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| QSO B1252+119 , the SIMBAD biblio (284 results) | C.D.S. - SIMBAD4 rel 1.8 - 2026.10.18CEST05:42:58 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| 1965ApJ...142.1289B | 6 | 28 | Identifications of six faint radio sources with quasi-stellar objects. | BOLTON J.G., CLARKE M.E., SANDAGE A., et al. | |||||
| 1966AuJPh..19...35D | 540 | 112 | The Parkes catalogue of radio sources. Declination zone 0 to +20. | DAY G.A., SHIMMINS A.J., EKERS R.D., et al. | |||||
| 1966AuJPh..19..649S | 641 | 54 | Accurate positions of 644 radio sources. | SHIMMINS A.J., CLARKE M.E. and EKERS R.D. | |||||
| 1967ApJ...149L..17A | 14 | 17 | Polarimetric observations of 14 quasi-stellar objects. | APPENZELLER I. and HILTNER W.A. | |||||
| 1968AJ.....73..298K | 640 | 89 | Measurements of the flux density of discrete radio sources at centimeter wawelengths. I. Observations at 2695 MHz. (11.3cm). | KELLERMANN K.I., PAULINY-TOTH I.I.K. and TYLER W.C. | |||||
| 1968AJ.....73..953P | 507 | 86 | Measurements of the flux density and spectra of discrete sources at centimeter wavelengths. II. The observations at 5 GHz (6cm). | PAULINY-TOTH I.I.K. and KELLERMANN K.I. | |||||
| 1968ApJS...16..373B | 233 | 66 | Brightness distributions of radio sources at 2695 MHz. | BASH F.N. | |||||
| 1968MNRAS.141..377M | 74 | 7 | Revised spectra for 74 radio sources. | MURDOCH H.S. and LARGE M.I. | |||||
| 1969A&A.....3..127M | 11 | 3 | On the forbidden line spectra of QSS. | MATHEZ G. | |||||
| 1970ApJ...161..803K | 78 | 59 | High-resolution observations of compact radio sources at 13 centimeters. | KELLERMANN K.I., CLARK B.G., JAUNCEY D.L., et al. | |||||
| 1970PASP...82.1141H | 11 | 35 | "Nonobjective" grating spectroscopy. | HOAG A.A. and SCHROEDER D.J. | |||||
| 1971AJ.....76...91C | 56 | 43 | Positions of radio sources from long-baseline interferometry. | COHEN M.H. and SHAFFER D.B. | |||||
| 1971MNRAS.152..477M | 128 | 206 | The radio structure of quasars - A statistical investigation. | MILEY G.K. | |||||
| 1971PASP...83..611D | 202 | 88 | A catalogue of quasars. | DE VENY J.B., OSBORN W.H. and JANES K. | |||||
| 1972AJ.....77..444B | 47 | 13 | Optical positions of forty-eight quasistellar objects. | BARBIERI C., CAPACCIOLI M., GANZ R., et al. | |||||
| 1972MNRAS.159..233A | 157 | 58 | Precise positions of radio sources measured at 2695 MHz. | ADGIE R.L., CROWTHER J.H. and GENT H. | |||||
| 1973AJ.....78....1D | 627 | 61 | First results from the Texas interferometer: positions of 605 discrete sources. | DOUGLAS J.N., BASH F.N., GHIGO F.D., et al. | |||||
| 1973AJ.....78..521W | 180 | 87 | Optical identifications of radio sources using accurate radio and optical positions. | WILLS B.J., WILLS D. and DOUGLAS J.N. | |||||
| 1973AJ.....78..828K | 501 | 88 | Measurements of the flux density and spectra of discrete radio sources at centimeter wavelengths. IV. The observations at 10.7 GHz (2.8 cm). | KELLERMANN K.I. and PAULINY-TOTH I.I.K. | |||||
| 1974MNRAS.166..235H | 44 | 38 | Optical identifications for 45 radio sources based on accurate positions. | HOSKINS D.G., MURDOCH H.S., ADGIE R.L., et al. | |||||
