4C 11.72 , the SIMBAD biblio

4C 11.72 , the SIMBAD biblio (351 results) C.D.S. - SIMBAD4 rel 1.8 - 2026.10.14CEST09:27:12

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Keywords 		in a table in teXt, Caption, ... Nb occurence Nb objects in ref Citations
(from ADS) 		Title First 3 Authors
2021AJ....162...21B viz 17       D               4 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.
2000ApJ...528..637B 1 87 287 On the nature of soft X-ray weak quasi-stellar objects. BRANDT W.N., LAOR A. and WILLS B.J.
2011ApJS..196....2S 15       D               5 90 178 The next generation atlas of quasar spectral energy distributions from radio to X-rays. SHANG Z., BROTHERTON M.S., WILLS B.J., et al.
2003ApJS..145..199M viz 216 190 An optical spectroscopic atlas of low-redshift active galactic nuclei. MARZIANI P., SULENTIC J.W., ZAMANOV R., et al.
2021ApJ...911...94Z 184       D     X         5 35 19 The diverse morphology, stellar population, and black hole scaling relations of the host galaxies of nearby quasars. ZHAO Y., HO L.C., SHANGGUAN J., 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.
2024ApJ...962...67W 555       D     X C       12 34 ~ The Seoul National University AGN Monitoring Project. III. Hβ Lag Measurements of 32 Luminous Active Galactic Nuclei and the High-luminosity End of the Size-Luminosity Relation. WOO J.-H., WANG S., RAKSHIT S., et al.
1990Afz....33..143T 29 0 On the study of equilibrium configurations of protomatter. II. TER-KAZARIAN G.T.
2018ApJ...862..118Z 16       D               1 76 44 The infrared emission and opening angle of the torus in quasars. ZHUANG M.-Y., HO L.C. and SHANGGUAN J.
2016MNRAS.460.3679M 16       D               4 126 52 Are there reliable methods to estimate the nuclear orientation of Seyfert galaxies? MARIN F.
2023MNRAS.518...39W 192       D     X C       4 61 7 VLBI observations of a sample of Palomar-Green quasars - I. Parsec-scale morphology. WANG A., AN T., CHENG X., et al.
1995A&AS..113..347B 4 13 221 3D spectrography at high spatial resolution. I. Concept and realization of the integral field spectrograph TIGER. BACON R., ADAM G., BARANNE A., et al.
1984AZh....61..417D 97 11 An empirical model of an active galaxy's nucleus. I.The catalog. DIBAJ E.A.
1984ApJS...54..495G 106 44 An imaging survey of fields around quasars. I. A catalog GREEN R.F. and YEE H.K.C.
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.
1981A&A....98..300T 108 15 A study of galactic absorption as revealed by the reddenings of quasars. TEERIKORPI P.
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.
2001ApJS..136..463W viz 447 298 Distances and metallicities of high- and intermediate-velocity clouds. WAKKER B.P.
1996AJ....111.2167H 54 11 Quasar radio structure in cluster environments. HUTCHINGS J.B., GOWER A.C., RYNEVELD S., et al.
2003ApJ...599..886E viz 112 221 Completion of a survey and detailed study of double-peaked emission lines in radio-loud active galactic nuclei. ERACLEOUS M. and HALPERN J.P.
2017ApJ...835..257L 175       D     X C       4 122 53 Dust-deficient Palomar-Green quasars and the diversity of AGN intrinsic IR emission. LYU J., RIEKE G.H. and SHI Y.
2009ApJ...705..298M 18       D               5 30 196 Dusty structure around Type-I active galactic nuclei: clumpy torus narrow-line region and near-nucleus hot dust. MOR R., NETZER H. and ELITZUR M.
2006ApJ...649...79S 2 34 214 Spitzer quasar and ULIRG evolution study (QUEST). I. The origin of the far-infrared continuum of QSOs. SCHWEITZER M., LUTZ D., STURM E., 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.
1986AJ.....92..691T 42 57 Galaxy clustering in QSO fields at z = 1-1.5: evidence for galaxy luminosity evolution. TYSON J.A.
2020ApJ...904..200Y 16       D               1 61 20 Radio activity of supermassive black holes with extremely high accretion rates. YANG X., YAO S., YANG J., et al.
