LB 19 , the SIMBAD biblio

LB 19 , the SIMBAD biblio (202 results) C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST15:35:11

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Keywords 		in a table in teXt, Caption, ... Nb occurence Nb objects in ref Citations
(from ADS) 		Title First 3 Authors
1953AJ.....58...75L 71 13 A further search for faint blue stars. LUYTEN W.J.
1980ApJ...239..483G 4 6 123 Observations of quasars with the International Ultraviolet Explorer satellite. GREEN R.F., PIER J.R., SCHMIDT M., et al.
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.
1983ApJ...275...53E 5 14 High-velocity absorbing cloudlets as potential contributors to observed quasar continua. EASTMAN R.G., MacALPINE G.M. and RICHSTONE D.O.
1984ApJ...280...51T 90 93 Properties of the broad absorption-line QSOs. TURNSHEK D.A.
1984ApJS...54..495G 106 44 An imaging survey of fields around quasars. I. A catalog GREEN R.F. and YEE H.K.C.
1985AJ.....90..987C viz 455 33 Quasar candidates from grens plates. CRAMPTON D., SCHADE D. and COWLEY A.P.
1985ApJ...298..448W 75 88 Optical selection effects that bias quasar evolution studies. WAMPLER E.J. and PONZ D.
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.
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.
1987A&A...178....1W 144 11 Observational study of Hubble diagram. WAMPLER E.J.
1987ApJ...321...49T 57 189 The distribution of QSO absorption system column densities: evidence for a single population. TYTLER D.
1987ApJ...322..739L 1 40 162 An absorption-line survey of 32 QSOs at red wavelengths: properties of the Mg II absorbers. LANZETTA K.M., TURNSHEK D.A. and WOLFE A.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.
1987ApJS...64..667T 90 105 High-resolution spectra of 24 low-redshift QSOs: the properties of MgII absorption systems. TYTLER D., BOKSENBERG A., SARGENT W.L.W., 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.
1988ApJ...334...22S 48 106 Mg II absorption in the spectra of high and low redshift QSOs. SARGENT W.L.W., STEIDEL C.C. and BOKSENBERG A.
1988ApJS...68..539S 1 52 351 C IV absorption in a new sample of 55 QSOs: evolution and clustering of the heavy-element absorption redshifts. SARGENT W.L.W., BOKSENBERG A. and STEIDEL C.C.
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.
1989Ap&SS.158...57S 10 3 Electric dipole radiation in Einstein and de Sitter cosmological backgrounds and the quasar problem. SOUZA J.A.
1990A&A...239...33A 363 65 Periodicity of quasar redshifts. ARP H., BI H.G., CHU Y., et al.
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.246..369L 100 118 Massive thin accretion discs - III. Comparison with the observations. LAOR A.
1991ApJ...367...19L 1 37 203 The redshift distribution of Ly-alpha clouds and the proximity effect. LU L., WOLFE A.M. and TURNSHEK D.A.
1991ApJ...379...99L 14 48 The carbon abundance of the Lyman-alpha clouds. LU L.
1991ApJS...77..203J viz 633 60 A catalog of absorption in the spectra of quasi-stellar objects. JUNKKARINEN V., HEWITT A. and BURBIDGE G.
1991MNRAS.250...24Y 262 53 An inhomogeneous reference catalogue of identified intervening heavy element systems in spectra of QSOs. YORK D.G., YANNY B., CROTTS A., et al.
1991MNRAS.251..649B 147 35 Interstellar Ca II in the galactic halo and in QSO absorption systems. BOWEN D.V.
1991MNRAS.253..207B 37 17 The effect of clustering on the equivalent width distribution of QSO Lyman-alpha clouds. BARCONS X. and WEBB J.K.
1992ApJ...394...51M 169 34 Gravitational lensing of quasars as seen by the Hubble Space Telescope Snapshot Survey. MOAZ D., BAHCALL J.N., 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...79....1T 161 256 Systematic QSO emission-line velocity shifts and new unbiased redshifts. TYTLER D. and FAN X.-M.
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.
1992MNRAS.258...45Z 9 34 Intensity correlation of ionizing background at high redshifts. ZUO L.
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.
1992AN....313..265L 22 9 Lyman-alpha forest and the evolution of the universe. LIEBSCHER D.-E., PRIESTER W. and HOELL J.
1993AJ....105....7Y 112 37 A high-resolution gravitational lens survey. YEE H.K.C., FILIPPENKO A.V. and TANG D.