| 1974PASP...86..873G | 93 | 55 | The degree of optical variability of quasi-stellar objects. | GRANDI S.A. and TIFFT W.G. | |||||
| 1975AJ.....80....1K | 178 | 23 | Radio spectra and red shifts of 179 QSOs. | KRAUS J.D. and GEARHART M.R. | |||||
| 1976AJ.....81....7S | 63 | 40 | Optical behavior of 64 extragalactic radio sources. | SCOTT R.L., LEACOCK R.J., McGIMSEY B.Q., et al. | |||||
| 1976AJ.....81..574P | 412 | 12 | Radio two-color diagram for QSOs, spiral galaxies, and BL Lac objets. | PACHT E. | |||||
| 1977A&AS...27..205S | 398 | 12 | A comprehensive catalogue of quasi-stellar objects. | SMITH-HAENNI A.L. | |||||
| 1977ApJS...35..359G | 212 | 31 | Optical identification of 664 Ohio sources using accurate radio and optical positions measured by the Texas interferometers. | GHIGO F.D. | |||||
| 1979A&AS...35..391B | 34 | 50 | A study of the optical variability of the quasistellar objects in the 13h +36 field -I: The blue magnitudes. | BONOLI F., BRACCESI A., FEDERICI L., et al. | |||||
|
1980A&AS...41..421K |
385 | 51 | A radio continuum survey at 1.4 GHz of the galaxies in the Virgo region. | KOTANYI C.G. | |||||
| 1980AJ.....85.1442P | 105 | 93 | Long-term optical behavior of 114 extragalactic sources. | PICA A.J., POLLOCK J.T., SMITH A.G., et al. | |||||
| 1981A&A....98..300T | 108 | 15 | A study of galactic absorption as revealed by the reddenings of quasars. | TEERIKORPI P. | |||||
| 1981A&AS...44..159B | 20 | 9 | Survey of the optical variability of compact extragalactic objects. IV. Objects from 12h to 16h. | BARBIERI C. and ROMANO G. | |||||
| 1981AJ.....86.1010U | 44 | 112 | A VLA survey of strong radio sources. | ULVESTAD J., JOHNSTON K., PERLEY R., 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. | ||||
| 1983ApJ...272...11P | 131 | 88 | Optical variability, absolute luminosity, and the Hubble diagram for QSOs. | PICA A.J. and SMITH A.G. | |||||
| 1983MNRAS.203..861C | 66 | 11 | Optical positions of quasars. | CLEMENTS E.D. | |||||
| 1983MmSAI..54..617B | 96 | 4 | Optical variability of Quasi Stellar Objects. | BARBIERI C., CRISTIANI S., NARDON G., et al. | |||||
| 1984A&A...130..191A | 380 | 75 | A catalog of selected compact radio sources for the construction of an extragalactic radio/optical reference frame. | ARGUE A.N., DE VEGT C., ELSMORE B., et al. | |||||
| 1984A&A...131...81M | 221 | 5 | One more sample supporting the cosmological evolution of flat-spectrum quasars. | MAVRIDES S. and MUTUS H. | |||||
| 1984A&A...133...27Z | 55 | 51 | VLBI study of 57 flat spectrum radio sources at 5 GHz. | ZENSUS J.A., PORCAS R.W. and PAULINY-TOTH I.I.K. | |||||
| 1984A&AS...58..193T | 23 | 9 | Precise optical positions for radio/optical astrometric sources south of delta ∼ +12. | TORRES C., WROBLEWSKI H. and COSTA E. | |||||
| 1984AJ.....89..319G | 140 | 30 | A redshift survey of the poor cluster A1142. | GELLER M.J., BEERS T.C., BOTHUN G.D., et al. | |||||
| 1984AJ.....89..323G | 220 | 21 | The low-frequency spectra of a complete sample of extragalactic radio sources. | GREGORINI L., MANTOVANI F., ECKART A., et al. | |||||
| 1984ApJ...279...19W | 125 | 82 | The rotation measure distribution of QSOs and of intervening clouds: magnetic fields and column densities. | WELTER G.L., PERRY J.J. and KRONBERG P.P. | |||||
