LEDA 1790 , the SIMBAD biblio

LEDA 1790 , the SIMBAD biblio (444 results) C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST04:04:49

Sort references on where and how often the object is cited
trying to find the most relevant references on this object.
More on score
Bibcode/DOI Score in Title|Abstract|
Keywords 		in a table in teXt, Caption, ... Nb occurence Nb objects in ref Citations
(from ADS) 		Title First 3 Authors
1976PASP...88..665G 2 4 53 A discovery program for bright quasars: preliminary results. GREEN R.F.
1978AJ.....83.1141N 50 5 Accurate positions of optically selected QSOs. NIETO J.-L.
1978ApJ...221..468S 222 118 An optical and radio study of quasars. SRAMEK R.A. and WEEDMAN D.W.
1978ApJ...223..747S 55 149 The nature of QSO redshifts. STOCKTON A.
1978ApJ...226L..53P 70 T                   1 4 40 Spectrophotometry of quasi-stellar objects at optical and infrared wavelengths:
PG 0026+129 and 3C 273. 		PUETTER R.C., SMITH H.E., SOIFER B.T., et al.
1978ApJ...226L..57B 69 T                   1 2 18 The Lalpha/Hbeta/Palpha ratio in the quasar
PG 0026+129. 		BALDWIN J.A., REES M.J., LONGAIR M.S., et al.
1979ApJ...230...79N 1 39 375 Absolute spectral energy distribution of quasi-stellar objects from 0.3 to 10 microns. NEUGEBAUER G., OKE J.B., BECKLIN E.E., et al.
1979MNRAS.187p..65F 3 ~ Observations of 3C 390.3 with the International Ultraviolet Explorer. FERLAND G.J., REES M.J., LONGAIR M.S., et al.
1980A&A....83..190C 2 8 83 Formation of permitted lines in the spectrum of type 1 Seyfert galaxies and quasars. II. Fe II lines and the low excitation region. COLLIN-SOUFFRIN S., DUMONT S., HEIDMANN N., et al.
1980A&A....85...80B 118 128 A sample of very faint ultraviolet excess objets in the 13h+36 field. BRACCESI A., ZITELLI V., BONOLI F., et al.
1981ApJ...243..369S 16 56 Infrared and optical observations of the hydrogen lines in quasars. SOIFER B.T., NEUGEBAUER G., OKE J.B., et al.
1981ApJ...245..357Z 1 99 555 X-ray studies of quasars with the Einstein Observatory. II. ZAMORANI G., HENRY J.P., MACCACARO T., et al.
1981ApJ...246..624C 22 104 Radio emission from bright, optically selected quasars. CONDON J.J., O'DELL S.L. and STEIN W.A.
1981ApJ...250..469S 147 131 A spectrophotometric classification of low-redshift quasars and active galactic nuclei. STEINER J.E.
1982ApJ...257..499B 26 62 X-ray, optical, and radio properties of quasars. BLUMENTHAL G.R., KEEL W.C. and MILLER J.S.
1982ApJ...262..460E 36 62 1 millimeter continuum observations of quasars. ENNIS D.J. and NEUGEBAUER G.
1982MNRAS.199..943H 49 117 An infrared study of quasars. HYLAND A.R. and ALLEN D.A.
1982IUE82.......46O 42 ~ The impact of IUE observations on our knowledge. About galaxies and quasars. OKE J.B.
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.
1983Ap&SS..90..457B 15 6 High-redshift objects as probes of nearby cosmic voids. BROSCH N. and GREENBERG M.
1983Ap&SS..94...31G 11 1 On the dynamical structure of QSOs and the origin of emission clouds. GURZADYAN G.A. and GURZADYAN V.G.
1983S&W....22..564Q 1 0 Quasarspektrum. QUETSCH A.M.
1984A&A...140L..43B 1 3 22 Gas in cosmic voids. BROSCH N. and GONDHALEKAR P.M.
1984AJ.....89..753R 70 T                   3 15 The nature of radio-quiet QSO's VLA observations of
0026+129, 0205+024 and 1351+640. 		RUDNICK L., SITKO M.L. and STEIN W.A.
1984ApJ...276..434W 24 37 The broad-band X-ray spectrum of a QSO sample. WORRALL D.M. and MARSHALL F.E.
1984ApJ...277..495K 46 17 Observational tests of X-ray heating in the broad-line region of quasars and Seyfert galaxies. KRISS G.A.
1984ApJ...278...28Z 47 69 X-ray variability of quasars. ZAMORANI G., GIOMMI P., MACCACARO T., et al.
1984ApJ...279..465M 240 160 A comparison of the properties of highly polarized QSOs versus low-polarization QSOs. MOORE R.L. and STOCKMAN H.S.
1984ApJ...279..485S 142 147 The optical polarization properties of "normal" quasars. STOCKMAN H.S., MOORE R.L. and ANGEL J.R.P.
1984ApJ...280..491S 1 6 54 Emission-line profiles in low-redshift QSOs. SHUDER J.M.
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.207..263B 33 85 Inferences from a study of Fe II emission in radio-loud and radio-quiet quasars. BERGERON J. and KUNTH D.
1984AZh....61..417D 97 11 An empirical model of an active galaxy's nucleus. I.The catalog. DIBAJ E.A.
1985A&A...152..271M 36 24 UBVRI observations of quasars. MOLES M., GARCIA-PELAYO J.M., MASEGOSA J., et al.
1985AJ.....90..405H 40 18 Evidence for beamed radiation from QSOs. HUTCHINGS J.B. and GOWER A.C.
1985ApJ...294..106V 31 100 Seyfert galaxy narrow-line regions. I. Observations of O III lambda 5007. VRTILEK J.M. and CARLETON N.P.
1985ApJ...294..121V 19 37 Seyfert galaxy narrow-line regions. II. Kinematic models. VRTILEK J.M.
1985ApJ...295..394P 1 3 24 Theoretical quasar emission-line ratios. VIII. Implications of free-free emission for QSO clouds. PUETTER R.C. and HUBBARD E.N.
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.
1985MNRAS.213..355R 13 17 Millimetre observations of optically selected quasars. ROBSON E.I., GEAR W.K., SMITH M.G., et al.
1985PASP...97.1158S 17 71 Continuum and line fluxes of OJ 287 at minimum light. SITKO M.L. and JUNKKARINEN V.T.
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.
1985Ap&SS.115..107S 168 1 Redshifts of the brightest X-ray QSO's. SAPRE A.K. and MISHRA V.D.
1986A&A...161....1D 16 26 Cosmological evolution of AGNs in the X-ray band. DANESE L., DE ZOTTI G., FASANO G., et al.
1986A&A...166...27C 39 92 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.
1986ApJ...305...57T 66 96 X-Ray observations of the bright quasar survey. TANANBAUM H., AVNI Y., GREEN R.F., et al.
1986ApJ...305...68S 93 104 Counts, evolution, and background contribution of X-ray quasars and other extragalactic X-ray sources. SCHMIDT M. and GREEN R.F.
1986ApJ...308..815N 180 180 Quasars measured by the Infrared Astronomical Satellite. NEUGEBAUER G., MILEY G.K., SOIFER B.T., et al.
1986ApJ...309L..69E 10 18 Far-infrared properties of optically selected quasars. EDELSON R.A.
1986ApJS...61..305G viz 1882 923 The Palomar-Green catalog of ultraviolet-excess stellar objects. GREEN R.F., SCHMIDT M. and LIEBERT J.
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.
1987AJ.....93.1484M 267 27 A systematic search for long-term variability in a large sample of X-ray sources. MACCACARO T., GARILLI B. and MEREGHETTI S.
1987AJ.....94.1461Y 37 37 Companions of low-redshift radio-quiet quasars. YEE H.K.C.
1987ApJ...318..188W 69 7 Luminosity dependence in the ratio of X-ray to infrared emission of QSOs. WORRALL D.M.
1987ApJ...322..164Z 1 6 39 Emission-line variability and the broad-line region of quasi-stellar objects. I. Time scales and photon densities. ZHENG W., BURBIDGE E.M., SMITH H.E., et al.
1987ApJ...323..243W 3 33 412 Quasar energy distributions. I. Soft X-ray spectra of quasars. WILKES B.J. and ELVIS M.
1987ApJS...63..615N 103 311 Continuum energy distributions of quasars in the Palomar-Green survey. NEUGEBAUER G., GREEN R.F., MATTHEWS K., et al.
1987AZh....64.1137D 4 2 The structure of the universe as determined from deep galaxy surveys. DOROSHKEVICH A.G. and KLYPIN A.A.
1987Ap&SS.134...35Y 315 2 The spectral properties of quasars. YU K.N.
1988A&A...205...53P 54 143 Mass-luminosity relationships and accretion rates for Seyfert 1 galaxies and quasars. PADOVANI P. and RAFANELLI P.
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...324..809K 85 60 X-ray, optical, and infrared luminosity correlations in radio-quiet quasars. KRISS G.A.
1988ApJ...330..178T 1 2 8 The X-ray to infrared energy distribution of the quasar PG 0026+129. TREVES A., BOUCHET P., CHIAPPETTI L., et al.
