QSO J1719+4804 , the SIMBAD biblio

QSO J1719+4804 , the SIMBAD biblio (181 results) C.D.S. - SIMBAD4 rel 1.8 - 2024.04.16CEST18:12:09

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Keywords 		in a table in teXt, Caption, ... Nb occurence Nb objects in ref Citations
(from ADS) 		Title First 3 Authors
1983ApJ...269..352S viz 2 125 1272 Quasar evolution derived from the Palomar bright quasar survey and other complete quasar surveys. SCHMIDT M. and GREEN R.F.
1984ApJ...281...76B 3 9 139 IUE observations of high-redshift quasars. BECHTOLD J., GREEN R.F., WEYMANN R.J., et al.
1985ApJ...298..275N 16 34 Infrared photometry of the nebulosity around quasars. NEUGEBAUER G., MATTHEWS K., SOIFER B.T., et al.
1985ApJ...298..448W 75 88 Optical selection effects that bias quasar evolution studies. WAMPLER E.J. and PONZ D.
1986ApJS...61..305G viz 1882 923 The Palomar-Green catalog of ultraviolet-excess stellar objects. GREEN R.F., SCHMIDT M. and LIEBERT J.
1987ApJ...315..180B 6 6 162 The integrated ultraviolet radiation field from QSOs. BECHTOLD J., WEYMANN R.J., LIN Z., et al.
1987ApJS...63..615N 103 311 Continuum energy distributions of quasars in the Palomar-Green survey. NEUGEBAUER G., GREEN R.F., MATTHEWS K., et al.
1988AJ.....96.1731R 35 26 Microarcsecond optical astrometry: an instrument and its astrophysical applications. REASENBERG R.D., BABCOCK R.W., CHANDLER J.F., et al.
1988ApJ...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.
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.
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...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...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.
1990ApJS...72..471D viz 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..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.246..369L 100 118 Massive thin accretion discs - III. Comparison with the observations. LAOR A.
1991ApJ...382..433S 92 115 Emission-line and continuum properties of 92 bright QSOs : luminosity dependence and differences between radio-selected and optically selected samples. STEIDEL C.C. and SARGENT W.L.W.
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.
1992ApJ...387...56B 37 63 The snapshot survey: a search for gravitationally lensed quasars with the Hubble Space Telescope. BAHCALL J.N., MAOZ D., DOXSEY R., et al.
1992ApJ...400..435K 78 66 Search for partial systemic Lyman edges in nearby quasars. KORATKAR A.P., KINNEY A.L. and BOHLIN R.C.
1992ApJS...80....1S 103 328 Mg II absorption in the spectra of 103 QSOs: implications for the evolution of gas in high-redshift galaxies. STEIDEL C.C. and SARGENT W.L.W.
1992PASP..104..678S 530 19 Accurate positions and finding charts for 528 high-redshift, luminous quasars. SCHNEIDER D.P., BAHCALL J.N., SAXE D.H., et al.
1993AJ....105.2064S 452 57 Gravitatioanl lensing statistics based on a large sample of highly luminous quasars. SURDEJ J., CLAESKENS J.F., CRAMPTON D., et al.
1993ApJ...409...28M viz 507 112 The Hubble Space Telescope snapshot survey. IV. A summary of the search for gravitationally lensed quasars. MAOZ D., BAHCALL J.N., SCHNEIDER D.P., et al.
1993ApJS...87..451H viz 14       D               7278 328 A revised and updated catalog of quasi-stellar objects. HEWITT A. and BURBIDGE G.
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&AS..104..473S 34 6 The Hamburg Quasar Monitoring program (HQM) at Calar Alto. II. Lightcurves of weakly variable objects SCHRAMM K.-J., BORGEEST U., KUEHL D., et al.
1994A&AS..106..303N viz 243 37 Multifrequency observations of ROSAT selected radio sources. NEUMANN M., REICH W., FUERST E., et al.
1994AJ....108.1163K viz 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...423..131B 85 102 Statistics of QSO broad emission-line profiles. II. The C IV lambda 1549, C III] lambda 1909 and Mg II lambda 2798 lines. BROTHERTON M.S., WILLS B.J., STEIDEL C.C., 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.
