.T., et al.
1995BAAS...27..848B 1 ~ Probing sightlines through nearby galaxies. BOWEN D.
1995MNRAS.273.1069T 78 20 Quasar-galaxy associations. THOMAS P.A., WEBSTER R.L. and DRINKWATER M.J.
1995S&W....34..532B 9 0 Quasar-Absorptionslinien. Teil 2 : Ferne Galaxien hinterlassen ihre Fingerabdrucke : Systeme von Metall-Absorptionslinien. BORGEEST U.
1994A&A...284..764B 48 19 The Hamburg Quasar Monitoring program (HQM) at Calar Alto I. Low amplitude variability in quasars. BORGEEST U. and SCHRAMM K.-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..105..247A 25 44 Images of 25 extragalactic radio sources observed with MERLIN at 18 cm. AKUJOR C.E., LUEDKE E., BROWNE I.W.A., 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....108.2025D 200 5 Spectral types for objects in the Kiso survey. IX. Data for 121 objects. DARLING G.W. and WEGNER G.
1994ARBei..25....1S 38 ~ The joint optical monitoring programme of quasars (JOMPQ). SCHRAMM K.-J., BIAN Y.-L., BORGEEST U., et al.
1994Ap&SS.213..131H 2 0 Non-topological solitons as the possible origin of intrinsic extragalactic redshifts. HERRERA L.
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.
1994ApJS...92...53W viz 515 191 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.
1994IAUS..159..366B 8 1 Rosat X-ray observations of pair Mrk 474/NGC 5682. BI H.G.
1994KFNT...10a..92L 31 0 The optical coordinates of radio sources and their comparison with radio coordinates. LEDOVSKAYA I.V.
1994PASP..106..646K viz 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.
1993AJ....106..848D viz 69 13 On the nature of MgII absorption line systems in quasars. DRINKWATER M.J., WEBSTER R.L. and THOMAS P.A.
1993ApJ...406..451L 31 71 Extreme optical Fe II emission in luminous IRAS active galactic nuclei. LIPARI S., TERLEVICH R. and MACCHETTO F.
1993ApJ...411..125U 15 26 The time variability of the ultraviolet continuum and Lyman-alpha in 3C 273. ULRICH M.-H., COURVOISIER T.J.-L. and WAMSTEKER W.
1993ApJ...414...41M 19 3 179 Sharp edges to neutral hydrogen disks in galaxies and the extragalactic radiation field. MALONEY P.
1993ApJ...415..517Z 140 54 Does a luminosity-dependent continuum shape cause the Baldwin effect? ZHENG W. and MALKAN M.A.
1993ApJ...419...94C 1 4 22 HI spin temperatures and heating requirements in outer regions of disk galaxies. CORBELLI E. and SALPETER E.E.
1993ApJS...87..451H viz 14       D               7278 308 A revised and updated catalog of quasi-stellar objects. HEWITT A. and BURBIDGE G.
1993PASP..105.1043W 40 10 Properties of low-redshift QSO absorption systems : QSO-galaxy pairs. WOMBLE D.S.
1992A&A...261..415T 8 10 First simultaneous UBVRI photopolarimetric observations of a sample of normal quasars. TAKALO L.O., KIDGER M.R., DE DIEGO J.A., et al.
1992A&A...262..401B 35 28 A survey of very low redshift Mg II absorption systems in quasar spectra. BOISSE P., BOULADE O., KUNTH D., et al.
1992A&AS...96..441S 108 70 Millimeter continuum measurements of extragalactic radio sources. II. STEPPE H., LIECHTI S., MAUERSBERGER R., et al.
1992Ap&SS.198...71T 8 0 Redshifts and intrinsic time. TREUMANN R.A.
1992ApJ...398..454W 267 166 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.
1992ApJ...398..495B 1 6 27 The near-ultraviolet spectrum of Markarian 205. BAHCALL J.N., JANNUZI B.T., SCHNEIDER D.P., et al.