1988ApJ...333..188Z 7 7 Line variability and the broad emission line region of quasi-stellar objects. III. Line profiles and velocity field. ZHENG W.
1988ApJS...67..249D 282 212 A statistical study of properties of Seyfert and starburst galaxies. DAHARI O. and DE ROBERTIS M.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.
1988MNRAS.233..845O 58 23 The ultraviolet continuum of quasars -II. Continuum variability. O'BRIEN P.T., GONDHALEKAR P.M. and WILSON R.
1988AISAO..26...72N 269 0 On the correlation of radio luminosity of Seyfert galaxies with theirluminosity in O III 5007 A line and morphology. NEIZVESTNY S.I.
1988AZh....65..682I 47 4 The dense stellar cluster as a possible source of gas in active galactic nuclei and quasars. ILLARIONOV A.F. and ROMANOVA M.M.
1988IUEEN..29...45. 439 0 Merged log of IUE observations.
1988SoSAO..55....5L viz 943 33 A catalogue of Seyfert galaxies. LIPOVETSKY V.A., NEIZVESTNY S.I. and NEIZVESTNAYA O.M.
1988IUE88...2..261O 14 ~ Quasar ultraviolet continuum variability. O'BRIEN P.T., GONDHALEKAR P.M. and WILSON R.
1989AJ.....97..777E 174 366 Accurate galactic N H values towards quasars and AGN. ELVIS M., LOCKMAN F.J. and WILKES B.J.
1989AJ.....97..957N 108 53 The near-infrared variability of a sample of optically selected quasars. NEUGEBAUER G., SOIFER B.T., MATTHEWS K., et al.
1989AJ.....98.1195K 2 113 1107 VLA observations of objects in the Palomar bright quasar survey. KELLERMANN K.I., SRAMEK R., SCHMIDT M., et al.
1989ApJ...338..630B 112 148 Emission-line properties of optically and radio-selected complete quasar samples. BALDWIN J.A., WAMPLER E.J. and GASKELL C.M.
1989ApJ...339..674M 123 48 On the ratio of the infrared-to-ultraviolet continuum to the X-rays in quasars and active galaxies. MUSHOTZKY R.F. and WANDEL A.
1989ApJ...339..943E 4 4 New observations of Pa-alpha lines in two quasi-stellar objects. EVANS II N.J. and NATTA A.
1989ApJ...343L...9B 35 23 On the relation between Fe II emission and soft X-ray properties of quasars. BOROSON T.A.
1989ApJ...343...54S 59 42 Toward a classification scheme for broad-line profiles in active galactic nuclei. SULENTIC J.W.
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.
1989MNRAS.239..289S 23 38 Observational constraints on viscosity in AGN accretion discs. SIEMIGINOWSKA A. and CZERNY B.
1989IrAJ...19...66S 8 0 Photometry of BL Lac objects and optically violenty variable quasars. SMITH N., McBREEN B., EKINS R., et al.
1990A&A...239...33A 363 65 Periodicity of quasar redshifts. ARP H., BI H.G., CHU Y., et al.
1990ApJ...350..512Z 30 19 Internal redshift difference and central mass in QSOs. ZHENG W. and SULENTIC J.W.
1990ApJ...353..419B 36 88 On the optical-to-far-infrared spectral energy distributions of radio-quiet quasars. BARVAINIS R.
1990ApJ...353..433W 33 ~ The strength of optical Fe II emission in quasi-stellar objects. WEI Z. and O'BRIEN P.T.
1990ApJ...354..148B 4 6 The origin of the near-infrared emission in Palomar Green quasars : the case for hot dust. BERRIMAN G.
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..675B 864 48 Associations between quasi-stellar objects and galaxies. BURBIDGE G., HEWITT A., NARLIKAR J.V., et al.
1990ApJS...74..869B 114 126 An optical polarization survey of the Palomar-Green bright quasar sample. BERRIMAN G., SCHMIDT G.D., WEST S.C., et al.
1990MNRAS.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 100 118 Massive thin accretion discs - III. Comparison with the observations. LAOR A.
1991A&A...241....5W 35 22 The Eddington ratio of active galactic nuclei in accretion disk and dynamical models. WANDEL A.
1991A&A...242...49J 191 60 Relationship between Fe II and radio emission in active galactic nuclei. JOLY M.
1991AJ....102...41K 8 13 Short timescale broad emission-line flux variability in high-luminosity active galactic nuclei. KORISTA K.T.
1991ApJ...371L..51C 23 29 A comparison of C IV and H-beta broad emission-line profiles in low-redshift active galactic nuclei. CORBIN M.R.
1991ApJ...380..362W 29 107 The discovery of a young radio galaxy at z = 2.390: probing initial star formation at z 3.0. WINDHORST R.A., BURSTEIN D., MATHIS D.F., et al.
1991ApJS...75..645K viz 68 142 An ultraviolet atlas of quasar and blazar spectra. KINNEY A.L., BOHLIN R.C., BLADES J.C., 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.251..649B 147 35 Interstellar Ca II in the galactic halo and in QSO absorption systems. BOWEN D.V.
1992A&A...253...35M 1 13 52 The soft X-ray excess in Einstein quasar spectra. MASNOU J.L., WILKES B.J., ELVIS M., et al.
1992ApJ...384...62C 1 17 89 EXOSAT X-ray spectra of quasars. COMASTRI A., SETTI G., ZAMORANI G., et al.
1992ApJS...80..109B 4 88 1452 The emission-line properties of low-redshift quasi-stellar objects. BOROSON T.A. and GREEN R.F.
1992MNRAS.254...30G 265 85 A compilation of active and normal galaxies observed in both infrared and X-rays. GREEN P.J., ANDERSON S.F. and WARD M.J.
1992MNRAS.254...93M 77 65 A spectrophotometric study of BQS quasars. MILLER P., RAWLINGS S., SAUNDERS R., et al.
1992MNRAS.259..743L 30 61 Radio-loud and radio-quiet quasars observed by EXOSAT. LAWSON A.J., TURNER M.J.L., WILLIAMS O.R., et al.
1992IzKry..86...97P 13 1 Some peculiarities of quasars spectra. PRONIK I.I.
1993ApJ...410...29S 44 75 Quasar X-ray spectra revisited. SHASTRI P., WILKES B.J. and McDOWELL J.
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...413L..15I 1 38 201 The X-ray Baldwin effect. IWASAWA K. and TANIGUCHI Y.
1993ApJ...415..517Z 140 54 Does a luminosity-dependent continuum shape cause the Baldwin effect? ZHENG W. and MALKAN M.A.
1993ApJS...87..451H viz 14       D               7278 328 A revised and updated catalog of quasi-stellar objects. HEWITT A. and BURBIDGE G.
1993MNRAS.263..425M viz 88 191 The radio and optical properties of the z < 0.5 BQS quasars. MILLER P., RAWLINGS S. and SAUNDERS R.
1994A&A...291...74P 92 56 Systematic study of the ultraviolet variability of active galactic nuclei. PALTANI S. and COURVOISIER T.J.-L.
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...421...34M 27 43 How fast do quasar emission lines vary ? First results from a program to monitor the Balmer lines of the Palomar-Green quasars. MAOZ D., SMITH P.S., JANNUZI B.T., et al.
1994ApJ...430..533D 1 11 61 The properties of X-ray-selected active galactic nuclei. III. The radio-quiet versus radio-loud samples. DELLA CECA R., ZAMORANI G., MACCACARO T., et al.
1994ApJ...431..137M 1 27 116 Near-infrared imaging of low-redshift quasar host galaxies. II. High-luminosity quasars. McLEOD K.K. and RIEKE G.H.
1994ApJ...436..678O 182 141 Luminosity effects and the emission-line properties of quasars with 0<z<3.8. OSMER P.S., PORTER A.C. and GREEN R.F.
1994ApJS...91..491G 1 34 177 An optical study of compact steep-spectrum radio sources. I. The spectroscopic data. GELDERMAN R. and WHITTLE M.
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.
1994ApJS...94..517M 204 38 High-energy spectra of active galactic nuclei. I. The catalog. MALAGUTI G., BASSANI L. and CAROLI E.
1994ApJS...95....1E viz 5 70 1636 Atlas of quasar energy distributions. ELVIS M., WILKES B.J., McDOWELL J.C., et al.
1995A&A...298...22M 109 32 Multiwavelength analysis of active galaxies: implications on unified Seyfert models. MAS-HESSE J.M., RODRIGUEZ-PASCUAL P.M., SANZ FERNANDEZ DE CORDOBA L., 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...303L..41M 7 17 The origin of soft X-rays in luminous AGN. MANNHEIM K., SCHULTE M. and RACHEN J.
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...440..610S 44 28 Emission spectrum integrated over an accretion disk: comparison with observations of active galactic nuclei. SHIMURA T. and TAKAHARA F.
1995ApJ...448..662B 1 7 36 The distribution of metal-absorbing high-velocity clouds in the Galaxy. BOWEN D.V. and BLADES J.C.
1995ApJ...454...77S 51 38 Testing models for the quasar big blue bump via color-color diagrams. SIEMIGINOWSKA A., KUHN O., ELVIS M., 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.