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.
1995A&A...298..375F viz 174 165 The jet-disk symbiosis. II.Interpreting the radio/UV correlations in quasars. FALCKE H., MALKAN M.A. and BIERMANN P.L.
1995A&A...300..323J viz 170 31 The NOT gravitational lens survey for multiply imaged quasars. JAUNSEN A.O., JABLONSKI M., PETTERSEN B.R., et al.
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.
1995ApJ...438..632L 97 45 Ultraluminous infrared galaxies and the radio-optical correlation for quasars. LONSDALE C.J., SMITH H.E. and LONSDALE C.J.
1995ApJ...440..435L 239 354 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...444...64S 182 116 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...452..582J 16 45 The examination of optical microvariability in radio-quiet and radio-loud quasi-stellar objects. JANG M. and MILLER H.R.
1995ApJS...97....1L viz 143 145 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.
1995MNRAS.276....1N 1 9 42 X-ray spectra of two quasars at z > 1. NANDRA K., FABIAN A.C., BRANDT W.N., et al.
1996A&A...309...81W viz 83 192 X-ray properties of active galactic nuclei with optical FeII emission. WANG T., BRINKMANN W. and BERGERON J.
1996AJ....111..645F viz 164 6 Optical morphology of bright quasars on images taken with 1.2 m Schmidt cameras. FABIAN D. and USHER P.D.
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.
1996ApJ...463..466D 39 89 The variability of quasars. II. Frequency dependence. DI CLEMENTE A., GIALLONGO E., NATALI G., et al.
1996ApJ...471..106F 1 22 125 The nature of radio-intermediate quasars: what is radio-loud and what is radio-quiet? FALCKE H., SHERWOOD W. and PATNAIK A.R.
1996VA.....40..197F 14 0 The X-ray view of the torus in distant AGN. FABIAN A.C.
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.
1997AJ....114.2254S 34 20 Temporal changes in quasar broad emission line profiles and the gravitationally lensed nature of Q1634+267A,B and Q2345+007A,B. SMALL T.A., SARGENT W.L.W. and STEIDEL C.C.
1997MNRAS.291L...5F 2 5 34 The extreme X-ray luminosity of the z = 4.72 radio-loud quasar GB 1428+4217. FABIAN A.C., BRANDT W.N., McMAHON R.G., et al.
1997MNRAS.292..468R 1 27 84 An X-ray survey of quasars using ASCA. REEVES J.N., TURNER M.J.L., OHASHI T., et al.
1997PASP..109...39R 57 10 Quasar photometry with the SDSS monitor telescope. RICHARDS G.T., YANNY B., ANNIS J., et al.
1997Natur.388..250W 49 1 148 A high deuterium abundance at redshift z=0.7. WEBB J.K., CARSWELL R.F., LANZETTA K.M., et al.
1998A&A...336L..29L 112 T K                 2 24 The D/H ratio at z=0.7 toward
Q 1718+4807. 		LEVSHAKOV S.A., KEGEL W.H. and TAKAHARA F.
1998A&A...340..343W 32 1 The large-scale diffuse X-ray emission surrounding quasars: an investigation using the scaling-index method. WILLIAMS K.A., BRINKMANN W. and WIEDEMANN G.
1998ApJ...493...54C 85 84 A medium survey of the hard X-ray sky with the ASCA gas imaging spectrometer: the (2-10 keV) number counts relationship. CAGNONI I., DELLA CECA R. and MACCACARO T.
1998ApJ...499L...1L 3 3 28 The D/H ratio at z=3.57 toward Q1937-1009. LEVSHAKOV S.A., KEGEL W.H. and TAKAHARA F.
1998ApJ...499..699B 23 6 427 The deuterium abundance toward Q1937-1009. BURLES S. and TYTLER D.
1998ApJ...503..599K 12 22 Below the Lyman edge: ultraviolet polarimetry of quasars. KORATKAR A., ANTONUCCI R., GOODRICH R., et al.
