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Ton 951 , the SIMBAD biblio (466 results) | C.D.S. - SIMBAD4 rel 1.8 - 2024.04.20CEST04:52:20 |
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 |
---|---|---|---|---|---|---|---|---|---|
1959BOTT....2r...3C | 263 | 8 | Estrellas azules en el casquete galactico norte II. | CHAVIRA E. | |||||
1983ApJ...269..352S | 2 | 125 | 1272 | Quasar evolution derived from the Palomar bright quasar survey and other complete quasar surveys. | SCHMIDT M. and GREEN R.F. | ||||
1984AJ.....89..958H | 1 | 15 | 113 | Low-redshift quasars as the active nuclei of cosmologically distant interacting galaxies: a spectroscopic investigation. | HECKMAN T.M., BOTHUN G.D., BALICK B., et al. | ||||
1984ApJS...54..495G | 106 | 44 | An imaging survey of fields around quasars. I. A catalog | GREEN R.F. and YEE H.K.C. | |||||
1985AJ.....90.1642C | 1 | 7 | 41 | HI emission from quasar host galaxies. | CONDON J.J., HUTCHINGS J.B. and GOWER A.C. | ||||
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...60..543P | 276 | 24 | The Case low-dispersion northern sky survey. III. | PESCH P. and SANDULEAK N. | |||||
1986ApJS...61..305G | 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....6H | 15 | 30 | 21cm emission in QSOs and active galaxies. | HUTCHINGS J.B., GOWER A.C. and PRICE R. | |||||
1987AJ.....93..255C | 13 | 16 | Radio-continuum emission from quasar host galaxies. | CONDON J.J., GOWER A.C. and HUTCHINGS J.B. | |||||
1987AJ.....94.1461Y | 37 | 37 | Companions of low-redshift radio-quiet quasars. | YEE H.K.C. | |||||
1987ApJ...321L..23W | 1 | 8 | 46 | Is optical Fe II emission related to the soft X-ray properties of quasars ? | WILKES B.J., ELVIS M. and McHARDY I. | ||||
1987ApJS...63..615N | 103 | 311 | Continuum energy distributions of quasars in the Palomar-Green survey. | NEUGEBAUER G., GREEN R.F., MATTHEWS K., et al. | |||||
1987IAUS..121..363Y | 7 | 3 | Imaging of low redshift PG quasars and their companions. | YEE H.K.C. | |||||
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. | |||||
1988SoSAO..55....5L | 943 | 33 | A catalogue of Seyfert galaxies. | LIPOVETSKY V.A., NEIZVESTNY S.I. and NEIZVESTNAYA O.M. | |||||
1989A&A...219...87C | 47 | 90 | The nature of radio-quiet quasars. | CHINI R., KREYSA E. and BIERMANN P.L. | |||||
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...343L...9B | 35 | 23 | On the relation between Fe II emission and soft X-ray properties of quasars. | BOROSON T.A. | |||||
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. | ||||
1990A&A...239...33A | 363 | 65 | Periodicity of quasar redshifts. | ARP H., BI H.G., CHU Y., et al. | |||||
1990AJ.....99...37H | 10 | 34 | Images and off-nuclear spectroscopy of QSOs. | HUTCHINGS J.B. and CRAMPTON D. | |||||
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...359L..33B | 51 | 27 | The redshift peak at z = 0.06. | BURBIDGE G. and HEWITT A. | |||||
1990ApJS...72..471D | 111 | 47 | A catalog of X-ray measurements of selected samples of active galaxies and nuclei. | DELLA CECA R., PALUMBO G.G.C., PERSIC M., et al. | |||||
1990ApJS...74..869B | 114 | 126 | An optical polarization survey of the Palomar-Green bright quasar sample. | BERRIMAN G., SCHMIDT G.D., WEST S.C., et al. | |||||
1991AJ....101..434H | 67 | 64 | Evolution of luminous IRAS sources: CCD imaging. | HUTCHINGS J.B. and NEFF S.G. | |||||
1991ApJS...75..297H | 947 | 131 | An optical catalog of extragalactic emission-line objects similar to quasi-stellar objects. | HEWITT A. and BURBIDGE G. | |||||
1991ApJS...75..645K | 68 | 142 | An ultraviolet atlas of quasar and blazar spectra. | KINNEY A.L., BOHLIN R.C., BLADES J.C., 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. | ||||
1992ApJS...80..257E | 823 | 245 | The Einstein Slew Survey. | ELVIS M., PLUMMER D., SCHACHTER J., et al. | |||||