| 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...286..471G | 1 | 10 | 55 | High-resolution observations of the HI content of the barred spiral galaxies NGC 3992 and NGC 4731. | GOTTESMAN S.T., BALL R., HUNTER J.H.Jr, et al. | ||||
| 1984MNRAS.211...47S | 124 | 19 | Relative orientation of core polarization at lambda 6 cm and the overall radio axes of quasars. | SAIKIA D.J. and SHASTRI P. | |||||
| 1984ATsir1309....6I | 13 | 2 | Determination of optical positions of forteen extragalactic radiosources. | INASARIDZE R.Y. | |||||
| 1985AJ.....90.1599P | 1228 | 160 | A VLBI survey at 2.29 GHz. | PRESTON R.A., MORABITO D.D., WILLIAMS J.G., et al. | |||||
| 1985MNRAS.212..601V | 55 | 6 | Interplanetary scintillation observations of 57 flat-spectrum sources at 327 MHz. | VIJAYANARASIMHA U., ANANTHAKRISHNAN S. and SWARUP G. | |||||
| 1985Ap&SS.115..107S | 168 | 1 | Redshifts of the brightest X-ray QSO's. | SAPRE A.K. and MISHRA V.D. | |||||
| 1985IzPul.203...28K | 57 | 0 | Astrometry from optical positions of extragalactic radio sources. | KUMKOVA I.I. | |||||
| 1986ApJ...301..790W | 4 | 16 | 327 | Radio supernovae. | WEILER K.W., SRAMEK R.A., PANAGIA N., et al. | ||||
|
1986ApJS...61....1B |
108 | 140 | The MIT-Green bank (MG) 5 GHz survey. | BENNETT C.L., LAWRENCE C.R., BURKE B.F., et al. | |||||
| 1986MNRAS.220...51K | 124 | 52 | X-ray and radio core emission in radio quasars. | KEMBHAVI A., FEIGELSON E.D. and SINGH K.P. | |||||
| 1986MNRAS.222..149B | 146 | 48 | Extended radio emission round core-dominated quasars - constraints on relativistic beaming models. | BROWNE I.W.A. and PERLEY R.A. | |||||
| 1987A&A...185....9B | 56 | 28 | The inverse Compton test for a large sample of compact radio sources. | BIERMANN P.L., KUHR H., SNYDER W.A., et al. | |||||
| 1987AJ.....94.1150E | 88 | 53 | Millimeter-wave spectra and variability of bright, compact radio sources. | EDELSON R.A. | |||||
| 1987ApJ...313..596W | 111 | 159 | X-ray studies of quasars with the Einstein Observatory. IV. X-ray dependence on radio emission. | WORRALL D.M., GIOMMI P., TANANBAUM H., et al. | |||||
| 1987MNRAS.226..601B | 136 | 129 | Beaming and the X-ray, optical and radio properties of quasars. | BROWNE I.W.A. and MURPHY O.V. | |||||
| 1987AbaOB..62..140I | 35 | ~ | Accurate positions of intermediate reference stars around radio optical sources. | INASARIDZE R.Y. | |||||
| 1987Ap&SS.134...35Y | 315 | 2 | The spectral properties of quasars. | YU K.N. | |||||
| 1987PAZh...13..376V | 56 | 2 | Interplanetary scintillation observations of the flat spectrum radio sources at 102.5 MHz. | VETUKHNOVSKAYA Y.N. | |||||
| 1988A&AS...75..317S | 296 | 145 | Millimeter continuum measurements of extragalactic radio sources. | STEPPE H., SALTER C.J., CHINI R., et al. | |||||
| 1988AJ.....96.1215P | 144 | 137 | Long-term optical behavior of 144 compact extragalactic objects: 1969-1988. | PICA A.J., SMITH A.G., WEBB J.R., et al. | |||||
| 1988ApJ...329..122H | 91 | 56 | Radio evolution of quasars at z<1. | HUTCHINGS J.B., PRICE R. and GOWER A.C. | |||||