1998ApJ...507..732B 20 6 373 The deuterium abundance toward QSO 1009+2956. BURLES S. and TYTLER D.
1998ApJS..118....1J 65 138 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.
1998ApJS..119....1H 33 35 An optical near-infrared study of radio-loud quasar environments. I. Methods and z = 1-2 observations. HALL P.B., GREEN R.F. and COHEN M.
1998SSRv...84..127H 5 13 Extragalactic abundances of hydrogen, deuterium and helium. HOGAN C.J.
1998SSRv...84..297V 25 13 Deuterium observations in the Galaxy. VIDAL-MADJAR A., FERLET R. and LEMOINE M.
1999A&A...349L..13M 1 6 20 Low deuterium abundance in the zabs=3.514 absorber towards APM 08279+5255. MOLARO P., BONIFACIO P., CENTURION M., et al.
1999AJ....117...63T 131 T K                 1 70 The deuterium abundance at z = 0.701 toward
QSO 1718+4807. 		TYTLER D., BURLES S., LU L., et al.
1999AJ....118.1435W viz 382 10 A study of quasar radio emission from the VLA FIRST survey. WADADEKAR Y. and KEMBHAVI A.
1999ApJ...519..549G 3 11 109 Exploratory ASCA observations of broad absorption line quasi-stellar objects. GALLAGHER S.C., BRANDT W.N., SAMBRUNA R.M., et al.
1999MNRAS.302..707L 3 2 18 New aspects of absorption-line formation in intervening turbulent clouds - III. The inverse problem in the study of H+D profiles. LEVSHAKOV S.A., KEGEL W.H. and TAKAHARA F.
1999AcApS..19..121W 23 1 On the correlation of black hole spin and radio jet radiation of quasars. WANG D.-X. and WU X.-B.
1999Ap&SS.265...23A 7 0 Deuterium, Lithium and the density of the Universe. AUDOUZE J.
1999RPPh...62..143W 2 29 255 Isotopes in the interstellar medium and circumstellar envelopes. WILSON T.L.
1999NewA....4..231L         O           34 62 Deuterium abundances. LEMOINE M., AUDOUZE J., BEN JAFFEL L., et al.
2000A&A...355L...1L 6 11 On the deuterium abundance at za=3.514 towards APM 08279+5255. LEVSHAKOV S.A., AGAFONOVA I.I. and KEGEL W.H.
2000A&A...360..833L 1 4 22 Monte Carlo inversion of hydrogen and metal lines from QSO absorption spectra. LEVSHAKOV S.A., AGAFONOVA I.I. and KEGEL W.H.
2000A&A...362...75P 23 51 The far-infrared emission of radio loud and radio quiet quasars. POLLETTA M., COURVOISIER T.J.-L., HOOPER E.J., et al.
2000A&A...363..141R viz 752 25 Radio-loud active galaxies in the northern ROSAT All-Sky Survey. IV. Properties of sources stronger than 100 mJy at 5 GHz. REICH W., FUERST E., REICH P., et al.
2000AJ....119..460E 36 11 Optical variability of radio-luminous PG quasars. EGGERS D., SHAFFER D.B. and WEISTROP D.
2000ApJ...529..655K 4 5 60 QSO 0130-4021: a third QSO showing a low deuterium-to-hydrogen abundance ratio. KIRKMAN D., TYTLER D., BURLES S., et al.
2000ApJ...536...36K 3 6 57 NICMOS imaging of the damped Lyα absorber at z=1.89 toward LBQS 1210+1731: constraints on size and star formation rate. KULKARNI V.P., HILL J.M., SCHNEIDER G., et al.
2000ApJ...543..417G 96 33 Restoration of the ASCA source position accuracy. GOTTHELF E.V., UEDA Y., FUJIMOTO R., et al.
2000ApJ...543..552S viz 636 252 Surveys for z>3 damped Lyα absorption systems: the evolution of neutral gas. STORRIE-LOMBARDI L.J. and WOLFE A.M.