1992ApJ...399..373C 2 6 52 HI imaging of four quasar-galaxy pairs : the parent galaxies of low-redshift quasar absorption systems. CARILLI C.L. and VAN GORKOM J.H.
1992ApJ...400..435K 78 66 Search for partial systemic Lyman edges in nearby quasars. KORATKAR A.P., KINNEY A.L. and BOHLIN R.C.
1991A&A...242...49J 191 60 Relationship between Fe II and radio emission in active galactic nuclei. JOLY M.
1991A&AS...87..461X 1 10 47 CCD photometry of 10 BL Lacertae objects. XIE G.Z., LI K.H., CHENG F.Z., et al.
1991AcA....41...39M 30 3 Radio and optical properties of the GB/GB2 quasar sample. I. Spectroscopy of bright QSO and BL Lac candidates. MACHALSKI J.
1991ApJ...374...72S 76 T                   1 2 40 New observations of the gas cloud associated with the quasar-galaxy pair
3C 232/NGC 3067.
STOCKE J.T., CASE J., DONAHUE M., 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..203J viz 633 60 A catalog of absorption in the spectra of quasi-stellar objects. JUNKKARINEN V., HEWITT A. and BURBIDGE G.
1991MNRAS.248..153B 4 13 On the absence of interstellar absorption from NGC 4319 in the spectrum of Mrk 205. BOWEN D.V., PETTINI M., PENSTON M.V., et al.
1991MNRAS.249..145B 39 31 A survey of interstellar Ca II absorption in the haloes of low-redshift galaxies. BOWEN D.V., PETTINI M., PENSTON M.V., et al.
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..649B 147 35 Interstellar Ca II in the galactic halo and in QSO absorption systems. BOWEN D.V.
1990A&A...239...33A 363 65 Periodicity of quasar redshifts. ARP H., BI H.G., CHU Y., et al.
1990AJ.....99..323B 136 16 Estimation of the equivalent width of the interstellar Ca II K absorption line. BEERS T.C.
1990AJ.....99.1421B 89 27 Optical variability of extragalactic objects used to tie the HIPPARCOS reference frame to an extragalactic system using HUBBLE SPACE TELESCOPE observations. BOZYAN E.P., HEMENWAY P.D. and ARGUE A.N.
1990AJ....100...96E 7 2 Neutral hydrogen absorption in the radio spectrum of PKS 0241+011. ENGLAND M.N. and GOTTESMAN S.T.
1990AJ....100..343J 8 3 PHL 1226 and IC 1746: a QSO-galaxy pair without Ca II or Na I absorption. JUNKKARINEN V.T. and WOMBLE D.S.
1990AJ....100.1785W 14 30 Ca II and Na I absorption in the QSO S4 0248+430 due to an intervening galaxy. WOMBLE D.S., JUNKKARINEN V.T., COHEN R.S., et al.
1990AbaOB..68..191I 9 2 On application of a chronium light filter for determining precise positions of radiosources on astronegatives. INASARIDZE R.I.
1990ApJ...356...14C 43 11 Neutral hydrogen absorption by galaxies and implications for the soft X-ray background. CORBELLI E. and SCHNEIDER S.E.
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.
1990ApJ...359L..37S 2 3 25 Absorption lines in the spectrum of Q 0248+4302 due to a foreground tidal tail. SARGENT W.L.W. and STEIDEL C.C.
1990ApJS...74..675B 864 48 Associations between quasi-stellar objects and galaxies. BURBIDGE G., HEWITT A., NARLIKAR J.V., et al.
1990KFNT....6c..86L 9 ~ The determination of extragalactic radio source positions using reflecting telescopes. LEDOVSKAYA I.V. and PAKULYAK L.K.
1990MNRAS.243..443G 33 40 Ultraviolet spectra of a large sample of quasars - II. Variability of Ly-alpha and C IV emission lines. GONDHALEKAR P.M.
1990MNRAS.246..369L 100 109 Massive thin accretion discs - III. Comparison with the observations. LAOR A.