| 1988ApJ...330..105S | 2 | 5 | 51 | Collimated nuclear ejection of radio-emitting plasma in the Seyfert galaxy NGC 4388. | STONE J.L.Jr, WILSON A.S. and WARD M.J. | ||||
| 1989A&AS...79..283W | 208 | 12 | A celestial reference frame based on extragalactic radio sources. | WALTER H.G. | |||||
| 1989AJ.....97..777E | 174 | 366 | Accurate galactic N H values towards quasars and AGN. | ELVIS M., LOCKMAN F.J. and WILKES B.J. | |||||
| 1989ApJ...339...27C | 71 | 67 | The X-ray spectra of high-redshift quasars. | CANIZARES C.R. and WHITE J.L. | |||||
| 1989ApJS...69....1H | 1594 | 191 | The first addition to the new optical catalog of quasi-stellar objects. | HEWITT A. and BURBIDGE G. | |||||
| 1989MNRAS.241..403N | 2 | 3 | 25 | Refractive radio scintillation in the solar wind. | NARAYAN R., ANANTHARAMAIAH K.R. and CORNWELL T.J. | ||||
| 1989AZh....66..480V | 117 | 2 | 3-meter-wavelength observations of the low-frequency-variable radio sources. | VETUKHNOVSKAYA Y.N. | |||||
| 1989Ap&SS.155...19T | 27 | 4 | Reddenings of quasars vs PSA counts at high galactic latitudes. | TEERIKORPI P. and KOTILAINEN J. | |||||
| 1990A&A...239...33A | 363 | 65 | Periodicity of quasar redshifts. | ARP H., BI H.G., CHU Y., et al. | |||||
| 1990ApJ...360..396W | 62 | 169 | X-ray spectra of compact extragalactic radio sources. | WORRALL D.M. and WILKES B.J. | |||||
| 1990AbaOB..68..191I | 9 | 2 | On application of a chronium light filter for determining precise positions of radiosources on astronegatives. | INASARIDZE R.I. | |||||
| 1991AJ....101.2266R | 102 | 22 | A radio optical reference frame. II. Additional radio and optical source positions in the northern hemisphere. | RUSSELL J.L., JOHNSTON K.J., MA C., et al. | |||||
| 1991ApJ...379...19W | 132 | 14 | Superclustering at high redshifts. | WEST M.J. | |||||
| 1991ApJ...380..161W | 8 | 3 | 97 | The 10 year radio light curves for SN 1979C. | WEILER K.W., VAN DYK S.D., PANAGIA N., et al. | ||||
| 1992A&A...264..203G | 143 | 17 | Low-frequency variability and the galactic distribution of electron-density fluctuation. | GHOSH T. and RAO A.P. | |||||
| 1992ApJ...398..454W | 267 | 218 | A survey for high optical polarization in quasars with core-dominant radio structure: is there a beamed optical continuum ? | WILLS B.J., WILLS D., BREGER M., et al. | |||||
| 1993A&A...274...79J | 52 | 12 | The soft X-ray spectra of quasars and X-ray beaming models. | JACKSON N., BROWNE I.W.A. and WARWICK R.S. | |||||
| 1993AJ....105..437S | 59 | 67 | The longer optical time scales of a large sample of quasars. | SMITH A.G., NAIR A.D., LEACOCK R.J., et al. | |||||
| 1993ApJS...86..365P | 90 | 58 | VLA observations of 91 quasars at 0.35 < z < 1. | PRICE R., GOWER A.C., HUTCHINGS J.B., et al. | |||||
| 1993ApJS...87....1B | 1 | 48 | 267 | The Hubble Space Telescope quasar absorption line key project. I. First observational results, including Lyman-Alpha and Lyman-limit systems. | BAHCALL J.N., BERGERON J., BOKSENBERG A., et al. | ||||
|
1993ApJS...87..451H |
14 | D | 7278 | 328 | A revised and updated catalog of quasi-stellar objects. | HEWITT A. and BURBIDGE G. | |||
| 1994A&AS..104..503C | 29 | 4 | Optical astrometry of Benchmark radio sources. II. Positions of 29 compact extragalactic radio sources with respect to the International Reference Stars catalogue. | COSTA E. and LOYOLA P. | |||||