2000ApJS..129..547B viz 14       D               1 1633 94 RBSC-NVSS sample. I. Radio and optical identifications of a complete sample of 1556 bright X-ray sources. BAUER F.E., CONDON J.J., THUAN T.X., et al.
2000ApJS..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.
2000MNRAS.316..234R 1 71 375 X-ray spectra of a large sample of quasars with ASCA. REEVES J.N. and TURNER M.J.L.
2000PhR...333..389O 34 4 412 Primordial nucleosynthesis : theory and observations. OLIVE K.A., STEIGMAN G. and WALKER T.P.
2000PhR...333..409T 12 35 Deuterium and the baryonic density of the Universe. TYTLER D., O'MEARA J.M., SUZUKI N., et al.
2000PhST...85...12T 4 11 136 Review of Big Bang nucleosynthesis and primordial abundances. TYTLER D., O'MEARA J.M., SUZUKI N., et al.
2001AJ....121.2843B viz 6250 77 Quasars in the 2MASS second incremental data release. BARKHOUSE W.A. and HALL P.B.
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.
2001ApJ...552..718O 23 5 353 The deuterium to hydrogen abundance ratio toward a fourth QSO: HS 0105+1619. O'MEARA J.M., TYTLER D., KIRKMAN D., et al.
2001ApJ...559...23K 116 T K                 1 23 New Hubble space telescope spectra of QSO
PG 1718+4807: no evidence for strong deuterium absorption. 		KIRKMAN D., TYTLER D., O'MEARA J.M., et al.
2001ApJS..133....1U viz 1480 79 The ASCA medium sensitivity survey (the GIS catalog project): source catalog. UEDA Y., ISHISAKI Y., TAKAHASHI T., et al.
2001ApJS..136..463W viz 447 298 Distances and metallicities of high- and intermediate-velocity clouds. WAKKER B.P.
2001MNRAS.325..550D 1 16 68 The Munich Near-Infrared Cluster Survey - I. Field selection, object extraction and photometry. DRORY N., FEULNER G., BENDER R., et al.
2001Ap.....44..498E 101 0 Surface density of bright, active extragalactic objects. ERASTOVA L.K.
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.
2002ApJS..140..143B viz 335 51 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..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.
2002PASA...19..238R 9 1 Big Bang nucleosynthesis, population III, and stellar genetics in the galactic halo. RYAN S.G.
2003A&A...402...87H 70 157 The ISO view of Palomar-Green quasars. HAAS M., KLAAS U., MUELLER S.A.H., et al.
2003A&A...406..535Z viz 15       D               1 10290 80 The Hamburg/RASS Catalogue of optical identifications. Northern high-galactic latitude ROSAT Bright Source Catalogue X-ray sources. ZICKGRAF F.-J., ENGELS D., HAGEN H.-J., et al.
2003A&A...411L..59E viz 1017 51 High-energy sources before INTEGRAL. INTEGRAL reference catalog. EBISAWA K., BOURBAN G., BODAGHEE A., 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...583..124S 1 85 269 The black hole-bulge relationship in quasars. SHIELDS G.A., GEBHARDT K., SALVIANDER S., et al.
2003ApJS..146....1W viz 226 185 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.
2003MNRAS.345..243C 2 1 8 The deuterium abundance in the z 0.7 absorber towards QSO PG1718+4807. CRIGHTON N.H.M., WEBB J.K., CARSWELL R.F., et al.
2003MNRAS.346.1103P viz 676 238 The evolution of ΩHIand the epoch of formation of damped Lyman α absorbers. PEROUX C., McMAHON R.G., STORRIE-LOMBARDI L.J., et al.
2004ApJ...600..544C 51 2 310 Updated big bang nucleosynthesis compared with Wilkinson Microwave Anisotropy Probe observations and the abundance of light elements. COC A., VANGIONI-FLAM E., DESCOUVEMONT P., et al.
2004ApJ...613..129W viz 15 36 Variability of narrow, associated absorption lines in moderate- and low-redshift quasars. WISE J.H., ERACLEOUS M., CHARLTON J.C., 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.