1996A&A...310..371R 16 18 ROSAT PSPC spectra of six PG quasars and PHL 1657. RACHEN J.P., MANNHEIM K. and BIERMANN P.L.
1996A&A...316...43D 2 6 38 The symbiotic system in quasars: black hole, accretion disk and jet. DONEA A.-C. and BIERMANN P.L.
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.
1996ApJ...457..111W 86 21 Relations between the optical Fe II emission and ultraviolet spectra in active galactic nuclei. WANG T.-G., ZHOU Y.-Y. and GAO A.-S.
1996ApJ...463..466D 39 89 The variability of quasars. II. Frequency dependence. DI CLEMENTE A., GIALLONGO E., NATALI G., et al.
1996ApJ...464..141B 74 65 Extended lyα-absorbing halos around nearby galaxies. BOWEN D.V., BLADES J.C. and PETTINI M.
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.
1996ApJS..107...69C 48 102 Combined ultraviolet and optical spectra of 48 low-redshift QSOs and the relation of the continuum and emission-line properties. CORBIN M.R. and BOROSON T.A.
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.
1997A&A...319..413B viz 649 112 Broad band energy distribution of ROSAT detected quasars. I. Radio-loud objects. BRINKMANN W., YUAN W. and SIEBERT J.
1997A&A...326..885B 32 15 UV to X-ray spectra of radio-quiet quasars. Comparison with accretion disk models. BRUNNER H., MUELLER C., FRIEDRICH P., et al.
1997MNRAS.284..599B 53 6 Redshifts of galaxies close to bright QSO lines of sight. BOWEN D.V., OSMER S.J., BLADES J.C., et al.
1997MNRAS.288..920L 51 90 GINGA observations of the X-ray spectra of quasars. LAWSON A.J. and TURNER M.J.L.
1997MNRAS.288..977A 71 63 [OIII] lambda.5007, near-IR and X-ray properties of Seyfert 2 galaxies. ALONSO-HERRERO A., WARD M.J. and KOTILAINEN J.K.
1997PASP..109...39R 57 10 Quasar photometry with the SDSS monitor telescope. RICHARDS G.T., YANNY B., ANNIS J., et al.
1998A&A...330..108Y viz 848 132 Broad band energy distribution of ROSAT detected quasars. II. Radio-quiet objects. YUAN W., BRINKMANN W., SIEBERT J., et al.
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.
1998MNRAS.297..366K 1 30 100 The radio properties of radio-quiet quasars. KIKILA M.J., DUNLOP J.S., HUGHES D.H., et al.
1998MNRAS.301.1019R 117 60 Seyfert galaxies and the radio-far-infrared correlation. ROY A.L., NORRIS R.P., KESTEVEN M.J., et al.
1999AJ....118...35N 39 30 Variability of quasars at 10 microns. NEUGEBAUER G. and MATTHEWS K.
1999AJ....118.1169X 415 161 Radio-loud and radio-quiet active galactic nuclei. XU C., LIVIO M. and BAUM S.
1999AJ....118.2658S 32 16 A link between the Hβ equivalent width, profile width, BLR size, and optical luminosity from a small sample of well-studied active galactic nuclei. SERGEEV S.G., PRONIK V.I., SERGEEVA E.A., et al.
1999ApJ...513...76W 40 45 Investigation of the relation between the spectral energy distributions and the emission lines in low-redshift quasars. WILKES B.J., KURASZKIEWICZ J., GREEN P.J., et al.
1999MNRAS.306..637G 1 43 249 Long-term optical variability properties of the Palomar-Green quasars. GIVEON U., MAOZ D., KASPI S., et al.
1999PASP..111..954K 18 13 Broad absorption line quasars and the radio-loud/radio-quiet dichotomy. KUNCIC Z.
1999MmSAI..70..297F 17 0 Science with IUE and the growth of an astrophysical group in Milan: from X-ray binaries to AGN. FALOMO R., MARASCHI L., PIAN E., et al.
2000A&A...353..861W 26 22 Quasar spectra and the K correction. WISOTZKI L.
2000A&A...354..453H 1 20 77 Dust in PG quasars as seen by ISO. HAAS M., MUELLER S.A.H., CHINI R., et al.
2000A&AS..144..475P viz 14       D               1 16403 8 Galaxy coordinates. III. Accurate positions for 17124 galaxies including 3301 new companions of UGC galaxies. PATUREL G., PETIT C., GARNIER R., et al.
2000AJ....119.2540G viz 520 29 The Asiago-ESO/RASS QSO survey. I. The catalog and the local QSO luminosity function. GRAZIAN A., CRISTIANI S., D'ODORICO V., 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.
2000ApJ...533..631K 12 45 1743 Reverberation measurements for 17 quasars and the size-mass-luminosity relations in active galactic nuclei. KASPI S., SMITH P.S., NETZER H., et al.
2000ApJ...542..161P 5 11 187 X-ray and optical variability in NGC 4051 and the nature of narrow-line Seyfert 1 galaxies. PETERSON B.M., McHARDY I.M., WILKES B.J., et al.
2000ApJ...542..631K 21 26 [O II] emission, eigenvector 1, and orientation in radio-quiet quasars. KURASZKIEWICZ J., WILKES B.J., BRANDT W.N., 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.
2000ApJ...544L..91N 1 37 198 Black hole mass, velocity dispersion, and the radio source in active galactic nuclei. NELSON C.H.
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.
2000MNRAS.311..833C 46 15 Far-infrared-loud quasars - I. Disturbed and quiescent quasars in the PG survey. CLEMENTS D.L.
2000AN....321....1S viz 14       D               2100 219 The ROSAT Bright Survey: II. Catalogue of all high-galactic latitude RASS sources with PSPC countrate CR > 0.2/s. SCHWOPE A.D., HASINGER G., LEHMANN I., et al.
2001AJ....121.2843B viz 6250 77 Quasars in the 2MASS second incremental data release. BARKHOUSE W.A. and HALL P.B.
2001ApJ...546..782M 1 17 54 NICMOS observations of low-redshift quasar host galaxies. McLEOD K.K. and McLEOD B.A.
2001ApJ...561..162S 1 11 60 Multiwavelength monitoring of the narrow-line Seyfert 1 galaxy Arakelian 564. III. Optical observations and the Optical-UV-X-Ray connection. SHEMMER O., ROMANO P., BERTRAM R., et al.
2001ApJS..136..225K 55 32 A search for signatures of quasar evolution: comparison of the shapes of the rest-frame Optical/Ultraviolet continua of quasars at z>3 and z∼0.1. KUHN O., ELVIS M., BECHTOLD J., et al.
2001Ap.....44..498E 101 0 Surface density of bright, active extragalactic objects. ERASTOVA L.K.
2001NewAR..45..617H 19 3 Dust in PG quasars as seen by ISO. HAAS M.
2001NewAR..45..625K 17 2 Active galactic nuclei and star-forming galaxies : competition and cooperation. KROLIK J.H.
2002A&A...388..771C 1 22 102 Are quasars accreting at super-Eddington rates? COLLIN S., BOISSON C., MOUCHET M., et al.
2002A&A...395..465B 34 25 Masses, accretion rates and inclinations of AGNs. BIAN W. and ZHAO Y.
2002ApJ...564..120H 1 84 304 On the relationship between radio emission and black hole mass in galactic nuclei. HO L.C.
2002ApJ...565...63I 54 42 Fe II/Mg II emission-line ratios of QSOs within 0 < z < 5.3. IWAMURO F., MOTOHARA K., MAIHARA T., et al.
2002ApJ...569..641L 56 122 The luminosity dependence of ultraviolet absorption in active galactic nuclei. LAOR A. and BRANDT W.N.
2002ApJ...571L...1A 73 13 The relation between mid-infrared emission and black hole mass in active galactic nuclei: a direct way to probe black hole growth. ALONSO-HERRERO A., IVANOV V.D., JAYAWARDHANA R., et al.
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...571..733V 2 56 386 Determining central black hole masses in distant active galaxies. VESTERGAARD M.
2002ApJ...574L.105B 7 7 157 Size and structure of the narrow-line region of quasars. BENNERT N., FALCKE H., SCHULZ H., et al.
2002ApJ...579..530W 1 183 699 Active galactic nucleus black hole masses and bolometric luminosities. WOO J.-H. and URRY C.M.
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.
2002MNRAS.337..109M 3 34 394 Measuring the black hole masses of high-redshift quasars. McLURE R.J. and JARVIS M.J.
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...412...45P viz 15       D               1 956205 750 HYPERLEDA. I. Identification and designation of galaxies. PATUREL G., PETIT C., PRUGNIEL P., et al.
2003ApJ...590...73X viz 157 27 An active galactic nucleus sample with high X-Ray-to-Optical flux ratio from RASS. II. Optical emission line properties of Seyfert 1-Type active galactic nuclei. XU D.W., KOMOSSA S., WEI J.Y., et al.
2003ApJ...590..707M 97 25 A Hubble Space Telescope WFPC2 snapshot survey of 2MASS-selected red QSOs. MARBLE A.R., HINES D.C., SCHMIDT G.D., 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.