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...403...45K 12 17 Consistency of spherical, gravity-dominated dynamics <with quasar high-ionization emission-line profiles. KALLMAN T.R., WILKES B.J., KROLIK J.H., 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.
1993ApJ...415..517Z 140 54 Does a luminosity-dependent continuum shape cause the Baldwin effect? ZHENG W. and MALKAN M.A.
1993ApJ...415..563W 121 119 Statistics of QSO broad emission-linne profiles. I. The C IV lam1549 line and the lam1400 feature. WILLS B.J., BROTHERTON M.S., FANG D., et al.
1993ApJ...418..601Z 47 51 Measurements of D(A) for a large QSO sample and determination of evolution of Lyman-alpha clouds. ZUO L. and LU L.
1993ApJS...87..451H viz 14       D               7278 328 A revised and updated catalog of quasi-stellar objects. HEWITT A. and BURBIDGE G.
1993AcApS..13..125L 228 1 Studies of CIV associated absorption systems of QSOs (I) Samples. LI Y. and CHEN J.-S.
1993ChA&A..17..161L 226 0 Studies of CIV associated absorption systems of QSOs. (I) Samples. LI Y. and CHEN J.-S.
1993JApA...14...97A 22 5 Differential evolution of Lyman alpha lines. ACHARYA M. and KHARE P.
1993FA90..R.....78Z 4 0 Intensity correlation of ionizing background at high redshifts. ZUO 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...423...73Z 11 16 The transmission correlation in the QSO Ly-alpha forest produced by finite width lines. ZUO L. and BOND J.R.
1994ApJ...428...82S 15 15 Halo model for intermediate-redshift quasar absorption systems. SRIANAND R. and KHARE P.
1994ApJS...91....1B 76 206 The Lyman-Alpha forest near 34 quasi-stellar objects with z > 2.6. BECHTOLD J.
1995A&A...297..671D 72 4 Quasar absorption lines. I. The chemical composition of the absorbing clouds. DITTMANN O.J. and KOEPPEN J.
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...299..641R 50 5 The redshift distribution of the Lyman-α forest clouds revisited. ROESER H.-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...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...449..488R 40 52 The incidence of damped Ly-alpha systems in the redshift interval 0 < z < 4. RAO S.M., TURNSHEK D.A. and BRIGGS F.H.
1995AcASn..36..367L 72 0 The properties of Ly-alpha absorption lines of QSOs. LU J.-L. and HUANG K.-L.
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...315....1O 60 115 Continuum millimetre observations of high-redshift radio-quiet QSOs II. Five new detections at z>4. OMONT A., McMAHON R.G., COX P., et al.
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....111.1431B 39 47 Radio spectra of radio quiet quasars. BARVAINIS R., LONSDALE C. and ANTONUCCI R.
1996ApJ...461..683F 1 20 97 High metal enrichments in luminous quasars. FERLAND G.J., BALDWIN J.A., KORISTA K.T., et al.
1996ApJS..105..369M viz 224 199 Galactic H I column densities toward quasars and active galactic nuclei. MURPHY E.M., LOCKMAN F.J., LAOR A., et al.
1996MNRAS.280..767S 66 17 Analysis of Ly-alpha absorption lines in the vicinity of QSOs. SRIANAND R. and KHARE 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.
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.
1997NewA....2...53S 1         O           9 31 Gravitational lensing by damped Ly-alpha absorbers. SMETTE A., CLAESKENS J. and SURDEJ J.
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.
1998A&AS..129..445R 25 18 A search for rapid optical variability in radio-quiet quasars. RABBETTE M., McBREEN B., SMITH N., et al.
1998ApJ...503..599K 12 22 Below the Lyman edge: ultraviolet polarimetry of quasars. KORATKAR A., ANTONUCCI R., GOODRICH R., et al.
1999ApJ...510..576P 14 6 264 Metal abundances at z<1.5: fresh clues to the chemical enrichment history of damped Lyα systems. PETTINI M., ELLISON S.L., STEIDEL C.C., et al.
1999ApJ...514...40M 33 57 A statistical study of rest-frame optical emission properties in luminous quasars at 2.0≤z≤2.5. McINTOSH D.H., RIEKE M.J., RIX H.-W., et al.
1999ApJ...517L..73M 25 59 Redshifted and blueshifted broad lines in luminous quasars. McINTOSH D.H., RIX H.-W., RIEKE M.J., et al.