|
1994A&AS..105..211S |
527 | 137 | The optical identification status of the 1 Jy radio source catalogue. | STICKEL M., MEISENHEIMER K. and KUEHR H. | |||||
| 1994AJ....108..313S | 164 | 18 | CCD observations linking the radio and optical references frames. | STONE R.C. | |||||
|
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...94..517M | 204 | 38 | High-energy spectra of active galactic nuclei. I. The catalog. | MALAGUTI G., BASSANI L. and CAROLI E. | |||||
| 1994KFNT...10a..92L | 31 | 0 | The optical coordinates of radio sources and their comparison with radio coordinates. | LEDOVSKAYA I.V. | |||||
|
1995A&AS..109..147B |
629 | 94 | The ROSAT AGN content of the 87GB 5 GHz survey: bulk properties of previously optically identified sources. | BRINKMANN W., SIEBERT J., REICH W., et al. | |||||
|
1995AJ....110..880J |
632 | 155 | A radio reference frame. | JOHNSTON K.J., FEY A.L., ZACHARIAS N., et al. | |||||
| 1995ApJ...440..606Z | 33 | 35 | Relation between O VI emission and X-ray intensity in active galactic nuclei. | ZHENG W., KRISS G.A. and DAVIDSEN A.F. | |||||
| 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...445..624O | 60 | 63 | A Faraday rotation search for magnetic fields in quasar damped Ly-alpha absorption systems. | OREN A.L. and WOLFE A.M. | |||||
| 1995ApJ...455L.115M | 95 | 40 | Limits on dust in rich clusters of galaxies from the color of background quasars. | MAOZ D. | |||||
|
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. | |||||
|
1996A&AS..115...97V |
927 | 30 | Astrometry with the Digitized Sky Survey. Positions of 790 AGNs. | VERON-CETTY M.-P. and VERON P. | |||||
|
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. | |||||
| 1997ApJ...482L..61M | 6 | 13 | Radio detection of SN 1986E in NGC 4302. | MONTES M.J., VAN DYK S.D., WEILER K.W., et al. | |||||
| 1997MNRAS.287..641N | 64 | 7 | Investigating properties of a set of variable AGN with cluster analysis. | NAIR A.D. | |||||
|
1998A&A...332..410H |
170 | 121 | Evidence for very large-scale coherent orientations of quasar polarization vectors. | HUTSEMEKERS D. | |||||
|
1998AJ....116..516M |
609 | 623 | The International Celestial Reference Frame as realized by very long baseline interferometry. | MA C., ARIAS E.F., EUBANKS T.M., et al. | |||||
| 1998ApJ...506....1W | 65 | 159 | The Hubble space telescope quasar absorption line key project. XIV. The evolution of Lyα absorption lines in the redshift interval z = 0-1.5. | WEYMANN R.J., JANNUZI B.T., LU L., et al. | |||||
| 1998ApJS..118....1J | 65 | 138 | The Hubble space telescope quasar absorption line key project. XIII. A census of absorption-line systems at low redshift. | JANNUZI B.T., BAHCALL J.N., BERGERON J., et al. | |||||
|
1998MNRAS.293..257B |
781 | 140 | Interferometer phase calibration sources - II. The region 0deg ≤ delta(B1950) ≤ +20deg. | BROWNE I.W.A., PATNAIK A.R., WILKINSON P.N., et al. | |||||
|
1999A&AS..139..545K |
551 | 105 | Survey of instantaneous 1-22 GHz spectra of 550 compact extragalactic objects with declinations from -30° to +43°. | KOVALEV Y.Y., NIZHELSKY N.A., KOVALEV Y.A., et al. | |||||