2003MNRAS.345.1057M 3 111 1000 A Fundamental Plane of black hole activity. MERLONI A., HEINZ S. and DI MATTEO T.
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.
2004A&A...424..793W 1 33 103 Black hole mass estimation using a relation between the BLR size and emission line luminosity of AGN. WU X.-B., WANG R., KONG M.Z., et al.
2004AJ....127.3168B 56 88 Exploring narrow-line Seyfert 1 galaxies through the physical properties of their hosts. BOTTE V., CIROI S., RAFANELLI P., et al.
2004ApJ...613..682P viz 13 37 1469 Central masses and broad-line region sizes of active galactic nuclei. II. A homogeneous analysis of a large reverberation-mapping database. PETERSON B.M., FERRARESE L., GILBERT K.M., et al.
2004ApJ...615..135S 94 187 A composite extreme-ultraviolet QSO spectrum from FUSE. SCOTT J.E., KRISS G.A., BROTHERTON M., et al.
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.
2004MNRAS.347...67S 43 35 Constraints on active galactic nucleus accretion disc viscosity derived from continuum variability. STARLING R.L.C., SIEMIGINOWSKA A., UTTLEY P., et al.
2004MNRAS.350L..31B 84 74 On the origin of the C IV Baldwin effect in active galactic nuclei. BASKIN A. and LAOR A.
2005AJ....130..355G 18 14 Studying the variation of the fine-structure constant using emission-line multiplets. GRUPE D., PRADHAN A.K. and FRANK S.
2005ApJ...618..592S 53 75 Predicting QSO continua in the Lyα forest. SUZUKI N., TYTLER D., KIRKMAN D., et al.
2005ApJ...625...78H viz 115 67 The physical connections among infrared QSOs, Palomar-Green QSOs, and narrow-line Seyfert 1 galaxies. HAO C.N., XIA X.Y., MAO S., et al.
2005ApJ...629...61K 6 35 705 The relationship between luminosity and broad-line region size in active galactic nuclei. KASPI S., MAOZ D., NETZER H., et al.
2005MNRAS.356.1029B 87 225 What controls the CIV line profile in active galactic nuclei ? BASKIN A. and LAOR A.
2005MNRAS.358.1043B 45 68 What controls the [OIII]λ5007 line strength in active galactic nuclei? BASKIN A. and LAOR A.
2005MNRAS.358.1405O 47 82 The relationship between X-ray variability amplitude and black hole mass in active galactic nuclei. O'NEILL P.M., NANDRA K., PAPADAKIS I.E., et al.
2005SSRv..116..523F 2 107 796 Supermassive black holes in galactic nuclei: past, present and future research. FERRARESE L. and FORD H.
2006A&A...454..459K 43 15 Spectral line variability amplitudes in active galactic nuclei. KOLLATSCHNY W., ZETZL M. and DIETRICH M.
2006A&A...455..161L         O           21 32 The radio structure of radio-quiet quasars. LEIPSKI C., FALCKE H., BENNERT N., 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.
2006A&A...456...75C 6 34 417 Systematic effects in measurement of black hole masses. by emission-line reverberation of active galactic nuclei: Eddington ratio and inclination. COLLIN S., KAWAGUCHI T., PETERSON B.M., et al.
2006AJ....131.2826S 1 110 405 The X-Ray-to-Optical properties of optically selected active galaxies over wide luminosity and redshift ranges. STEFFEN A.T., STRATEVA I., BRANDT W.N., et al.
2006ApJ...641..689V 4 107 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.
2006ApJ...649...79S 3 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.
2006ApJS..163..110S 55 18 Quasar spectrum classification with principal component analysis (PCA): emission lines in the Lyα forest. SUZUKI N.
2006ApJS..166...89G 1         O           32 86 Near-infrared adaptive optics imaging of QSO host galaxies. GUYON O., SANDERS D.B. and STOCKTON A.
2006MNRAS.372..246P 18 8 The relation between the optical spectral slope and the luminosity for 17 Palomar-Green quasi-stellar objects. PU X., BIAN W. and HUANG K.
2006A&A...458..107B 42 12 Star-forming QSO host galaxies. BARTHEL P.D.
2007AJ....133..303C viz 15       D               117 28 Optical microvariability in radio-quiet quasars. CARINI M.T., NOBLE J.C., TAYLOR R., et al.
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.
2006NewAR..50..748G 30 4 Near-infrared AO imaging of QSO host galaxies. GUYON O., SANDERS D.B. and STOCKTON A.N.
2006ChJAA...6..396K 43 30 Estimating black hole masses of AGN using ultraviolet emission line properties. KONG M.-Z., WU X.-B., WANG R., et al.
2007ApJ...658..815S viz 16       D               1 203 436 Radio loudness of active galactic nuclei: observational facts and theoretical implications. SIKORA M., STAWARZ L. and LASOTA J.-P.
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...661..660K 15       D               2 70 24 Anticorrelation between the mass of a supermassive black hole and the mass accretion rate in type 1 ultraluminous infrared galaxies and nearby QSOs. KAWAKATU N., IMANISHI M. and NAGAO T.
2007ApJ...666..757S viz 15       D               137 198 C IV λ1549 as an Eigenvector 1 parameter for active galactic nuclei. SULENTIC J.W., BACHEV R., MARZIANI P., et al.
2007ApJ...666..806N viz 19       D               1 30 291 Spitzer Quasar and ULIRG Evolution Study (QUEST). II. The spectral energy distributions of Palomar-Green quasars. NETZER H., LUTZ D., SCHWEITZER M., et al.
2007MNRAS.381.1235V 167       D       C F     5 71 370 Piecing together the X-ray background: bolometric corrections for active galactic nuclei. VASUDEVAN R.V. and FABIAN A.C.
2007ApJ...669..841S 15       D               1 210 98 Aromatic features in AGNs: star-forming infrared luminosity function of AGN host galaxies. SHI Y., OGLE P., RIEKE G.H., et al.
2007ChA&A..31..363D 45 0 The steep Balmer decrement of quasars and Seyfert 1 galaxies and its origin. DING L., LIU D.-B., YOU J.-H., et al.
2008A&A...478..321B viz 15       D               1 156 20 Evidence of a type 1/type 2 dichotomy in the correlation between quasar optical polarization and host-galaxy/extended emission position angles. BORGUET B., HUTSEMEKERS D., LETAWE G., et al.
2008ApJ...674L...9D 15       D               1 30 42 High-ionization mid-infrared lines as black hole mass and bolometric luminosity indicators in active galactic nuclei. DASYRA K.M., HO L.C., ARMUS L., et al.
2008ApJ...677..884L 15       D               1 28 18 Tests for standard accretion disk models by variability in active galactic nuclei. LIU H.T., BAI J.M., ZHAO X.H., et al.
2008MNRAS.386.1557C 15       D               1 19 21 The nature of the intranight variability of radio-quiet quasars. CZERNY B., SIEMIGINOWSKA A., JANIUK A., et al.
2008ApJ...679..101S 204       D     X C       5 29 62 Extended silicate dust emission in Palomar-Green QSOs. SCHWEITZER M., GROVES B., NETZER H., et al.
2008ApJS..176..355K viz 15       D               1 327 73 Observational constraints on the dependence of radio-quiet quasar X-ray emission on black hole mass and accretion rate. KELLY B.C., BECHTOLD J., TRUMP J.R., et al.
2008MNRAS.387..856Z 39           X         1 34 68 New insights on the QSO radio-loud/radio-quiet dichotomy: SDSS spectra in the context of the 4D eigenvector1 parameter space. ZAMFIR S., SULENTIC J.W. and MARZIANI P.
2008A&A...488..145H 15       D               1 12 17 Extended emission-line regions in low-redshift quasars. Dependence on nuclear spectral properties. HUSEMANN B., WISOTZKI L., SANCHEZ S.F., et al.
2008MNRAS.390..847L 15       D               1 104 147 On the origin of radio emission in radio-quiet quasars. LAOR A. and BEHAR E.
2008NewAR..52..307D 39 4 Adaptive optics: Observations and prospects for studies of active Galactic Nuclei. DAVIES R.
2009MNRAS.392.1124V 41           X         1 38 296 Simultaneous X-ray/optical/UV snapshots of active Galactic nuclei from XMM-Newton: spectral energy distributions for the reverberation mapped sample. VASUDEVAN R.V. and FABIAN A.C.
2009A&A...493..907B 15       D               1 42 11 Quasar optical variability: searching for interband time delays. BACHEV R.S.
2009MNRAS.394..491M 114           X C       2 11 7 Frying doughnuts: what can the reprocessing of X-rays to IR tell us about the AGN environment? McKERNAN B., FORD K.E.S., CHANG N., et al.
2009ApJ...694L.166B 93       D     X         3 28 126 The black hole mass-bulge luminosity relationship for active galactic nuclei from reverberation mapping and Hubble space telescope imaging. BENTZ M.C., PETERSON B.M., POGGE R.W., et al.
2009MNRAS.394.2141N 15       D               1 46 21 NLS1 galaxies and estimation of their central black hole masses from the X-ray excess variance method. NIKOLAJUK M., CZERNY B. and GURYNOWICZ P.