1999MNRAS.306..161A 114 39 Dust emission from quasars and quasar host galaxies. ANDREANI P., FRANCESCHINI A. and GRANATO G.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&A...363...69D 23 39 Damped Lymanα systems at z=0.68 and z=1.15 towards HE 1122-1649 and HE 0515-4414. DE LA VARGA A., REIMERS D., TYTLER D., 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...531...52G 2 31 192 X-ray observations of optically selected, radio-quiet quasars. I. The ASCA results. GEORGE I.M., TURNER T.J., YAQOOB T., et al.
2000ApJ...532...65P 6 8 150 Si and Mn abundances in damped Lyα systems with low dust content. PETTINI M., ELLISON S.L., STEIDEL C.C., 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.
2000ApJ...543..577C 45 84 Low- and high-ionization absorption properties of mg II absorption-selected galaxies at intermediate redshifts. II. Taxonomy, kinematics, and galaxies. CHURCHILL C.W., MELLON R.R., CHARLTON J.C., et al.
2000ApJS..130....1R 1 88 288 Discovery of damped Lyα systems at redshifts less than 1.65 and results on their incidence and cosmological mass density. RAO S.M. and TURNSHEK D.A.
2000ApJS..130...67S 103 161 A uniform analysis of the Lyα forest at z=0-5. II. Measuring the mean intensity of the extragalactic ionizing background using the proximity effect. SCOTT J., BECHTOLD J., DOBRZYCKI A., 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.
2000MNRAS.316..885R 1 47 167 Hyperluminous infrared galaxies. ROWAN-ROBINSON M.
2001A&A...367..381H 92 73 Confirmation of the existence of coherent orientations of quasar polarization vectors on cosmological scales. HUTSEMEKERS D. and LAMY H.
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.
2001MNRAS.321..743M 19 18 The chemical evolution of the Universe - I. High column density absorbers. MATHLIN G.P., BAKER A.C., CHURCHES D.K., 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...385..802L 1 24 94 Dust depletion and abundance pattern in damped Lyα systems: A sample of Mn and Ti abundances at z < 2.2. LEDOUX C., BERGERON J. and PETITJEAN P.
2002A&A...386..415A 4         O           2 24 The influence of dust on the inverse Compton emission from jets in Active Galactic Nuclei. ARBEITER C., POHL M. and SCHLICKEISER R.
2002A&A...391..407V 26 70 Chemical abundances of damped Ly α systems: A new method for estimating dust depletion effects. VLADILO G.
2002AJ....123..578C viz 100 5 The multiwavelength quasar survey. II. Quasars in the Coma cluster. CHEN Y., HE X.-T., WU J.-H., 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...572L...7T 37   K                 14 10 The nondamped nature of 12 low-redshift damped Lyα candidate systems. TURNSHEK D.A. and RAO S.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.
2002PASJ...54..327K 83 218 Study of the X-ray background spectrum and its large-scale fluctuation with ASCA. KUSHINO A., ISHISAKI Y., MORITA U., et al.
2002PASA...19..455C viz 237 30 A catalogue of damped Lyman alpha absorption systems and radio flux densities of the background quasars. CURRAN S.J., WEBB J.K., MURPHY M.T., et al.
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...593L..11Y 38 37 Eddington accretion and QSO emission lines at z∼2. YUAN M.J. and WILLS B.J.
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.
2004AJ....128.1058T 85 18 The Kast ground-based ultraviolet spectral survey of 79 quasi-stellar objects at redshift 2 for Lyα forest and metal absorption. TYTLER D., O'MEARA J.M., SUZUKI N., 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.352.1291P 36 15 Classical and MgII-selected damped Lyman α absorbers: impact on ΩHI at z < 1.7. PEROUX C., DEHARVENG J.-M., LE BRUN V., et al.
2004MNRAS.353..133P 11 30 XMM-Newton observations of high-luminosity radio-quiet quasi-stellar objects. PAGE K.L., REEVES J.N., O'BRIEN P.T., et al.
2005MNRAS.358..774B 20 19 Short-term optical variability of high-redshift quasi-stellar objects. BACHEV R., STRIGACHEV A. and SEMKOV E.
2005MNRAS.364..195P 87 107 XMM-Newton spectroscopy of high-redshift quasars. PAGE K.L., REEVES J.N., O'BRIEN P.T., 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...636..610R viz 1 155 375 Damped Lyα systems at z<1.65: the expanded Sloan Digital Sky Survey Hubble Space Telescope sample. RAO S.M., TURNSHEK D.A. and NESTOR D.B.
2006ApJ...646L..29S 18 5 182 The hard X-ray spectral slope as an accretion rate indicator in radio-quiet active galactic nuclei. SHEMMER O., BRANDT W.N., NETZER H., et al.