1992MNRAS.254...93M | 77 | 65 | A spectrophotometric study of BQS quasars. | MILLER P., RAWLINGS S., SAUNDERS R., et al. | |||||
1992BAAS...24..763B | 4 | ~ | A UV study through the complete galactic halo by the analysis of HST-FOS spectra of QSOs and AGNs. | BURKS G.S., BARTKO F., SHULL M., et al. | |||||
1993ApJ...410...29S | 44 | 75 | Quasar X-ray spectra revisited. | SHASTRI P., WILKES B.J. and McDOWELL J. | |||||
1993ApJ...415..517Z | 140 | 54 | Does a luminosity-dependent continuum shape cause the Baldwin effect? | ZHENG W. and MALKAN M.A. | |||||
1993ApJ...418..673P | 1 | 52 | 328 | Infrared spectra of obscuring dust tori around active galactic nuclei. II. Comparison with observations. | PIER E.A. and KROLIK J.H. | ||||
1993MNRAS.263..425M | 88 | 191 | The radio and optical properties of the z < 0.5 BQS quasars. | MILLER P., RAWLINGS S. and SAUNDERS R. | |||||
1993Afz....36..109A | 110 | 6 | First Byurakan spectral sky survey. Blue stellar objects. V. | ABRAMYAN G.V. and MIKAELYAN A.M. | |||||
1994AJ....107..461B | 272 | 24 | Hubble Space Telescope faint object spectrograph quasar absorption system snapshot survey (ABSNAP). I. Astrometric optical positions and finding charts of 269 bright QSOs. | BOWEN D.V., OSMER S.J., BLADES J.C., et al. | |||||
1994AJ....108.1163K | 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. | |||||
1994AJ....108.1178S | 3 | 9 | Satellite emission features in two Seyfert galaxies: new evidence that radio-quiet AGN possess subrelativistic winds. | STOCKE J.T., SHULL J.M., GRANADOS A.F., et al. | |||||
1994ApJ...420...58M | 1 | 24 | 100 | Near-infrared imaging of low-redshift quasar host galaxies. | McLEOD K.K. and RIEKE G.H. | ||||
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...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. | |||||
1994ApJ...437..630B | 6 | 7 | A study of ultraviolet absorption lines through the complete galactic halo by the analysis of HST faint object spectrograph spectra of active galactic nuclei. I. | BURKS G.S., BARTKO F., SHULL J.M., et al. | |||||
1994ApJS...92...53W | 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...95....1E | 5 | 70 | 1636 | Atlas of quasar energy distributions. | ELVIS M., WILKES B.J., McDOWELL J.C., et al. | ||||
1995A&A...298..375F | 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...454...77S | 51 | 38 | Testing models for the quasar big blue bump via color-color diagrams. | SIEMIGINOWSKA A., KUHN O., ELVIS M., et al. | |||||
1995ApJS...97....1L | 143 | 145 | The Hubble Space Telescope quasar absorption line key project. X. Galactic H I 21 centimeter emission toward 143 quasars and active galactic nuclei. | LOCKMAN F.J. and SAVAGE B.D. | |||||
1995MNRAS.272..737R | 1 | 30 | 205 | A new model for the infrared emission of quasars. | ROWAN-ROBINSON M. | ||||
1995AcASn..36..237W | 16 | 0 | The broad continuum of AGNs and their emission mechanism. II. Infrared spectral energy distribution. | WU J.-X. and ZHOU Y.-Y. | |||||
1996A&A...309...81W | 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 | 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. | |||||
1996ApJS..106...51B | 368 | 146 | A survey for H2O megamasers in active galactic nuclei. I. Observations. | BRAATZ J.A., WILSON A.S. and HENKEL C. | |||||
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 | 649 | 112 | Broad band energy distribution of ROSAT detected quasars. I. Radio-loud objects. | BRINKMANN W., YUAN W. and SIEBERT J. | |||||
1997AJ....113..550H | 1 | 5 | 20 | JHK imaging and photometry of low z QSOs and radio galaxy. | HUTCHINGS J.B. and NEFF S.G. | ||||
1997AJ....114..565J | 2 | 17 | 104 | The microvariability of selected radio-quiet and radio-loud QSOs. | JANG M. and MILLER R. | ||||