2009AstL...35..287B 15       D               1 18 16 The accuracy of supermassive black hole masses determined by the single-epoch spectrum (Dibai) method. BOCHKAREV N.G. and GASKELL C.M.
2009ApJ...697..160B 362       D     X   F     9 36 499 The radius-luminosity relationship for active galactic nuclei: the effect of host-galaxy starlight on luminosity measurements. II. The full sample of reverberation-mapped AGNs. BENTZ M.C., PETERSON B.M., NETZER H., et al.
2009ApJS..182..628V viz 16       D               1 110 407 Spitzer quasar and ULIRG evolution study (QUEST). IV. Comparison of 1 Jy ultraluminous infrared galaxies with Palomar-Green quasars. VEILLEUX S., RUPKE D.S.N., KIM D.-C., et al.
2009ApJ...698..895K viz 17       D               1 113 571 Are the variations in quasar optical flux driven by thermal fluctuations? KELLY B.C., BECHTOLD J. and SIEMIGINOWSKA A.
2008MmSAI..79.1227H 13 0 Integral field spectroscopy of low-z QSOs and Seyfert galaxies. HUSEMANN B., WISOTZKI L., SANCHEZ S.F., et al.
2009AJ....138..845O viz 15       D               2 237 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.
2006ChJAA...6..655L 15       D               1 7 2 Do radio-loud active galactic nuclei really follow the same MBH-Σ* relation as normal galaxies ? LIU Y. and JIANG D.-R.
2009ApJ...701..587V viz 91       D         F     8 210 117 A deep Hubble space telescope H-band imaging survey of massive gas-rich mergers. II. The QUEST QSOs. VEILLEUX S., KIM D.-C., RUPKE D.S.N., et al.
2009MNRAS.397..265S 15       D               1 129 33 The evolution of star formation in quasar host galaxies. SERJEANT S. and HATZIMINAOGLOU E.
2009ApJ...702..767W viz 15       D               1 280 29 Probing the origins of the CIV and FeKα Baldwin effects. WU J., VANDEN BERK D.E., BRANDT W.N., et al.
2009MNRAS.397.1893V 91       D         F     3 28 14 Intranight polarization variability in radio-loud and radio-quiet AGN. VILLFORTH C., NILSSON K., OSTENSEN R., 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.
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.
2009ApJ...707.1334W 16       D               1 46 179 Estimating black hole masses in active galactic nuclei using the Mg II λ2800 emission line. WANG J.-G., DONG X.-B., WANG T.-G., et al.
2010ApJ...708..868C viz 92       D     X         3 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.
2009MNRAS.400.1803W 15       D               1 43 3 Supermassive black hole mass regulated by host galaxy morphology. WATABE Y., KAWAKATU N., IMANISHI M., et al.
2010ApJ...710...16Z 15       D               1 35 66 Calibrating the correlation between black hole mass and X-ray variability amplitude: X-ray only black hole mass estimates for active galactic nuclei and ultra-luminous X-ray sources. ZHOU X.-L., ZHANG S.-N., WANG D.-X., et al.
2010AJ....139.1269D 58           X         1 3 123 Testing tests on active galactic nucleus microvariability. DE DIEGO J.A.
2010ApJ...711..461S 154           X C F     2 19 41 Long-term optical continuum color variability of nearby active galactic nuclei. SAKATA Y., MINEZAKI T., YOSHII Y., et al.
2010A&A...510A..48C viz 15       D               2 763 81 The Palermo Swift-BAT hard X-ray catalogue. II. Results after 39 months of sky survey. CUSUMANO G., LA PAROLA V., SEGRETO A., et al.
2007ChJAA...7...63X 15       D               1 93 4 Evidence of the Link between Broad Emission Line Regions and Accretion Disks in Active Galactic Nuclei. XU Y. and CAO X.-W.
2008ChA&A..32..351B viz 15       D               2 171 4 A study of the black hole mass and accretion rate distributions of AGNs. BAO Y.-Y., ZHANG X., CHEN L.-E., et al.
2008ChJAA...8...50L 15       D               3 36 2 Geometry of Broad Line Regions of Active Galactic Nuclei. LUE X.-R.
2010MNRAS.403.1246S 15       D               3 118 112 Enhanced star formation in narrow-line Seyfert 1 active galactic nuclei revealed by Spitzer. SANI E., LUTZ D., RISALITI G., et al.
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.
2010ApJ...723..409G 15       D               1 43 40 The Lick AGN monitoring project: alternate routes to a broad-line region radius. GREENE J.E., HOOD C.E., BARTH A.J., et al.
2010ApJ...725.2270P viz 15       D               2 438 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.
2010A&A...524A..64C viz 15       D               1 1294 157 The Palermo Swift-BAT hard X-ray catalogue. III. Results after 54 months of sky survey. CUSUMANO G., LA PAROLA V., SEGRETO A., et al.
2011A&A...525L...8C 17       D               1 34 199 The origin of the broad line region in active galactic nuclei. CZERNY B. and HRYNIEWICZ K.
2011Natur.470..366K 35 44 Broad-line active galactic nuclei rotate faster than narrow-line ones. KOLLATSCHNY W. and ZETZL 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.
2011ApJS..193...28P viz 438       D S   X C       10 1497 30 Probing the IGM/Galaxy connection. IV. The LCO/WFCCD galaxy survey of 20 fields surrounding UV-bright quasars. PROCHASKA J.X., WEINER B., CHEN H.-W., et al.
2011MNRAS.412.2211G 16       D               1 98 365 An expanded mbh–σ diagram, and a new calibration of active galactic nuclei masses. GRAHAM A.W., ONKEN C.A., ATHANASSOULA E., et al.
2011AstL...37..302A 24 21 Spectropolarimetric observations of active galactic nuclei with the 6-m BTA telescope. AFANASIEV V.L., BORISOV N.V., GNEDIN Yu.N., et al.
2011PASJ...63S.447I 92       D         F     3 51 23 Infrared 3-4µm spectroscopy of nearby PG QSOs and AGN-nuclear starburst connections in high-luminosity AGN populations. IMANISHI M., ICHIKAWA K., TAKEUCHI T., et al.
2011MNRAS.414..500H viz 15       D               1 743 64 An atlas of mid-infrared spectra of star-forming and active galaxies. HERNAN-CABALLERO A. and HATZIMINAOGLOU E.
2011ApJ...735...80Z 19       D               2 34 291 An alternative approach to measuring reverberation lags in active galactic nuclei. ZU Y., KOCHANEK C.S. and PETERSON B.M.
2009RAA.....9..529M 15       D               1 42 8 Extending the Eigenvector 1 space to the optical variability of quasars. MAO Y.-F., WANG J. and WEI J.-Y.
2011ApJ...740...91P viz 284       D     X         8 149 249 Probing the intergalactic medium/galaxy connection. V. On the origin of Lyα and O VI absorption at z < 0.2. PROCHASKA J.X., WEINER B., CHEN H.-W., et al.
2011ApJ...740...94D 15       D               2 85 33 A view of the narrow-line region in the infrared: active galactic nuclei with resolved fine-structure lines in the Spitzer archive. DASYRA K.M., HO L.C., NETZER H., et al.
2011ApJ...741..104Z 15       D               1 23 13 Evidence for the intermediate broad-line region of reverberation-mapped active galactic nucleus PG 0052+251. ZHANG X.-G.
2011MNRAS.417..184B 15       D               1 200 29 Is there really a dichotomy in active galactic nucleus jet power? BRODERICK J.W. and FENDER R.P.
2012MNRAS.419.3433J 15       D               4 56 1 Probing spectral properties of radio-quiet quasars searched for optical microvariability - II. JOSHI R., CHAND H., WIITA P.J., et al.
2012ApJ...747...62C 209       D S   X C       4 18 34 Photometric reverberation mapping of the broad emission line region in quasars. CHELOUCHE D. and DANIEL E.
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.
2012ApJ...751...39K 39           X         1 19 26 A new sample of candidate intermediate-mass black holes selected by X-ray variability. KAMIZASA N., TERASHIMA Y. and AWAKI H.
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.
2012ApJ...753L...2A viz 15       D               1 34 13 The importance of broad emission line widths in single-epoch black hole mass estimates. ASSEF R.J., FRANK S., GRIER C.J., et al.
2012ARep...56..573G 15       D               1 15 6 Determining the spins of supermassive black holes in active galactic nuclei based on spectropolarimetric observations. GNEDIN Yu.N., AFANASIEV V.L., BORISOV N.V., et al.
2012ApJ...761..184W viz 15       D               1 257 22 Infrared classification and luminosities for dusty active galactic nuclei and the most luminous quasars. WEEDMAN D., SARGSYAN L., LEBOUTEILLER V., et al.
2013ApJ...763...58S 16       D               2 70 17 The chemical properties of low-redshift QSOs. SHIN J., WOO J.-H., NAGAO T., et al.
2012MNRAS.427..816H 15       D               1 52 8 Automated measurement of redshifts from mid-infrared low-resolution spectroscopy. HERNAN-CABALLERO A.
2013A&A...549A..43H 485       D     X C       12 37 82 The properties of the extended warm ionised gas around low-redshift QSOs and the lack of extended high-velocity outflows. HUSEMANN B., WISOTZKI L., SANCHEZ S.F., et al.