2004ApJS..150..165K viz 186 25 Emission line properties of active galactic nuclei from a Post-COSTAR Hubble Space Telescope faint object spectrograph spectral atlas. KURASZKIEWICZ J.K., GREEN P.J., CRENSHAW D.M., et al.
2004ApJS..150..387S 24 67 The Deuterium-to-Hydrogen ratio in a low-metallicity cloud falling onto the Milky Way. SEMBACH K.R., WAKKER B.P., TRIPP T.M., et al.
2004ApJS..151..299H viz 921 16 Classification of spectra from the infrared space observatory PHT-s database. HODGE T.M., KRAEMER K.E., PRICE S.D., et al.
2004MNRAS.355.1042C 1 11 47 Deuterium/hydrogen in a new Lyman limit absorption system at z= 3.256 towards PKS1937-1009. CRIGHTON N.H.M., WEBB J.K., ORTIZ-GIL A., et al.
2005ApJ...619...86C 8 12 On the dust tori in Palomar-Green quasars. CAO X.
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.
2006A&A...455..773V viz 108224 628 A catalogue of quasars and active nuclei: 12th edition. VERON-CETTY M.-P. and VERON P.
2006ApJ...641..190M 34 16 The nature of weak Mg II absorbing structures. MILUTINOVIC N., RIGBY J.R., MASIERO J.R., 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.
2006MNRAS.369..295R 2 11 46 Deuterium astration in the local disc and beyond. ROMANO D., TOSI M., CHIAPPINI C., et al.
2007AJ....133.1236K viz 15       D               1 678 99 The fifth VLBA calibrator survey: VCS5. KOVALEV Y.Y., PETROV L., FOMALONT E.B., et al.
2007MNRAS.376.1227K 15       D               1 74 28 Continuous statistics of the Lyα forest at 0 < z < 1.6: the mean flux, flux distribution and autocorrelation from HST FOS spectra. KIRKMAN D., TYTLER D., LUBIN D., et al.
2007ApJ...663..781M 127   K   D       C       10 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...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.
2007MNRAS.382.1094M 427       D S   X         11 9 5 A catalogue of absorption lines in eight Hubble Space Telescope/STIS E230M 1.0 < z < 1.7 quasar spectra. MILUTINOVIC N., MISAWA T., LYNCH R.S., et al.
2008ApJ...673...62M 15       D               2 12 22 Low-ionization emission regions in quasars: gas properties probed with broad O I and Ca II lines. MATSUOKA Y., KAWARA K. and OYABU S.
2008ApJS..175...97H viz 15       D               1 1626 244 CGRaBS: an all-sky survey of gamma-ray blazar candidates. HEALEY S.E., ROMANI R.W., COTTER G., et al.
2007Ap.....50...40D 37 2 BVRI CCD-Photometry of Comparison Stars in the Neighborhoods of Galaxies With Active Nuclei. III. DOROSHENKO V.T., SERGEEV S.G., EFIMOV Yu.S., et al.
2009A&A...495..691M viz 15       D               2 3203 339 Roma-BZCAT: a multifrequency catalogue of blazars. MASSARO E., GIOMMI P., LETO C., et al.
2009AJ....138..262E 432       D     X C       11 12 9 Molecular gas and the host-galaxy system of the z ∼ 0.3 QSO PG 1700+518. EVANS A.S., HINES D.C., BARTHEL P., et al.
2009AJ....138..845O viz 15       D               1 237 4 Photometric observations of selected, optically bright quasars for Space Interferometry Mission and other future celestial reference frames. OJHA R., ZACHARIAS N., HENNESSY G.S., et al.
2009ApJS..184..138H viz 15       D               2 20667 68 XID II: statistical cross-association of ROSAT bright source catalog X-ray sources with 2MASS point source catalog near-infrared sources. HAAKONSEN C.B. and RUTLEDGE R.E.
2009A&A...505..385A viz 15       D               1 99836 35 The large quasar reference frame (LQRF). An optical representation of the ICRS. ANDREI A.H., SOUCHAY J., ZACHARIAS N., et al.
2010ApJ...708..868C viz 244       D     X C F     5 70 51 The last eight-billion years of intergalactic C IV evolution. COOKSEY K.L., THOM C., PROCHASKA J.X., 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.