1990PASP..102..427P 71 T                   1 3 1 Is the quasar
3C 232 embedded in the neutral hydrogen tail of the galaxy NGC 3067 ?
PESCH P., WESTPFAHL D.J. and SIMKIN S.M.
1990PASP..102..497W 3 ~ Broad [Ne III] line emission and intermediate-density gas around QSO nuclei WEI Z., BURBIDGE E.M. and SMITH H.E.
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.
1989ApJ...346...68S 1 61 317 Fitting improved accretion disk models to the multiwavelength continua of quasars and active galactic nuclei. SUN W.-H. and MALKAN M.A.
1989ApJS...69....1H 1594 178 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.
1989MNRAS.239...55P 1 5 23 Spectrophotometric monitoring of high luminosity active galactic nuclei -I. The methods and data. PEREZ E., PENSTEON M.V. and MOLES M.
1989MNRAS.239..289S 23 38 Observational constraints on viscosity in AGN accretion discs. SIEMIGINOWSKA A. and CZERNY B.
1989Natur.338..134C 74 T                   1 2 39 Disturbed neutral hydrogen in the galaxy NGC 3067 pointing to the quasar
3C 232.
CARILLI C.L., VAN GORKOM J.H. and STOCKE J.T.
1989SoSAO..61...43L 8 0 Metal absorption-line systems of quasars. LEVSHAKOV S.A.
1989TrLen..42....5H 47 1 Optical and infrared polarimetry in extragalactic astrophysics. HAGEN-THORN V.A.
1988A&A...191....1B 10 22 Crowding on the sight line to the QSO PHL 1226: the nearby galaxy IC 1746 and a galaxy cluster at Z=0.16. BERGERON J., BOULADE O., KUNTH D., et al.
1988A&AS...75..317S 296 142 Millimeter continuum measurements of extragalactic radio sources. STEPPE H., SALTER C.J., CHINI R., et al.
1988AJ.....96...24X 1 11 49 The optical variability of two X-ray selected and line radio-selected BL Lac. XIE G.Z., LI K., ZHOU Y., et al.
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.
1988ApJ...332...96L 130 36 An investigation of Lyman-limit absorption in QSO spectra: indirect evidence for evolution of the multicomponent nature of the absorbers. LANZETTA K.M.
1988BAAS...20.1027C 2 ~ 3C 232 and NGC 3067 : quasars, galaxies and absorption lines. CARILLI C.L., VAN GORKOM J.H. and STOCKE J.
1988IUE88...2...69K 16 ~ Quasars. KAFATOS M.
1988IUE88...2..261O 14 ~ Quasar ultraviolet continuum variability. O'BRIEN P.T., GONDHALEKAR P.M. and WILSON R.
1988IUE88...2..269S 21 ~ Emission features in moderate-redshift QSO spectra shortward of Lymanalpha. SOFIA U.J., BRUHWEILER F.C. and KAFATOS M.
1988IUE88...2..277K 9 ~ IUE quasar atlas. KINNEY A.L., BOHLIN R.C., NEILL J.D., et al.
1988MNRAS.231.1065M 40 11 UBVRI photometry of bright GB/GB2 radio galaxies and quasars. MACHALSKI J. and WISNIEWSKI W.Z.
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.
1987A&A...180....1B 1 6 39 Comprehensive study of the QSO-galaxy pair 1327-206 and the extent of low ionization galactic haloes. BERGERON J., D'ODORICO S. and KUNTH D.
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.
1987AbaOB..62..140I 35 ~ Accurate positions of intermediate reference stars around radio optical sources. INASARIDZE R.Y.
1987Ap&SS.134...35Y 315 2 The spectral properties of quasars. YU K.N.
1987ApJ...314..145K 19 41 The ultraviolet spectra of intermediate-redshift quasars. II. KINNEY A.L., HUGGINS P.J., GLASSGOLD A.E., et al.
1986A&A...155L...8B 4 6 104 The Mg II absorption system in the QSO PKS 2128-12 : a galaxy disc/halo with a radius of 65 kpc. BERGERON J.