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.
1989AJ.....97..777E 174 366 Accurate galactic N H values towards quasars and AGN. ELVIS M., LOCKMAN F.J. and WILKES B.J.
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.
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1995MNRAS.276.1409J 19 10 On the narrow-line regions of quasars. JACKSON N. and ERACLEOUS M.
1985ApJ...298..448W 75 88 Optical selection effects that bias quasar evolution studies. WAMPLER E.J. and PONZ D.
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.
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.
2010ApJ...725.2270P viz 15       D               1 438 80 The mid-infrared high-ionization lines from active galactic nuclei and star-forming galaxies. PEREIRA-SANTAELLA M., DIAMOND-STANIC A.M., ALONSO-HERRERO A., et al.
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2014MNRAS.438..901S 210       D     X   F     5 18 59 Radiation pressure confinement - I. Ionized gas in the ISM of AGN hosts. STERN J., LAOR A. and BASKIN A.
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.
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2005ApJ...618..108B 56 103 Radio variability of radio-quiet and radio-loud quasars. BARVAINIS R., LEHAR J., BIRKINSHAW M., et al.
1976AJ.....81..574P 412 12 Radio two-color diagram for QSOs, spiral galaxies, and BL Lac objets. PACHT E.
1975MmSAI..46..461B 493 7 Catalogue of quasi-stellar-objects. BARBIERI C., CAPACCIOLI M. and ZAMBON M.
2011ApJ...728...98D 16       D               1 81 262 The radiative efficiency of accretion flows in individual active galactic nuclei. DAVIS S.W. and LAOR A.
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.
2012ApJ...750...54M 15       D               1 82 15 Co-evolution of galaxies and central black holes: observational evidence on the trigger of AGN feedback. MATSUOKA Y.
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.
2021ApJ...919...62R viz 17       D               2 547 ~ Orientation and accretion in a representative sample of active galactic nuclei. RUNNOE J.C. and BOROSON T.
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.
1991A&A...241....5W 35 22 The Eddington ratio of active galactic nuclei in accretion disk and dynamical models. WANDEL A.
2020MNRAS.496..245Z viz 41           X         1 736 34 The Lx-Luv-Lradio relation and corona-disc-jet connection in optically selected radio-loud quasars. ZHU S.F., BRANDT W.N., LUO B., et al.
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.
1990A&A...236...69V 111 82 Galaxies around luminous quasars. VERON-CETTY M.-P. and WOLTJER L.
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.
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.
2001A&A...365...28M 6 18 360 Dust in active nuclei. I. Evidence for ``anomalous'' properties. MAIOLINO R., MARCONI A., SALVATI M., et al.
1995AJ....110.1492R 30 14 Quasar radio morphology and clustering environment at z about 1/2. RECTOR T.A., STOCKE J.T. and ELLINGSON E.
1966AuJPh..19..649S 641 54 Accurate positions of 644 radio sources. SHIMMINS A.J., CLARKE M.E. and EKERS R.D.
2021Sci...373..789B viz 17       D               1 344 46 A characteristic optical variability time scale in astrophysical accretion disks. BURKE C.J., SHEN Y., BLAES O., et al.
2014ApJ...786....3S 15       D               3 111 4 The three-dimensional properties and energetics of radio-jet-driven outflows. SHIH H.-Y. and STOCKTON A.
1993ApJS...87..451H viz 14       D               7278 328 A revised and updated catalog of quasi-stellar objects. HEWITT A. and BURBIDGE G.
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.
2005A&A...441..915H viz 353 157 Mapping extreme-scale alignments of quasar polarization vectors'. HUTSEMEKERS D., CABANAC R., LAMY H., 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.
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.
2003ARep...47..903G viz 150 12 Spectra, optical identifications, and statistics of a complete sample of radio sources at declinations 10-12.5°. GORSHKOV A.G., KONNIKOVA V.K. and MINGALIEV M.G.
2008ApJ...679..101S 165       D     X         5 29 62 Extended silicate dust emission in Palomar-Green QSOs. SCHWEITZER M., GROVES B., NETZER H., et al.