2010MNRAS.401.2622G 435       D     X   F     11 15 10 Optical variability of radio-intermediate quasars. GOYAL A., GOPAL-KRISHNA, JOSHI S., et al.
2010A&A...511A..53V viz 15       D               1 107940 39 The SPECFIND V2.0 catalogue of radio cross-identifications and spectra. SPECFIND meets the Virtual Observatory. VOLLMER B., GASSMANN B., DERRIERE S., et al.
2010ApJ...713..232P 268           X C F     5 6 12 The redshifted excess in quasar C IV broad emission lines. PUNSLY B.
2010A&A...518A..10V viz 15       D               1 168913 597 A catalogue of quasars and active nuclei: 13th edition. VERON-CETTY M.-P. and VERON P.
2011ApJ...729...87C viz 15       D               1 49 10 The last eight-billion years of intergalactic Si IV evolution. COOKSEY K.L., PROCHASKA J.X., THOM C., et al.
2011ApJS..194...29R viz 15       D               1 1164 401 Blazars in the Fermi era: the OVRO 40 m telescope monitoring program. RICHARDS J.L., MAX-MOERBECK W., PAVLIDOU V., et al.
2011ApJ...736...42R viz 15       D               1 203 55 A Hubble space telescope study of Lyman limit systems: census and evolution. RIBAUDO J., LEHNER N. and HOWK J.C.
2011AJ....142...89P viz 15       D               1 857 22 Precise absolute astrometry from the VLBA imaging and polarimetry survey at 5 GHz. PETROV L. and TAYLOR G.B.
2011ApJ...740...98M viz 15       D               1 261 165 From the blazar sequence to the blazar envelope: revisiting the relativistic jet dichotomy in radio-loud active galactic nuclei. MEYER E.T., FOSSATI G., GEORGANOPOULOS M., et al.
2009PhR...472....1I 48           X         1 19 401 Primordial nucleosynthesis: from precision cosmology to fundamental physics. IOCCO F., MANGANO G., MIELE G., et al.
2012ApJ...749..157W viz 15       D               2 76 33 Characterizing transition temperature gas in the Galactic corona. WAKKER B.P., SAVAGE B.D., FOX A.J., et al.
2012ApJ...751...52E viz 15       D               1 4327 67 Reliable identifications of active galactic nuclei from the WISE, 2MASS, and ROSAT all-sky surveys. EDELSON R. and MALKAN M.
2013A&A...550A..87H 172       D     X         5 62 16 The Milky Way halo as a QSO absorption-line system. New results from an HST/STIS absorption-line catalogue of Galactic high-velocity clouds. HERENZ P., RICHTER P., CHARLTON J.C., et al.
2013MNRAS.435.1233G 250       D     X C       6 40 10 A census of quasar-intrinsic absorption in the Hubble Space Telescope archive: systems from high-resolution echelle spectra. GANGULY R., LYNCH R.S., CHARLTON J.C., 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.
2014MNRAS.438.3058R viz 16       D               1 1414 31 Connecting radio variability to the characteristics of gamma-ray blazars. RICHARDS J.L., HOVATTA T., MAX-MOERBECK W., et al.
2014MNRAS.439..690H viz 16       D               2 1318 51 Connection between optical and γ-ray variability in blazars. HOVATTA T., PAVLIDOU V., KING O.G., et al.
2015AJ....150...58F viz 16       D               1 3421 241 The second realization of the international celestial reference frame by very long baseline interferometry. FEY A.L., GORDON D., JACOBS C.S., et al.
2015MNRAS.451.4193C viz 16       D               1 308 7 Core-dominance parameter, black hole mass and jet-disc connection for Fermi blazars. CHEN Y.Y., ZHANG X., ZHANG H.J., et al.
2015Ap&SS.357...75M viz 16       D               1 3563 223 The 5th edition of the Roma-BZCAT. A short presentation. MASSARO E., MASELLI A., LETO C., et al.