2013A&A...549A.100K 16       D               1 24 35 The shape of broad-line profiles in active galactic nuclei. KOLLATSCHNY W. and ZETZL M.
2012MmSAI..83..146H 15       D               1 36 3 The origin of the broad line region in active galactic nuclei. HRYNIEWICZ K. and CZERNY B.
2013ApJ...767..149B 22       D               3 46 624 The low-luminosity end of the radius-luminosity relationship for active galactic nuclei. BENTZ M.C., DENNEY K.D., GRIER C.J., et al.
2013MNRAS.432..113L 94       D         F     6 23 16 A near-infrared relationship for estimating black hole masses in active galactic nuclei. LANDT H., WARD M.J., PETERSON B.M., et al.
2012MNRAS.425.3172K 15       D               2 16 14 Magnetohydrodynamic stability of broad line region clouds. KRAUSE M., SCHARTMANN M. and BURKERT A.
2013ApJ...770...87P 16       D               2 41 54 Calibrating C-IV-based black hole mass estimators. PARK D., WOO J.-H., DENNEY K.D., et al.
2013ApJS..207...19B viz 16       D               1 1212 487 The 70 month Swift-BAT all-sky hard X-ray survey. BAUMGARTNER W.H., TUELLER J., MARKWARDT C.B., et al.
2013ApJ...773...90G 213       D     X         6 34 172 Stellar velocity dispersion measurements in high-luminosity quasar hosts and implications for the AGN black hole mass scale. GRIER C.J., MARTINI P., WATSON L.C., et al.
2013ApJ...774...67T 16       D               3 45 12 Ultraviolet emission-line correlations in HST/COS spectra of active galactic nuclei: single-epoch black hole masses. TILTON E.M. and SHULL J.M.
2013ApJ...775...60D 16       D               2 47 42 C IV line-width anomalies: the perils of low signal-to-noise spectra. DENNEY K.D., POGGE R.W., ASSEF R.J., et al.
2013MNRAS.435.2141Z 374     A     X   F     9 17 3 Optical spectral index-luminosity relation for the 17 mapped Palomar-Green quasars. ZHANG X.-G.
2013ApJ...779..110L 16       D               2 42 71 A bayesian approach to estimate the size and structure of the broad-line region in active galactic nuclei using reverberation mapping data. LI Y.-R., WANG J.-M., HO L.C., et al.
2013ApJ...779..187K 16       D               2 41 33 Active galactic nucleus black hole mass estimates in the era of time domain astronomy. KELLY B.C., TREU T., MALKAN M., et al.
2014MNRAS.438..217Y 921       D     X C F     22 12 10 Locating star-forming regions in quasar host galaxies. YOUNG J.E., ERACLEOUS M., SHEMMER O., et al.
2014ApJ...783L..34C 134       D     X C       3 8 8 A tentative size-luminosity relation for the iron emission-line region in quasars. CHELOUCHE D., RAFTER S.E., COTLIER G.I., et al.
2014MNRAS.439.1051L 94       D         F     3 33 7 Constraints on the outer radius of the broad emission line region of active galactic nuclei. LANDT H., WARD M.J., ELVIS M., et al.
2014MNRAS.439.1648A viz 134       D     X   F     3 257 140 The subarcsecond mid-infrared view of local active galactic nuclei - I. The N- and Q-band imaging atlas. ASMUS D., HONIG S.F., GANDHI P., et al.
2014ApJ...787..147F 16       D               2 91 130 The COS/UVES absorption survey of the Magellanic Stream. III. Ionization, total mass, and inflow rate onto the Milky Way. FOX A.J., WAKKER B.P., BARGER K.A., et al.
2014ApJ...789...17H 135       D     X         4 44 128 The black hole mass scale of classical and pseudo bulges in active galaxies. HO L.C. and KIM M.
2014ApJ...793..108W viz 18       D               1 20 118 Supermassive black holes with high accretion rates in active galactic nuclei. II. The most luminous standard candles in the universe. WANG J.-M., DU P., HU C., et al.
2014ApJS..214...23S viz 16       D               1 139 29 Infrared spectra and photometry of complete samples of palomar-green and two micron all sky survey quasars. SHI Y., RIEKE G.H., OGLE P.M., et al.
2014AstL...40..459P 79           X         2 27 1 Wavelength dependence of polarization and physical mechanisms of magnetic field generation in accretion disks around supermassive black holes in active galactic nuclei. PIOTROVICH M.Y., GNEDIN Y.N., BULIGA S.D., et al.
2014ApJ...794...77F 16       D               2 49 14 Single-epoch black hole mass estimators for broad-line active galactic nuclei: recalibrating Hβ with a new approach. FENG H., SHEN Y. and LI H.
2013ChA&A..37...28X 16       D               2 117 1 The black hole masses and radio characteristics of radio quasars. XIONG D.-R., ZHANG X., ZHENG Y.-G., et al.
2015ApJ...799...91Y 16       D               1 81 7 On the anisotropy of nuclei mid-infrared radiation in nearby active galactic nuclei. YANG H., WANG J. and LIU T.
2015ApJS..216...17K viz 56       D     X         2 83 21 The AKARI 2.5-5.0 µm spectral atlas of Type-1 active galactic nuclei: black hole mass estimator, line ratio, and hot dust temperature. KIM D., IM M., KIM J.H., et al.
2015ApJ...803..109H viz 16       D               1 176 54 Resolving the AGN and host emission in the mid-infrared using a model-independent spectral decomposition. HERNAN-CABALLERO A., ALONSO-HERRERO A., HATZIMINAOGLOU E., et al.
2015ApJ...804...34H viz 16       D               1 356 33 Correlation between galaxy mergers and luminous active galactic nuclei. HONG J., IM M., KIM M., et al.
2015ApJ...804...79L viz 17       D               1 43 103 Evidence for a massive, extended circumgalactic medium around the Andromeda galaxy. LEHNER N., HOWK J.C. and WAKKER B.P.
2015ApJ...806...22D viz 57       D     X         2 61 170 Supermassive black holes with high accretion rates in active galactic nuclei. IV. Hβ time lags and implications for Super-Eddington accretion. DU P., HU C., LU K.-X., et al.
2015A&A...578A..74G viz 16       D               1 137 31 Nuclear obscuration in LINERs. Clues from Spitzer/IRS spectra on the Compton thickness and the existence of the dusty torus. GONZALEZ-MARTIN O., MASEGOSA J., MARQUEZ I., et al.
2015ApJS..219...22P 135       D     X         4 87 19 Herschel survey of the palomar-green QSOs at low redshift. PETRIC A.O., HO L.C., FLAGEY N.J.M., et al.
2015ApJ...809..123H 16       D               1 38 33 A revised calibration of the virial mass estimator for black holes in active galaxies based on single-epoch Hβ spectra. HO L.C. and KIM M.
2015MNRAS.451.1290B 16       D               1 51 17 Bias in Civ-based quasar black hole mass scaling relationships from reverberation mapped samples. BROTHERTON M.S., RUNNOE J.C., SHANG Z., et al.
2015MNRAS.454..766A viz 16       D               2 261 148 The subarcsecond mid-infrared view of local active galactic nuclei - II. The mid-infrared-X-ray correlation. ASMUS D., GANDHI P., HONIG S.F., et al.
2015ApJ...815...33R viz 16       D               1 814 170 A Hubble diagram for quasars. RISALITI G. and LUSSO E.
2016ApJ...817..111D viz 17       D               2 88 150 An HST/COS survey of the low-redshift intergalactic medium. I. Survey, methodology, and overall results. DANFORTH C.W., KEENEY B.A., TILTON E.M., et al.
2016ApJ...818L..14D viz 16       D               2 63 23 The fundamental plane of the broad-line region in active galactic nuclei. DU P., WANG J.-M., HU C., et al.
2016ApJ...818..113N viz 16       D               2 878 76 The H I content of the Universe over the past 10 GYRS. NEELEMAN M., PROCHASKA J.X., RIBAUDO J., et al.
2016ApJ...819L..27Z viz 96       D       C       3 69 20 Distributions of quasar hosts on the galaxy main sequence plane. ZHANG Z., SHI Y., RIEKE G.H., et al.
2016ApJ...819..122Z 324           X C       7 16 60 Application of stochastic modeling to analysis of photometric reverberation mapping data. ZU Y., KOCHANEK C.S., KOZLOWSKI S., et al.
2016ApJ...822..109A viz 16       D               1 152 114 The subarcsecond mid-infrared view of local active galactic nuclei. III. Polar dust emission. ASMUS D., HONIG S.F. and GANDHI P.
2016A&A...590A..68R viz 16       D               1 308 11 An HST/COS legacy survey of intervening Si III absorption in the extended gaseous halos of low-redshift galaxies. RICHTER P., WAKKER B.P., FECHNER C., et al.
2016A&A...591A.136L viz 56       D     X         2 419 70 The far-infrared emitting region in local galaxies and QSOs: Size and scaling relations. LUTZ D., BERTA S., CONTURSI A., et al.