1984ApJ...279..485S 142 147 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.
1994ApJS...92...53W viz 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.
1984A&A...132..179T 87 10 On the asymmetry of double radio sources in quasars. TEERIKORPI P.
2001JApA...22..263B 180 2 Variability of extragalactic objects in relation to redshift, color, radio spectral index and absorption lines. BASU D.
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.
2022ApJ...925..218X viz 17       D               1 88 10 The Ionization and Destruction of Polycyclic Aromatic Hydrocarbons in Powerful Quasars. XIE Y. and HO L.C.
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.
2012MNRAS.427..816H 76           X         2 52 8 Automated measurement of redshifts from mid-infrared low-resolution spectroscopy. HERNAN-CABALLERO 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.
1990ApJ...348...38S 69 57 The local environments of low-redshift quasars and powerful radio galaxies. SMITH E.P. and HECKMAN T.M.
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.
2023ApJ...944..159F 17       D               1 168 2 In Situ Star Formation in Accretion Disks and Explanation of Correlation between the Black Hole Mass and Metallicity in Active Galactic Nuclei. FAN X. and WU Q.
1986ApJS...61..305G viz 1882 923 The Palomar-Green catalog of ultraviolet-excess stellar objects. GREEN R.F., SCHMIDT M. and LIEBERT J.
1978LicOB.805....1B 34 0 Relative quasar luminosities determined from emission line strengths. BALDWIN J.A., BURKE W.L., GASKELL C.M., et al.
1988MNRAS.235..183C 38 37 Cooling flows around radio-loud QSO. CRAWFORD C.S., FABIAN A.C. and JOHNSTONE R.M.
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.
1996MNRAS.279..429N 43 58 Optical monitoring of luminous AGN - I. Radio-loud quasars. NETZER H., HELLER A., LOINGER F., et al.
2011ApJ...740...29K 91       D       C       2 32 58 Broad-line radio galaxies observed with Fermi-LAT: the origin of the GeV γ-ray emission. KATAOKA J., STAWARZ L., TAKAHASHI Y., et al.
2014ApJ...780..161D 39           X         1 62 119 Diffuse γ-ray emission from misaligned active galactic nuclei. DI MAURO M., CALORE F., DONATO F., et al.
2010A&A...520A.113B viz 15       D               1 451 33 VLBI observations of optically-bright extragalactic radio sources for the alignment of the radio frame with the future Gaia frame. I. Source detection. BOURDA G., CHARLOT P., PORCAS R.W., et al.
1998ApJ...506....1W 65 159 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.
2001A&A...375..752T 73 7 Evidence for the class of the most luminous quasars. III. Linear sizes and the core-size relation of double radio sources. TEERIKORPI P.
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.
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1988ApJ...329..122H 91 56 Radio evolution of quasars at z<1. HUTCHINGS J.B., PRICE R. and GOWER A.C.
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.
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.
1972ApJ...171L..83R 69 T                   1 3 42 The spectra of two galaxies near
PKS 2251+11. 		ROBINSON L.B. and WAMPLER E.J.
1996BASI...24..815S 20 0 On the Hubble diagram of QSOs with cosmological redshifts. SAPRE A.K. and MISHRA V.D.
2020MNRAS.495..614P 16       D               1 49 10 Determination of magnetic field strength on the event horizon of supermassive black holes in active galactic nuclei. PIOTROVICH M.Y., MIKHAILOV A.G., BULIGA S.D., et al.
1974ApJ...189...17M 23 64 Are quasars dusty ? McKEE C.F. and PETROSIAN V.
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.
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.
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.
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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.
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2019A&A...625A..26R 674 T   A S   X C       14 1 ~ X-ray analysis of the accreting supermassive black hole in the radio galaxy
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2006ApJ...641..689V 3 107 1004 Determining central black hole masses in distant active galaxies and quasars. II. Improved optical and UV scaling relationships. VESTERGAARD M. and PETERSON B.M.
2025ApJ...985...30M 19       D               3 53 ~ The Size of the Continuum Emission Region and Its Scaling Relations with Active Galactic Nucleus Luminosity and the Broad-line Region Size. MANDAL A.K., WOO J.-H. and WANG S.
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