2006MNRAS.368..335E 28 41 An efficient technique for pre-selecting low-redshift damped Lyα systems. ELLISON S.L.
1980XXHI.........0. 12 ~ ???
2006AN....327.1020L 91 2 Search for narrow energy-shifted lines in AGN spectra in the XMM-Newton archive. LONGINOTTI A.L., BIANCHI S., GUAINAZZI M., et al.
2007MNRAS.376..673M 15       D               1 55 35 The connection between metallicity and metal-line kinematics in (sub-)damped Lyα systems. MURPHY M.T., CURRAN S.J., WEBB J.K., et al.
2007ApJ...661...88K viz 15       D               129 60 The role of sub-damped Lyα absorbers in the cosmic evolution of metals. KULKARNI V.P., KHARE P., PEROUX C., et al.
2007A&A...470..491T 638   K A D     X C       17 5 17 Line and continuum variability of two intermediate-redshift, high-luminosity quasars. TREVESE D., PARIS D., STIRPE G.M., et al.
2007A&A...471..775R         O           15 10 An XMM-Newton study of hyper-luminous infrared galaxies. RUIZ A., CARRERA F.J. and PANESSA F.
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.
2008ApJ...682...81S 435       D     X C       11 16 206 The hard X-ray spectrum as a probe for black hole growth in radio-quiet active galactic nuclei. SHEMMER O., BRANDT W.N., NETZER H., et al.
2009MNRAS.392..998E viz 15       D               1 54 12 The kinematic signature of damped Lyman alpha systems: using the D-index to screen for high column density HI absorbers. ELLISON S.L., MURPHY M.T. and DESSAUGES-ZAVADSKY M.
2009A&A...495..421B viz 15       D               160 187 CAIXA: a catalogue of AGN in the XMM-Newton archive. I. Spectral analysis. BIANCHI S., GUAINAZZI M., MATT G., 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.
2009MNRAS.397..265S 15       D               1 129 33 The evolution of star formation in quasar host galaxies. SERJEANT S. and HATZIMINAOGLOU E.
2009ApJS..184..138H viz 15       D               1 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.
2010AJ....139.2360S viz 80069 836 The Sloan Digital Sky Survey quasar catalog. V. Seventh data release. SCHNEIDER D.P., RICHARDS G.T., HALL P.B., et al.
2010A&A...515A..99R 92       D   O   C       3 29 19 Spectral energy distribution of hyperluminous infrared galaxies. RUIZ A., MINIUTTI G., PANESSA F., 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...725.2444K 38           X         1 21 10 The XMM-Newton X-ray spectra of the most X-ray luminous radio-quiet ROSAT bright Survey-QSOs: a reference sample for the interpretation of high-redshift QSO spectra. KRUMPE M., LAMER G., MARKOWITZ A., et al.
2011A&A...527A.126P viz 15       D               1 16772 65 Cross-correlation of the 2XMMi catalogue with Data Release 7 of the Sloan Digital Sky Survey. PINEAU F.-X., MOTCH C., CARRERA F., et al.
2011ApJS..194...45S viz 15       D               1 105786 1138 A catalog of quasar properties from Sloan Digital Sky Survey data release 7. SHEN Y., RICHARDS G.T., STRAUSS M.A., 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.
2012ApJ...749..123H 132       D     X         4 14 13 Decoding spectral energy distributions of dust-obscured starburst-active galactic nucleus. HAN Y. and HAN Z.
2012AJ....143..119I viz 15       D               1 50857 129 The Sloan Digital Sky Survey Quasar Lens Search. V. Final catalog from the seventh data release. INADA N., OGURI M., SHIN M.-S., 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.
2012ApJ...753..106M viz 15       D               1 89523 227 A description of quasar variability measured using repeated SDSS and POSS imaging. MacLEOD C.L., IVEZIC Z., SESAR B., et al.
2012A&A...542A..83P viz 15       D               1 169 182 CAIXA: a catalogue of AGN in the XMM-Newton archive. III. Excess variance analysis. PONTI G., PAPADAKIS I., BIANCHI S., et al.
2012A&A...545A..66B viz 15       D               1 865 6 Exploring X-ray and radio emission of type 1 AGN up to z ∼ 2.3. BALLO L., HERAS F.J.H., BARCONS X., 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...37C viz 16       D               1 26168 58 Precious metals in SDSS quasar spectra. I. Tracking the evolution of strong, 1.5 < z < 4.5 C IV absorbers with thousands of systems. COOKSEY K.L., KAO M.M., SIMCOE R.A., et al.
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