1986A&A...166...27C 39 88 The emission spectrum of active galactic nuclei. II. High column density photoionization models and low ionization lines. COLLIN-SOUFFRIN S., DUMONT S., JOLY M., et al.
1986A&A...168....6B 34 14 Nature of the Za - Ze absorption line systems in the QSOs PKS 1912-54 and PKS 2135-14. BERGERON J. and BOISSE P.
1986A&A...169....1B 2 15 162 Absorption line systems in QSO spectra : properties derived from observations and from photoionization models. BERGERON J. and STASINSKA G.
1986A&AS...64..557R 46 22 VLA observations of B2 quasars. I. Extended sources. ROGORA A., PADRIELLI L. and DE RUITER H.R.
1986AJ.....91..354Y 661 25 On optical studies of high-velocity clouds. YORK D.G., BURKS G.S. and GIBNEY T.B.
1986AJ.....91..998M 104 10 The GB/GB2 sample of intermediate-strength quasars. MACHALSKI J. and CONDON J.J.
1986Ap&SS.118..473C 31 0 QSO absorption lines (invited rewiew). CHEN J.-S.
1986ApJ...302...56W 70 261 Relativistic beaming and quasar emission lines. WILLS B.J. and BROWNE I.W.A.
1986ApJ...302..272M 37 35 Extent of ionized calcium in the outer parts of galaxies. MORTON D.C., YORK D.G. and JENKINS E.B.
1986ApJ...303L..31B 72 T                   1 1 9 The unusual ultraviolet variability of the QSO
3C 232.
BRUHWEILER F.C., KAFATOS M. and SOFIA U.J.
1986BAAS...18..969C 3 0 Coincident 21 cm and CaII absorption towards PKS 2020-370. CARILLI C.L. and VAN GORKOM J.H.
1986MNRAS.218..265P 43 73 The statistics of radio emission from quasars. PEACOCK J.A., MILLER L. and LONGAIR M.S.
1986MNRAS.220....1S 67 18 Absorption lines and the radio structure of quasars. SWARUP G., SAIKIA D.J., BELTRAMETTI M., et al.
1986MNRAS.220..927M 37 47 Interstellar absorption lines in the directions of extragalactic objects. II. Analysis of 25 sight lines. MORTON D.C. and BLADES J.C.
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.
1985A&A...148..226D 13 4 Results from a pilot program for determining precise optical positions of radio sources with the 1.5 m L. Figl-telescope of the Vienna Observatory. DE VEGT C. and PROCHAZKA F.
1985A&A...152..271M 36 24 UBVRI observations of quasars. MOLES M., GARCIA-PELAYO J.M., MASEGOSA J., 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...291..128K 21 68 The ultraviolet spectra of intermediate-redshift quasars. KINNEY A.L., HUGGINS P.J., BREGMAN J.N., et al.
1985BAAS...17..588S 1 0 The far and extreme ultraviolet spectra of QSOs. SOFIA U.J., BRUHWEILER F.C. and KAFATOS M.
1985IzPul.203...28K 57 0 Astrometry from optical positions of extragalactic radio sources. KUMKOVA I.I.
1985RMxAA..11..121D 70 T                   1 2 4 Absolute spectrophotometry of quasars : Ton 469 (
3C 232) and 3C 249.1.
DULTZIN-HACYAN D.
1984A&A...133..374B 63 39 The evolution and origin of the sharp metal-rich absorption lines in QSO spectra. BERGERON J. and BOISSE P.
1984ATsir1309....6I 13 2 Determination of optical positions of forteen extragalactic radiosources. INASARIDZE R.Y.
1984AnTok..20..130K viz 588 54 A search for ultraviolet-excess objects. II. KONDO M., NOGUCHI T. and MAEHARA H.
1984ApJ...276..434W 24 37 The broad-band X-ray spectrum of a QSO sample. WORRALL D.M. and MARSHALL F.E.
1984ApJ...277...64O 30 60 The 3000 A bump in quasars. OKE J.B., SHIELDS G.A. and KORYCANSKY D.G.