2016MNRAS.459..257S 97       D         F     2 63 78 AGN are cooler than you think: the intrinsic far-IR emission from QSOs. SYMEONIDIS M., GIBLIN B.M., PAGE M.J., et al.
2016MNRAS.460..590F 16       D               1 58 9 On the connection between the metal-enriched intergalactic medium and galaxies: an O vi-galaxy cross-correlation study at z<1. FINN C.W., MORRIS S.L., TEJOS N., et al.
2016MNRAS.460.3679M 16       D               5 126 52 Are there reliable methods to estimate the nuclear orientation of Seyfert galaxies? MARIN F.
2016MNRAS.462..966G 16       D               1 212 2 The underlying driver for the C IV Baldwin effect in QSOs with 0 < z < 5. GE X., BIAN W.-H., JIANG X.-L., et al.
2016ApJ...831..134V viz 16       D               1 293 186 Unification of the fundamental plane and super massive black hole masses. VAN DEN BOSCH R.C.E.
2017ApJ...835...74I viz 16       D               1 606 73 The complete infrared view of active galactic nuclei from the 70 month Swift/BAT catalog. ICHIKAWA K., RICCI C., UEDA Y., et al.
2017ApJS..228....6X 97       D       C       3 152 16 Silicate dust in active galactic nuclei. XIE Y., LI A. and HAO L.
2017ApJ...835..257L 219       D     X C       5 122 53 Dust-deficient Palomar-Green quasars and the diversity of AGN intrinsic IR emission. LYU J., RIEKE G.H. and SHI Y.
2017A&A...598A..51R 46 11 Novel calibrations of virial black hole mass estimators in active galaxies based on X-ray luminosity and optical/near-infrared emission lines. RICCI F., LA FRANCA F., ONORI F., et al.
2017ApJ...839...93P 97       D     X         3 33 18 Extending the calibration of C IV-based single-epoch black hole mass estimators for active galactic nuclei. PARK D., BARTH A.J., WOO J.-H., et al.
2017ApJ...844..146C 16       D               1 45 ~ Methods of reverberation mapping. I. Time-lag determination by measures of randomness. CHELOUCHE D., POZO-NUNEZ F. and ZUCKER S.
2017ApJS..232...21K 41           X         1 201 47 Stellar photometric structures of the host galaxies of nearby Type 1 active galactic nuclei. KIM M., HO L.C., PENG C.Y., et al.
2017MNRAS.471...59L viz 16       D               1 88 18 Intrinsic AGN SED & black hole growth in the Palomar-Green quasars. LANI C., NETZER H. and LUTZ D.
2017ApJ...850...74K viz 16       D               2 647 202 BAT AGN Spectroscopic Survey. I. Spectral measurements, derived quantities, and AGN demographics. KOSS M., TRAKHTENBROT B., RICCI C., et al.
2017A&A...607A..48R viz 16       D               1 333 69 An HST/COS legacy survey of high-velocity ultraviolet absorption in the Milky Way's circumgalactic medium and the Local Group. RICHTER P., NUZA S.E., FOX A.J., et al.
2017ApJS..233...17R viz 16       D               1 864 302 BAT AGN spectroscopic survey. V. X-ray properties of the Swift/BAT 70-month AGN catalog. RICCI C., TRAKHTENBROT B., KOSS M.J., et al.
2018ApJ...854..158S viz 181       D     X         5 88 79 On the gas content and efficiency of AGN feedback in low-redshift quasars. SHANGGUAN J., HO L.C. and XIE Y.
2018ApJS..235....4O viz 16       D               1 1636 246 The 105-month Swift-BAT all-sky hard X-ray survey. OH K., KOSS M., MARKWARDT C.B., et al.
2018MNRAS.476.4965M viz 16       D               1 434 11 COS-Weak: probing the CGM using analogues of weak Mg II absorbers at z < 0.3. MUZAHID S., FONSECA G., ROBERTS A., et al.
2017NatAs...1..775W 16       D               1 96 57 Tidally disrupted dusty clumps as the origin of broad emission lines in active galactic nuclei. WANG J.-M., DU P., BROTHERTON M.S., et al.
2018ApJ...862..118Z 16       D               2 76 44 The infrared emission and opening angle of the torus in quasars. ZHUANG M.-Y., HO L.C. and SHANGGUAN J.
2018MNRAS.478.4068L viz 16       D               1 158 3 Narrow vs. broad-line Seyfert 1 galaxies: X-ray, optical, and mid-infrared AGN characteristics. LAKICEVIC M., POPOVIC L.C. and KOVACEVIC-DOJCINOVIC J.
2018ApJ...864..146B 17       D               4 38 51 Black hole-galaxy scaling relationships for active galactic nuclei with reverberation masses. BENTZ M.C. and MANNE-NICHOLAS E.
2018AJ....156..241H viz 16       D               1 311114 199 A first catalog of variable stars measured by the Asteroid Terrestrial-impact Last Alert System (ATLAS). HEINZE A.N., TONRY J.L., DENNEAU L., et al.
2019ApJ...870...31I viz 17       D               1 606 69 BAT AGN spectroscopic survey. XI. The covering factor of dust and gas in Swift/BAT active galactic nuclei. ICHIKAWA K., RICCI C., UEDA Y., et al.
2019ApJ...870...84C 17       D               1 124 11 Interpretation of departure from the broad-line region scaling in active galactic nuclei. CZERNY B., WANG J.-M., DU P., et al.
2019ApJ...871...35Z viz 17       D               2 143 28 Revealing the Milky Way's hidden circumgalactic medium with the Cosmic Origins Spectrograph Quasar Database for Galactic Absorption Lines. ZHENG Y., PEEK J.E.G., PUTMAN M.E., et al.
2019AJ....157..148G viz 17       D               2 185 4 The blueshift of the C IV broad emission line in QSOs. GE X., ZHAO B.-X., BIAN W.-H., et al.
2019ApJ...875...50B 100       D     X         3 65 ~ Calibrating Mg II-based black hole mass estimators with Hβ reverberation measurements. BAHK H., WOO J.-H. and PARK D.
2019ApJ...877...23L viz 17       D               1 73 16 Supermassive black holes with high accretion rates in active galactic nuclei. X. Optical variability characteristics. LU K.-X., HUANG Y.-K., ZHANG Z.-X., et al.
2019MNRAS.487.2463W viz 17       D               1 208 ~ Hot corona properties of Swift/BAT-detected AGNs. WANG C., YU L.-M., BIAN W.-H., et al.
2019A&A...627A..20B 17       D               1 37 ~ A population of high-velocity absorption-line systems residing in the Local Group. BOUMA S.J.D., RICHTER P. and FECHNER C.
2019ApJ...883..170M 17       D               3 119 56 Can reverberation-measured quasars be used for cosmology? MARTINEZ-ALDAMA M.L., CZERNY B., KAWKA D., et al.
2019PASJ...71...25K 100       D         F     4 80 ~ The interplay between active galactic nuclei and star formation activities of type 1 active galactic nuclei probed by polycyclic aromatic hydrocarbon 3.3 μm emission feature with AKARI. KIM J.H., IM M., KIM D., et al.
2019ApJ...886...33L viz 17       D               8 244 33 Mid-IR variability and dust reverberation mapping of low-z quasars. I. Data, methods, and basic results. LYU J., RIEKE G.H. and SMITH P.S.
2019ApJ...886...37D 17       D               1 185 36 Black hole spin and accretion disk magnetic field strength estimates for more than 750 active galactic nuclei and multiple galactic black holes. DALY R.A.
2019ApJ...886...42D viz 18       D               2 76 90 The radius-luminosity relationship depends on optical spectra in active galactic nuclei. DU P. and WANG J.-M.
2019MNRAS.489.3351B viz 100       D       C       3 53 20 The spectral energy distributions of active galactic nuclei. BROWN M.J.I., DUNCAN K.J., LANDT H., et al.
2020MNRAS.491.5881Y viz 17       D               1 120 ~ An extended size-luminosity relation for the reverberation-mapped AGNs: the role of the accretion rate. YU L.-M., ZHAO B.-X., BIAN W.-H., et al.
2020MNRAS.492..315G viz 17       D               1 290 ~ Comparison of SEDs of very massive radio-loud and radio-quiet AGN. GUPTA M., SIKORA M. and RUSINEK K.
2020ApJ...894..142Q viz 17       D               3 195 ~ The warm gas in the MW: a kinematical model. QU Z., BREGMAN J.N., HODGES-KLUCK E., et al.
2020MNRAS.495..614P 102       D     X         3 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.
2020ApJ...896..122L viz 17       D               1 823 10 The BAT AGN spectroscopic survey. XVIII. Searching for supermassive black hole binaries in X-rays. LIU T., KOSS M., BLECHA L., et al.
2020ApJ...897...23F 60       D     X         2 51 10 Kinematics of the Magellanic Stream and implications for its ionization. FOX A.J., FRAZER E.M., BLAND-HAWTHORN J., et al.
2020ApJ...897..111Z viz 17       D               1 496 6 An accreting, anomalously low-mass black hole at the center of low-mass galaxy IC 750. ZAW I., ROSENTHAL M.J., KATKOV I.Y., et al.