| 1999AJ....118.2511Z | 330 | 21 | Accurate optical positions of extragalactic radio reference frame sources. | ZACHARIAS N., ZACHARIAS M.I., HALL D.M., et al. | |||||
|
1999ApJ...524..536I |
1 | 12 | 54 | A study of Lyα quasar absorbers in the nearby universe. | IMPEY C.D., PETRY C.E. and FLINT K.P. | ||||
|
2000A&A...353...77T |
254 | 9 | Evidence for the class of the most luminous quasars. II. Variability, polarization, and the gap in the MV distribution. | TEERIKORPI P. | |||||
| 2000AJ....119.1470D | 316 | 12 | Optical positions for a sample of ICRF sources. | DA SILVA NETO D.N., ANDREI A.H., VIEIRA MARTINS R., et al. | |||||
| 2000AJ....119.1592I | 51 | 26 | High-resolution radio continuum observations of edge-on spiral galaxies. | IRWIN J.A., SAIKIA D.J. and ENGLISH J. | |||||
| 2000ApJ...532.1124M | 2 | 8 | 54 | Radio observations of SN 1979C: evidence for rapid presupernova evolution. | MONTES M.J., WEILER K.W., VAN DYK S.D., et al. | ||||
|
2000ApJS..128...17F |
231 | 144 | VLBA observations of radio reference frame sources. III. Astrometric suitability of an additional 225 sources. | FEY A.L. and CHARLOT P. | |||||
| 2000ApJS..129..563S | 85 | 41 | The Hubble space telescope quasar absorption line key project. XV. Milky Way absorption lines. | SAVAGE B.D., WAKKER B., JANNUZI B.T., et al. | |||||
|
2000ApJS..131...95F |
374 | 139 | The VSOP 5 GHz continuum survey: the prelaunch VLBA observations. | FOMALONT E.B., FREY S., PARAGI Z., et al. | |||||
|
2001A&A...375..661G |
264 | 23 | Stability of the extragalactic VLBI reference frame. | GONTIER A.-M., LE BAIL K., FEISSEL M., et al. | |||||
|
2001A&A...375..739D |
268 | 237 | Hard X-ray properties of blazars. | DONATO D., GHISELLINI G., TAGLIAFERRI G., et al. | |||||
| 2001AJ....121.1741F | 393 | 14 | Extragalactic radio source selection for use in directly linking optical astrometric observations to the radio reference frame. | FEY A.L., BOBOLTZ D.A., GAUME R.A., et al. | |||||
| 2001ApJ...549..133G | 62 | 84 | On the origin of intrinsic narrow absorption lines in z≲1 QSOs. | GANGULY R., BOND N.A., CHARLTON J.C., et al. | |||||
| 2001JApA...22..263B | 180 | 2 | Variability of extragalactic objects in relation to redshift, color, radio spectral index and absorption lines. | BASU D. | |||||
| 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. | |||||
|
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 |
292 | 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..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.329..700S |
1287 | 23 | Automated optical identification of a large complete northern hemisphere sample of flat-spectrum radio sources with S6cm>200mJy. | SNELLEN I.A.G., McMAHON R.G., HOOK I.M., et al. | |||||
|
2002MNRAS.335..555K |
1 | 35 | 124 | The physical properties of the Lyα forest at z > 1.5 . | KIM T.-S., CARSWELL R.F., CRISTIANI S., et al. | ||||
| 2003A&A...403..105F | O | 362 | 48 | Selecting stable extragalactic compact radio sources from the permanent astrogeodetic VLBI program. | FEISSEL-VERNIER M. | ||||
|
2003A&A...406..535Z |
15 | D | 1 | 10257 | 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 |