1984ApJ...279..465M 240 150 A comparison of the properties of highly polarized QSOs versus low-polarization QSOs. MOORE R.L. and STOCKMAN H.S.
1984ApJ...279..485S 142 131 The optical polarization properties of "normal" quasars. STOCKMAN H.S., MOORE R.L. and ANGEL J.R.P.
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.
1984MNRAS.209..697L 37 68 Optical monitoring of radio sources. LLOYD C.
1984PASP...96..583B 6 12 An unsuccessful search for very extended halos around NGC 1300 and M 61. BOTHUN G.D., MARGON B. and BALICK B.
1983AJ.....88..239B 42 9 Coherence time for 430-MHz VLBI. BRIGGS F.H.
1983AJ.....88..709H 343 140 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.
1983Afz....19..449W 38 ~ An attempt of identifying QSO spectral absorption lines with small redshifts. WALTZ I.E. and KOMBERG B.V.
1983ApJ...264...87B 11 34 21 centimeter H I absorption at z = 0.437 against the extended radio structure of 3C 196. BROWN R.L. and MITCHELL K.J.
1983ApJ...272...11P 131 80 Optical variability, absolute luminosity, and the Hubble diagram for QSOs. PICA A.J. and SMITH A.G.
1983ApJS...51..171P 162 81 The Case low-dispersion northern sky survey. I. PESCH P. and SANDULEAK N.
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.
1982AJ.....87..477R 3 2 30 NGC 3067: additional evidence for nonluminous matter ? RUBIN V.C., THONNARD N. and FORD W.K.
1982AJ.....87.1132M 246 23 A complete sample of intermediate-strength radio sources selected from the GB/GB2 1400-MHz surveys. I. Radio spectra and optical identifications of sources stronger than 0.55 Jy. MACHALSKI J. and MASLOWSKI J.
1982ApJ...263...79G 2 30 322 A redshift difference between high and low ionization emission-line regions in QSO's-evidence for radial motions. GASKELL C.M.
1982IUE82.......46O 42 ~ The impact of IUE observations on our knowledge. About galaxies and quasars. OKE J.B.
1982IUE82......322M 51 ~ Bibliographical index of objects observed by IUE. MEAD J.M. and BOGGESS A.
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.
1982MNRAS.200.1091B 15 37 Optical absorption lines in the high redshift BL Lac object 0215+015. BLADES J.C., HUNSTEAD R.W., MURDOCH H.S., et al.
1981A&A....96..393S 1 2 10 An H I synthesis study of the galaxy/QSO pair NGC 6503/1749+70.1. SHOSTAK G.S., WILLIS A.G. and CRANE P.C.
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.
1981ARA&A..19...41W 1 47 298 Absorption lines in the spectra of Quasi-Stellar Objects. WEYMANN R.J., CARSWELL R.F. and SMITH M.G.
1981ApJ...250..469S 147 127 A spectrophotometric classification of low-redshift quasars and active galactic nuclei. STEINER J.E.
1981MNRAS.194..669B 1 10 51 Detection of Ca II absorption in the spectrum of the QSO 0446-208 due to an intervening galaxy. BLADES J.C., HUNSTEAD R.W. and MURDOCH H.S.
1980ApJ...242L.145B 2 3 44 Ca II absorption lines in the spectrum of the quasar PKS 2020-370 due to galactic material in the group Klemola 31. BOKSENBERG A., DANZIGER I.J., FOSBURY R.A.E., et al.
1980XXHI.........0. 12 ~ ???
1979A&A....77...86A 63 11 A Westerbork 1415 MHz survey of radio sources. ARP H.C., DE RUITER H.R. and WILLIS A.G.
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.
1979ApJ...230...79N 1 39 350 Absolute spectral energy distribution of quasi-stellar objects from 0.3 to 10 microns. NEUGEBAUER G., OKE J.B., BECKLIN E.E., et al.