1997ApJ...489..615S | 96 | 26 | Obscuration in the host galaxies of soft X-ray-selected Seyfert nuclei. | SIMCOE R., McLEOD K.K., SCHACHTER J., et al. | |||||
1997ApJS..110..321B | 370 | 131 | A survey for H2O megamasers in active galactic nuclei. II. A comparison of detected and undetected galaxies. | BRAATZ J.A., WILSON A.S. and HENKEL C. | |||||
1997MNRAS.285..891A | 10 | 10 | Bloated stars as AGN broad-line clouds: the emission-line response to continuum variations. | ALEXANDER T. | |||||
1997MNRAS.286..848W | 1 | 10 | 58 | Accretion discs with accreting coronae in active galactic nuclei. II. The nuclear wind. | WITT H.J., CZERNY B. and ZYCKI T. | ||||
1997MNRAS.288..260G | 55 | 3 | Soft X-ray colours of Seyfert 1 galaxies and quasars | GONDHALEKAR P.M., ROUILLON-FOLEY C. and KELLETT B.J. | |||||
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 | 848 | 132 | Broad band energy distribution of ROSAT detected quasars. II. Radio-quiet objects. | YUAN W., BRINKMANN W., SIEBERT J., et al. | |||||
1998A&A...332..410H | 170 | 121 | Evidence for very large-scale coherent orientations of quasar polarization vectors. | HUTSEMEKERS D. | |||||
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. | |||||
1999A&A...342..687P | 24 | 8 | Search for optical microvariability in a large sample of Seyfert I galaxies. | PETRUCCI P.O., CHELLI A., HENRI G., 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..161A | 114 | 39 | Dust emission from quasars and quasar host galaxies. | ANDREANI P., FRANCESCHINI A. and GRANATO G.L. | |||||
1999MNRAS.306..637G | 1 | 43 | 249 | Long-term optical variability properties of the Palomar-Green quasars. | GIVEON U., MAOZ D., KASPI S., et al. | ||||
1999Ap.....42....1M | 112 | 13 | On the nature of the FBS blue stellar objects and the completeness of the bright quasar survey. | MICKAELIAN A.M., GONCALVES A.C., VERON-CETTY M.-P., et al. | |||||
2000A&A...357...13R | 94 | 133 | The hard X-ray emission of luminous infrared galaxies. | RISALITI G., GILLI R., MAIOLINO R., et al. | |||||
2000AJ....119..460E | 36 | 11 | Optical variability of radio-luminous PG quasars. | EGGERS D., SHAFFER D.B. and WEISTROP D. | |||||
2000AJ....119.2540G | 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...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...533..113W | 109 | T K | 7 | 8 |
X-ray and ultraviolet spectral properties of the X-ray transient quasar PG 0844+349. |
WANG T.G., BRINKMANN W., MATSUOKA M., et al. | |||
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...540..652W | 33 | 83 | Rapid optical variability in active galactic nuclei and quasars. | WEBB W. and MALKAN M. | |||||
2000ApJ...543..552S | 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..435B | 638 | 455 | The northern ROSAT all-sky (NORAS) galaxy cluster survey. I. X-ray properties of clusters detected as extended X-ray sources. | BOHRINGER H., VOGES W., HUCHRA J.P., et al. | |||||
2000ApJS..130..165W | 32 | 5 | Comparison star sequences for optical photometry of active galactic nuclei and quasars. | WEBB W. and MALKAN M. | |||||
2000MNRAS.311..833C | 46 | 15 | Far-infrared-loud quasars - I. Disturbed and quiescent quasars in the PG survey. | CLEMENTS D.L. | |||||
2000AN....321....1S | 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 | 6250 | 77 | Quasars in the 2MASS second incremental data release. | BARKHOUSE W.A. and HALL P.B. | |||||
2001ApJ...546..795G | 2 | 11 | 78 | Heavy X-ray absorption in soft x-ray-weak active galactic nuclei. | GALLAGHER S.C., BRANDT W.N., LAOR A., 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. | |||||
2001MNRAS.324..653L | 31 | 32 | The relationship between X-ray variability and the central black hole mass. | LU Y. and YU Q. | |||||
2001Ap.....44...14M | 117 | 16 | On the nature of the FBS blue stellar objects and the completeness of the bright quasar survey. II. | MICKAELIAN A.M., GONCALVES A.C., VERON-CETTY M.-P., et al. | |||||