15 | D | 1 | 956189 | 750 | HYPERLEDA. I. Identification and designation of galaxies. | PATUREL G., PETIT C., PRUGNIEL P., et al. | ||
|
2003A&A...412..707R |
829 | 11 | A catalogue of absorption-line systems in QSO spectra. | RYABINKOV A.I., KAMINKER A.D. and VARSHALOVICH D.A. | |||||
|
2003MNRAS.341....1M |
15 | D | 1 | 10126 | 328 | The Cosmic Lens All-Sky Survey - I. Source selection and observations. | MYERS S.T., JACKSON N.J., BROWNE I.W.A., et al. | ||
|
2003ARep...47..903G |
150 | 12 | Spectra, optical identifications, and statistics of a complete sample of radio sources at declinations 10-12.5°. | GORSHKOV A.G., KONNIKOVA V.K. and MINGALIEV M.G. | |||||
|
2004A&A...427..769T |
146 | 68 | Twenty years monitoring of extragalactic sources at 22, 37 and 87 GHz. | TERAESRANTA H., ACHREN J., HANSKI M., et al. | |||||
| 2004AJ....127.3361K | 7 | 12 | 287 | VLA H I observations of gas stripping in the Virgo cluster spiral NGC 4522. | KENNEY J.D.P., VAN GORKOM J.H. and VOLLMER B. | ||||
| 2004AJ....127.3375V | 1 | 13 | 57 | Radio continuum observations of the Virgo cluster spiral NGC 4522: the signature of ram pressure. | VOLLMER B., BECK R., KENNEY J.D.P., et al. | ||||
|
2004ApJ...614..607O |
190 | 12 | Milliarcsecond structure of microarcsecond sources: comparison of scintillating and nonscintillating extragalactic radio sources. | OJHA R., FEY A.L., JAUNCEY D.L., et al. | |||||
| 2004ApJS..150...73E | 216 | 20 | A complete atlas of recalibrated Hubble space telescope faint object spectrograph spectra of active galactic nuclei and quasars. I. Pre-COSTAR spectra. | EVANS I.N. and KORATKAR A.P. | |||||
|
2004ARep...48..941T |
643 | 7 | Construction of a celestial coordinate reference frame from VLBI data. | TITOV O.A. | |||||
|
2005A&A...440..409T |
226 | 76 | 24 year monitoring of extragalactic sources at 22 and 37 GHz. | TERAESRANTA H., WIREN S., KOIVISTO P., et al. | |||||
|
2005A&A...441..915H |
353 | 157 | Mapping extreme-scale alignments of quasar polarization vectors'. | HUTSEMEKERS D., CABANAC R., LAMY H., et al. | |||||
| 2005ApJ...618..592S | 53 | 75 | Predicting QSO continua in the Lyα forest. | SUZUKI N., TYTLER D., KIRKMAN D., et al. | |||||
|
2005ApJ...626...95S |
15 | D | 1 | 775 | 88 | A northern survey of gamma-ray blazar candidates. | SOWARDS-EMMERD D., ROMANI R.W., MICHELSON P.F., et al. | ||
| 2006A&A...452.1107F | O | 272 | 16 | Analysis strategy issues for the maintenance of the ICRF axes. | FEISSEL-VERNIER M., MA C., GONTIER A.-M., et al. | ||||
|
2006A&A...455..773V |
108223 | 628 | A catalogue of quasars and active nuclei: 12th edition. | VERON-CETTY M.-P. and VERON P. | |||||
| 2006ApJS..163..110S | 55 | 18 | Quasar spectrum classification with principal component analysis (PCA): emission lines in the Lyα forest. | SUZUKI N. | |||||
|
2007AJ....133..313A |
15 | D | 1 | 7011 | 64 | A large, uniform sample of x-ray-emitting active galactic nuclei from the ROSAT All Sky and Sloan Digital Sky Surveys: the Data Release 5 sample. | ANDERSON S.F., MARGON B., VOGES W., et al. | ||
| 2007A&A...464L..37V | 21 | 43 | The characteristic polarized radio continuum distribution of cluster spiral galaxies. | VOLLMER B., SOIDA M., BECK R., et al. | |||||