1979ApJ...232..659G 20 69 Mg II lambda 2798 emission in QSOs, Seyfert 1 galaxies, and broad-line radio galaxies. GRANDI S.A. and PHILLIPS M.M.
1979ApJ...234...86S 1 8 45 Gas-rich dwarfs and accretion phenomena in early-type galaxies. SILK J. and NORMAN C.
1979LicOB.817....1M 34 0 Relations between the emission spectra and radio structures of quasars. MILEY G.K. and MILLER J.S.
1979LicOB.838....1G 12 0 Mg II lambda 2798 emission in QSOs, Seyfert 1 galaxies, and broad-line radio galaxies. GRANDI S.A. and PHILLIPS M.M.
1979PASJ...31..125S 155 39 Intergalactic magnetic fields and Faraday rotation of extragalactic radio sources. SOFUE Y., FUJIMOTO M. and KAWABATA K.-A.
1978A&A....67...65D 18 27 Precise optical positions of radio sources in the FK 4-system. Results from a pilot program. DE VEGT C. and GEHLICH U.K.
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..209S 137 16 Optical identifications of radio sources in the NRAO 5-GHz survey - The 'S2' and 'intermediate' surveys. SHAFFER D.B.
1978AJ.....83.1374S 68 18 Linear polarization measurements of extragalactic radio sources at 10.5 GHz (lambda 2.86 cm) SIMARD-NORMANDIN M. and KRONBERG P.P.
1978AcA....28..367M viz 2023 27 The Green Bank second survey of extragalactic radio sources at 1400 MHz. The catalogue of sources. MACHALSKI J.
1978ApJ...220...42B 79 T                   1 2 118 The existence of Ca II absorption lines in the spectrum of the quasar
3C 232 due to the galaxy NGC 3067.
BOKSENBERG A. and SARGENT W.L.W.
1978ApJ...221..456C 75 147 Compact radio sources in and near bright galaxies. CONDON J.J. and DRESSEL L.L.
1978ApJ...222L...7B 6 12 Detection of neutral hydrogen absorption at z = 0.045 in the peculiar galaxy 1506+34. BAAN W.A., HASCHICK A.D. and GREENFIELD P.E.
1978ApJ...226..736P 1 14 85 Permitted Fe II emission in Seyfert 1 galaxies and QSOs. II - The excitation mechanism. PHILLIPS M.M.
1978ApJS...38..187P 40 186 Permitted Fe II emission in Seyfert 1 galaxies and QSOs. I. Observations. PHILLIPS M.M.
1978LicOB.779....1G 10 0 On the possible identification of Mg II lambda 2934 emission in QSOs. GRANDI S.A. and PHILLIPS M.M.
1978LicOB.805....1B 34 0 Relative quasar luminosities determined from emission line strengths. BALDWIN J.A., BURKE W.L., GASKELL C.M., et al.
1978LicOB.808....1P 12 1 Permitted Fe II emission in Seyfert 1 galaxies and QSOs. II. The excitation mechanism. PHILLIPS M.M.
1978MNRAS.184..773B 1 7 42 The absorption-line spectrum of Q 1246-057. BOKSENBERG A., CARSWELL R.F., SMITH M.G., et al.
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.
1977ApJS...35..359G 212 31 Optical identification of 664 Ohio sources using accurate radio and optical positions measured by the Texas interferometers. GHIGO F.D.
1977LicOB.755....1P 19 0 Observations of Fe II emission in Seyfert galaxies and QSOs. PHILLIPS M.M.
1976AJ.....81..574P 412 12 Radio two-color diagram for QSOs, spiral galaxies, and BL Lac objets. PACHT E.
1976AJ.....81..913C 10 21 Optical identifications of sources in the Parkes 2.7-GHz selected-areas surveys. CONDON J.J., BALONEK T.J. and JAUNCEY D.L.
1976ApJ...207L..13A 11 26 A BL Lac object near the spiral galaxy NGC 6503. ARP H., SULENTIC J.W., WILLIS A.G., et al.
1975A&A....42..119G 68 T                   1 12 27 Detection of a 21 cm absorption line against the suggested galaxy/QSO pair NGC 3067/
3C 232.