2016ApJ...818..113N viz 16       D               1 878 76 The H I content of the Universe over the past 10 GYRS. NEELEMAN M., PROCHASKA J.X., RIBAUDO J., et al.
2016AJ....151...24A viz 16       D               1 3922 10 The Large Sky Area Multi-Object Fiber Spectroscopic Telescope quasar survey: quasar properties from the first data release. AI Y.L., WU X.-B., YANG J., et al.
2016AJ....151..154G viz 16       D               1 2386 11 Second epoch VLBA Calibrator Survey observations: VCS-II. GORDON D., JACOBS C., BEASLEY A., et al.
2016ApJS..224...26M viz 16       D               1 2216 17 A comprehensive statistical description of radio-through-gamma-ray spectral energy distributions of all known blazars. MAO P., URRY C.M., MASSARO F., et al.
2016AJ....152...25M viz 16       D               1 1056 32 The UV-bright quasar survey (UVQS): DR1. MONROE T.R., PROCHASKA J.X., TEJOS N., et al.
2016A&A...595A...5M viz 16       D               1 2192 40 Gaia Data Release 1. Reference frame and optical properties of ICRF sources. MIGNARD F., KLIONER S., LINDEGREN L., et al.
2017ApJ...841..113M viz 16       D               1 2944 1 An investigation of blazars without redshifts: not a missing population at high redshift. MAO P. and URRY C.M.
2017MNRAS.467.4565L viz 16       D               1 1193 4 Bimodal radio variability in OVRO-40 m-monitored blazars. LIODAKIS I., PAVLIDOU V., HOVATTA T., et al.
2017AJ....154..114O viz 16       D               2 298 26 The second data release of the KODIAQ survey. O'MEARA J.M., LEHNER N., HOWK J.C., et al.
2017ApJ...851...33P viz 16       D               1 516 51 General physical properties of CGRaBS blazars. PALIYA V.S., MARCOTULLI L., AJELLO M., et al.
2019ApJ...873..132M viz 17       D               1 2125 2 The precious set of radio-optical reference frame objects in the light of Gaia DR2 data. MAKAROV V.V., BERGHEA C.T., FROUARD J., et al.
2019ApJS..242....5X viz 17       D               1 3393 ~ Structure effects for 3417 Celestial Reference Frame radio sources. XU M.H., ANDERSON J.M., HEINKELMANN R., et al.
2019A&A...630A.101K viz 17       D               2 3584 ~ Realization of a multifrequency celestial reference frame through a combination of normal equation systems. KARBON M. and NOTHNAGEL A.
2020ApJ...898..170H 44           X         1 5 5 FIREBall-2: the Faint Intergalactic Medium Redshifted Emission Balloon telescope. HAMDEN E., MARTIN D.C., MILLIARD B., et al.
2020MNRAS.499.1340O 315       D     X   F     7 40 ~ Variability and parsec-scale radio structure of candidate compact symmetric objects. ORIENTI M. and DALLACASA D.
2020A&A...644A.159C viz 17       D               1 4536 184 The third realization of the International Celestial Reference Frame by very long baseline interferometry. CHARLOT P., JACOBS C.S., GORDON D., et al.
2021MNRAS.501.5811K 61       D     X         2 84 11 The evolution of the low-density H I intergalactic medium from z = 3.6 to 0: data, transmitted flux, and H I column density,+,++. KIM T.-S., WAKKER B.P., NASIR F., et al.
2021AJ....161..196P viz 17       D               1 399 12 An optical overview of blazars with LAMOST. I. Hunting changing-look blazars and new redshift estimates. PENA-HERAZO H.A., MASSARO F., GU M., et al.
2021AJ....162...21B viz 17       D               5 2594 ~ Optical variability of ICRF3 quasars in the Pan-STARRS 3pi survey with Functional Principal Component Analysis. BERGHEA C.T., MAKAROV V.V., QUIGLEY K., et al.
2021A&A...655A..17S viz 17       D               1 338596 3 The SPECFIND V3.0 catalog of radio continuum cross-identifications and spectra: Reaching lower frequencies. STEIN Y., VOLLMER B., BOCH T., et al.

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