2001Ap.....44..498E | 101 | 0 | Surface density of bright, active extragalactic objects. | ERASTOVA L.K. | |||||
2001ChJAA...1...39L | 24 | 0 | Relations between the IR-UV-X-ray continuum and emission lines for a large composite sample of narrow line and normal Seyfert 1 galaxies. | LU Y.-J. and ZHAO C.-S. | |||||
2001ARep...45..581B | 15 | D | 1 | 1482 | 6 | Properties of quasar-galaxy associations and gravitational mesolensing by halo objects. | BUKHMASTOVA Y.L. | ||
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 | 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...579..530W | 1 | 183 | 699 | Active galactic nucleus black hole masses and bolometric luminosities. | WOO J.-H. and URRY C.M. | ||||
2002ApJS..140..143B | 335 | 51 | A uniform analysis of the Lyα forest at z = 0-5. III. Hubble Space Telescope faint object spectrograph spectral atlas. | BECHTOLD J., DOBRZYCKI A., WILDEN B., et al. | |||||
2002ApJS..140..331L | 722 | 47 | A very sensitive 21 centimeter survey for galactic high-velocity H I. | LOCKMAN F.J., MURPHY E.M., PETTY-POWELL S., et al. | |||||
2002ApJS..141...23E | 330 | 5 | JHK' imaging photometry of Seyfert 1 active galactic nuclei and quasars. I. Multiaperture photometry. | ENYA K., YOSHII Y., KOBAYASHI Y., et al. | |||||
2002ApJS..141...31E | 213 | 10 | JHK' imaging photometry of Seyfert 1 active galactic nuclei and quasars. II. Observation of long-term variability. | ENYA K., YOSHII Y., KOBAYASHI Y., et al. | |||||
2002ApJS..143..257K | 159 | 42 | Emission line properties of active galactic nuclei from a pre-COSTAR faint object spectrograph Hubble space telescope spectral atlas. | KURASZKIEWICZ J.K., GREEN P.J., FORSTER K., et al. | |||||
2002MNRAS.337..109M | 3 | 34 | 394 | Measuring the black hole masses of high-redshift quasars. | McLURE R.J. and JARVIS M.J. | ||||
2002AstL...28..745S | 28 | 4 | X-ray emission from accretion disks in active galactic nuclei. | SULEIMANOV V.F., GHOSH K.K., AUSTIN R.A., et al. | |||||
2003A&A...398...81B | 113 | T K | 2 | 19 |
XMM-Newton observation of PG 0844+349. |
BRINKMANN W., GRUPE D., BRANDUARDI-RAYMONT G., et al. | |||
2003A&A...406..535Z | 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 | 1017 | 51 | High-energy sources before INTEGRAL. INTEGRAL reference catalog. | EBISAWA K., BOURBAN G., BODAGHEE A., et al. | |||||
2003A&A...412..317C | 4 | 10 | 123 | Universal spectral shape of high accretion rate AGN. | CZERNY B., NIKOLAJUK M., ROZNSKA A., et al. | ||||
2003AJ....125.1811C | 30 | 10 | Microvariability in Seyfert galaxies. | CARINI M.T., NOBLE J.C. and MILLER H.R. | |||||
2003ApJ...585L.105S | 2 | 13 | 89 | The host galaxies of optically bright quasi-stellar objects: molecular gas in z≤0.1 Palomar-Green quasi-stellar objects. | SCOVILLE N.Z., FRAYER D.T., SCHINNERER E., et al. | ||||
2003ApJ...586L..25G | 23 | 51 | Clear evidence for intranight optical variability in radio-quiet quasars. | GOPAL-KRISHNA, STALIN C.S., SAGAR R., et al. | |||||
2003ApJ...593L..65R | 7 | 11 | 250 | A massive X-ray outflow from the quasar PDS 456. | REEVES J.N., O'BRIEN P.T. and WARD M.J. | ||||
2003ApJ...598L..83M | 1 | 7 | 24 | A warm/hot intergalactic medium toward 3C 120. | McKERNAN B., YAQOOB T., MUSHOTZKY R., et al. | ||||
2003ApJS..145..199M | 216 | 190 | An optical spectroscopic atlas of low-redshift active galactic nuclei. | MARZIANI P., SULENTIC J.W., ZAMANOV R., et al. | |||||
2003ApJS..146....1W | 226 | 185 | The Far ultraviolet Spectroscopic Explorer Survey of O VI absorption in and near the galaxy. | WAKKER B.P., SAVAGE B.D., SEMBACH K.R., et al. | |||||
2003ApJS..146..125S | 124 | 197 | Distribution and kinematics of O VI in the galactic halo. | SAVAGE B.D., SEMBACH K.R., WAKKER B.P., et al. | |||||
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