GREWING M. and MEBOLD U.
1975A&AS...19..143F 132 51 Westerbrok six centimeter observations of a complete sample of quasars from the B2 catalogue. FANTI C., FANTI R., FICARRA A., et al.
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.
1975AJ.....80..931V 667 82 26.3-MHz radio source survey. II. Radio source positions and fluxes. VINER M.R. and ERICKSON W.C.
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.
1974A&A....34..285C 69 4 4850-MHz observations of a sample radio sources identified with quasars. CROVISIER J. and LE SQUEREN A.M.
1974A&A....35...93B 14 22 Photoelectric observations of low radioemission quasars. BATTISTINI P. and BRACCESI A.
1974AJ.....79.1220C 462 84 Spectra of sources in the NRAO 5000-MHz surveys. CONDON J.J. and JAUNCEY D.L.
1974PASP...86..873G 93 55 The degree of optical variability of quasi-stellar objects. GRANDI S.A. and TIFFT W.G.
1973A&A....23..195B 76 28 Optical identifications of radiosources from the B2 catalogue. Quasi Stellar Sources. BERGAMINI R., BRACCESI A., COLLA G., et al.
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..353A 23 69 QSO historical light curves. ANGIONE R.J.
1973AJ.....78..521W 180 86 Optical identifications of radio sources using accurate radio and optical positions. WILLS B.J., WILLS D. and DOUGLAS J.N.
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.
1973ApJ...183..805B 33 32 Precise positions of radio sources. IV. Improved solutions and error analysis for 59 sources. BROSCHE P., WADE C.M. and HJELLMING R.M.
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.
1972A&AS....5..369F 45 152 Radio emission at 1400 MHz from galactic H II regions. FELLI M. and CHURCHWELL E.
1972A&AS....6....1G 357 76 Optical identification of radio-sources selected from the B2 catalogue. GRUEFF G. and VIGOTTI M.
1972AJ.....77..265P 257 123 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..405B viz 573 248 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.
1972ApJ...176L..95R 62 341 Infrared photometry of extragalactic sources. RIEKE G.H. and LOW F.J.
1971AJ.....76...25A 18 46 Short-time-scale variability in QSO's. ANGIONE R.J.
1971AJ.....76..412A 50 64 Photoelectric sequences for the brighter QSO's. ANGIONE R.J.
1971ApJ...164..237M 78 48 The radio structures of seventy-nine quasi-stellar objects. MacDONALD G.H. and MILEY G.K.
1971MNRAS.152..477M 128 198 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 86 A catalogue of quasars. DE VENY J.B., OSBORN W.H. and JANES K.
1971PASP...83..783P 29 87 Stars observed photoelectrically near quasars and related objects. PENSTON M.J., PENSTON M.V. and SANDAGE A.R.
1970AJ.....75..764O 487 125 Optical identification of radio sources selected from the 4C catalogue. OLSEN E.T.
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.
1969A&A.....2..477F 136 17 The radiospectra of a homogeneous sample 4C radio sources. FANTI C., FANTI R., LONDRILLO P., et al.
1969ApJ...156..815B 156 32 Polarization of discrete sources at 21.2-cm wavelength, and galactic depolarization. BOLOGNA J.M., McCLAIN E.F. and SLOANAKER R.M.
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.
1968AJ.....73..298K 639 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 506 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.
1967AJ.....72..738O 492 52 Accurate positions of selected 4C sources. OLSEN E.T.
1966ApJS...13...65P viz 735 198 Positions and flux densities of radio sources. PAULINY-TOTH I.I.K., WADE C.M. and HEESCHEN D.S.
1959MmRAS..68...37E viz 474 194 A survey of radio sources at a frequency of 159 Mc/s. EDGE D.O., SHAKESHAFT J.R., McADAM W.B., et al.
1957BOTT....2p...3I 808 21 Estrellas azules en el casquete galactico norte. IRIARTE B. and CHAVIRA E.

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