2020ApJ...899...82B viz 17       D               1 180 ~ The discovery of a hidden broad-line AGN in a bulgeless galaxy: Keck NIR spectroscopic observations of SDSS J085153.64+392611.76. BOHN T., CANALIZO G., SATYAPAL S., et al.
2020ApJ...900....9L viz 60       D     X         2 85 47 Project AMIGA: the circumgalactic medium of Andromeda. LEHNER N., BEREK S.C., HOWK J.C., et al.
2020A&A...640A..39C 187       D       C F     4 28 ~ Estimating black hole masses: Accretion disk fitting versus reverberation mapping and single epoch. CAMPITIELLO S., CELOTTI A., GHISELLINI G., et al.
2020ApJ...900..125R viz 17       D               1 314 ~ On the diversity of jet production efficiency in Swift/BAT AGNs. RUSINEK K., SIKORA M., KOZIEL-WIERZBOWSKA D., et al.
2020ApJ...901...35L 17       D               1 34 ~ Calibrating Mg II-based black hole mass estimators using low-to-high-luminosity active galactic nuclei. LE H.A.N., WOO J.-H. and XUE Y.
2020ApJ...901..133Y viz 17       D               1 122 8 The supermassive black hole masses of reverberation-mapped active galactic nuclei. YU L.-M., BIAN W.-H., ZHANG X.-G., et al.
2020ApJ...903..112D viz 17       D               2 89 59 The Sloan Digital Sky Survey Reverberation Mapping Project: estimating masses of black holes in quasars with single-epoch spectroscopy. DALLA BONTA E., PETERSON B.M., BENTZ M.C., et al.
2020ApJ...904..200Y 17       D               1 61 20 Radio activity of supermassive black holes with extremely high accretion rates. YANG X., YAO S., YANG J., et al.
2021MNRAS.500..215D viz 17       D               1 184 2 Black hole mass accretion rates and efficiency factors for over 750 AGN and multiple GBH. DALY R.A.
2020ApJ...905...75H viz 1559 T   A     X C       35 10 17 Evidence for two distinct broad-line regions from reverberation mapping of
PG 0026+129. 		HU C., LI S.-S., GUO W.-J., et al.
2020A&A...644A..88K 85         O X         2 24 ~ Probing the elliptical orbital configuration of the close binary of supermassive black holes with differential interferometry. KOVACEVIC A.B., SONGSHENG Y.-Y., WANG J.-M., et al.
2021A&A...645A..18D viz 17       D               1 1681 ~ Onboard catalogue of known X-ray sources for SVOM/ECLAIRs. DAGONEAU N., SCHANNE S., RODRIGUEZ J., et al.
2021MNRAS.501.5811K 17       D               1 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.
2021ApJS..253...20H viz 306           X         7 19 22 Supermassive black holes with high accretion rates in active galactic nuclei. XII. Reverberation mapping results for 15 PG quasars from a long-duration high-cadence campaign. HU C., LI S.-S., YANG S., et al.
2021ApJ...910..103L 17       D               3 65 29 On the observational difference between the accretion disk-corona connections among super- and sub-Eddington accreting active galactic nuclei. LIU H., LUO B., BRANDT W.N., et al.
2021ApJ...910..124X viz 17       D               1 87 24 The infrared emission and vigorous star formation of low-redshift quasars. XIE Y., HO L.C., ZHUANG M.-Y., et al.
2021MNRAS.504.5556T viz 17       D               1 206 12 What controls the UV-to-X-ray continuum shape in quasars? TIMLIN III J.D., BRANDT W.N. and LAOR A.
2021PASP..133g4102Y 17       D               1 21 ~ Infrared emission properties of active galactic nuclei from Swift-BAT hard X-ray Survey. YANG X.-H.
2021MNRAS.508.6077G 17       D               1 45 13 Anomalous broad-line region responses to continuum variability in active galactic nuclei - I. Hβ variability. GASKELL C.M., BARTEL K., DEFFNER J.N., et al.
2021Sci...373..789B viz 17       D               3 344 46 A characteristic optical variability time scale in astrophysical accretion disks. BURKE C.J., SHEN Y., BLAES O., et al.
2021ApJ...923...44S viz 104       D S             3 226 ~ Identifying circumgalactic medium absorption in QSO spectra: a Bayesian approach. SCOTT J.E., SHOEMAKER E.S. and HAMILL C.D.
2022MNRAS.509.4940T 18       D               1 44 18 Deep Extragalactic VIsible Legacy Survey (DEVILS): identification of AGN through SED fitting and the evolution of the bolometric AGN luminosity function. THORNE J.E., ROBOTHAM A.S.G., DAVIES L.J.M., et al.
2022MNRAS.510.1043B 332       D     X   F     7 32 8 The PG-RQS survey. Building the radio spectral distribution of radio-quiet quasars. I. The 45-GHz data. BALDI R.D., LAOR A., BEHAR E., et al.
2022ApJ...926...60V 152       D     X         4 34 6 Galactic Winds across the Gas-rich Merger Sequence. I. Highly Ionized N V and O VI Outflows in the QUEST Quasars. VEILLEUX S., RUPKE D.S.N., LIU W., et al.
2022MNRAS.511.3005J 152       D     X         4 22 14 Accretion disc sizes from continuum reverberation mapping of AGN selected from the ZTF survey. JHA V.K., JOSHI R., CHAND H., et al.
2022ApJ...928...60L 90           X         2 1982 2 Measuring the Virial Factor in SDSS DR5 Quasars with Redshifted Hβ and Fe II Broad Emission Lines. LIU H.T., FENG H.-C., LI S.-S., et al.
2022ApJ...925..218X viz 18       D               1 88 10 The Ionization and Destruction of Polycyclic Aromatic Hydrocarbons in Powerful Quasars. XIE Y. and HO L.C.
2022MNRAS.513.1985K 18       D               1 117 23 Do reverberation-measured Hβ quasars provide a useful test of cosmology?. KHADKA N., MARTINEZ-ALDAMA M.L., ZAJACEK M., et al.
2022A&A...661A...3S viz 47           X         1 21 51 The eROSITA Final Equatorial-Depth Survey (eFEDS). Identification and characterization of the counterparts to point-like sources. SALVATO M., WOLF J., DWELLY T., et al.
2022ApJS..261....2K viz 18       D               2 913 22 BASS. XXII. The BASS DR2 AGN Catalog and Data. KOSS M.J., RICCI C., TRAKHTENBROT B., et al.
2022ApJS..261....4O viz 18       D               1 744 15 BASS. XXIV. The BASS DR2 Spectroscopic Line Measurements and AGN Demographics. OH K., KOSS M.J., UEDA Y., et al.
2022MNRAS.516.2876M 18       D               2 13 3 Measurement of AGN dust extinction based on the near-infrared flux variability of WISE data. MIZUKOSHI S., MINEZAKI T., TSUNETSUGU S., et al.
2022ApJ...940...50C 18       D               1 312 1 The σHβ-based Dimensionless Accretion Rate and Its Connection with the Corona for AGNs. CHEN Y.-Q., LIU Y.-S. and BIAN W.-H.
2022A&A...667A..42P 45           X         1 13 10 Wavelength-resolved reverberation mapping of quasar CTS C30.10: Dissecting Mg II and Fe II emission regions. PRINCE R., ZAJACEK M., CZERNY B., et al.
2023MNRAS.519.6267T 840     A D S   X C F     16 10 2 Systematic broad-band X-ray study of super-Eddington accretion on to supermassive black holes - I. X-ray continuum. TORTOSA A., RICCI C., HO L.C., et al.
2023ApJ...944..159F 19       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.
2023MNRAS.522.3439C 65       D     X         2 30 ~ Mid-infrared dusty torus sizes in active galactic nuclei with Hβ reverberation mapping. CHEN Y.-J., LIU J.-R., ZHAI S., et al.
2023ApJ...953..142C 19       D               1 50 ~ The Seoul National University AGN Monitoring Project. IV. Hα Reverberation Mapping of Six AGNs and the Hα Size-Luminosity Relation. CHO H., WOO J.-H., WANG S., et al.
2023MNRAS.525..164C 858       D     X   F     18 22 ~ The radio emission in radio-quiet quasars: the VLBA perspective. CHEN S., LAOR A., BEHAR E., et al.
2023ApJ...954..164T 19       D               1 102 ~ Modeling the Central Supermassive Black Hole Mass of Quasars via the LSTM Approach. TABASI S.S., SALMANI R.V., KHALILIYAN P., et al.
2023A&A...678A.189P 19       D               1 22 ~ Wavelength-resolved reverberation mapping of intermediate-redshift quasars HE 0413-4031 and HE 0435-4312: Dissecting Mg II, optical Fe II, and UV Fe II emission regions. PRINCE R., ZAJACEK M., PANDA S., et al.
2024ApJ...962...67W 520       D     X         11 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.
2024ApJ...963...30L 50           X         1 160 ~ Measuring the Virial Factor in SDSS DR7 Active Galactic Nuclei with Redshifted Hβ and Hα Broad Emission Lines. LIU H.T., FENG H.-C., LI S.-S., et al.

goto View the references in ADSLimited to 100