| 2007MNRAS.376.1227K | 15 | D | 1 | 74 | 28 | Continuous statistics of the Lyα forest at 0 < z < 1.6: the mean flux, flux distribution and autocorrelation from HST FOS spectra. | KIRKMAN D., TYTLER D., LUBIN D., et al. | ||
| 1981ApJ...251..451G | 1 | 14 | 91 | Fe II emission in quasars. | GRANDI S.A. | ||||
|
2007AJ....134..102S |
77435 | 419 | The Sloan Digital Sky Survey quasar catalog. IV. Fifth data release. | SCHNEIDER D.P., HALL P.B., RICHARDS G.T., et al. | |||||
|
2007ApJ...666..757S |
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. | |||
|
2007MNRAS.380..162J |
15 | D | 53 | 26 | A survey of polarization in the JVAS/CLASS flat-spectrum radio source surveys - II. A search for aligned radio polarizations. | JOSHI S.A., BATTYE R.A., BROWNE I.W.A., et al. | |||
| 2007ApJ...669...74L | 15 | D | 2 | 128 | 2 | A subset of quasars identified by large values of their Doppler redshift. | LU L.-Z., QIN Y.-P. and GUPTA A.C. | ||
| 2007ChJAA...7..629Z | 96 | 4 | A statistical study of XBLs, RBLs and FSRQs at 1.5 GHz. | ZHOU J.-L., FAN J.-H. and LIU Y. | |||||
|
2008ApJS..175...97H |
15 | D | 1 | 1626 | 244 | CGRaBS: an all-sky survey of gamma-ray blazar candidates. | HEALEY S.E., ROMANI R.W., COTTER G., et al. | ||
| 2008ApJ...675.1041W | 1 | 5 | 18 | Outflow-dominated emission from the quiescent massive black holes in NGC 4621 and NGC 4697. | WROBEL J.M., TERASHIMA Y. and HO L.C. | ||||
| 2008A&A...483...89V | 37 | X | 1 | 19 | 29 | Pre-peak ram pressure stripping in the Virgo cluster spiral galaxy NGC 4501. | VOLLMER B., SOIDA M., CHUNG A., et al. | ||
| 2008ApJ...679.1094T | 14 | 14 | Prevalence of tidal interactions among local Seyfert galaxies: the control experiment. | TANG Y.-W., KUO C.-Y., LIM J., et al. | |||||
|
2008ApJ...680..169S |
15 | D | 1 | 77431 | 447 | Biases in virial black hole masses: an SDSS perspective. | SHEN Y., GREENE J.E., STRAUSS M.A., et al. | ||
| 2008A&A...490..403B | 15 | D | 3 | 71 | 23 | Astrometric suitability of optically-bright ICRF sources for the alignment with the future Gaia celestial reference frame. | BOURDA G., CHARLOT P. and LE CAMPION J.-F. | ||
|
2008ApJ...688..826L |
15 | D | 1 | 726 | 24 | The black hole fundamental plane: revisited with a larger sample of radio and X-ray-emitting broad-line AGNs. | LI Z.-Y., WU X.-B. and WANG R. | ||
|
2009A&A...493..317L |
15 | D | 267 | 13 | On radio source selection to define a stable celestial frame. | LAMBERT S.B. and GONTIER A.-M. | |||
|
2009MNRAS.392..733M |
15 | D | 1 | 449 | 37 | Blind and non-blind source detection in WMAP 5-yr maps. | MASSARDI M., LOPEZ-CANIEGO M., GONZALEZ-NUEVO J., et al. | ||
|
2009A&A...495..691M |
15 | D | 2 | 3199 | 339 | Roma-BZCAT: a multifrequency catalogue of blazars. | MASSARO E., GIOMMI P., LETO C., et al. | ||
| 2009A&A...496..669V | 37 | X | 1 | 18 | 26 | Ram pressure stripping of the multiphase ISM in the Virgo cluster spiral galaxy NGC 4438. | VOLLMER B., SOIDA M., CHUNG A., et al. | ||
|
2009AJ....138..845O |
15 | D | 1 | 237 | 4 | Photometric observations of selected, optically bright quasars for Space Interferometry Mission and other future celestial reference frames. | OJHA R., ZACHARIAS N., HENNESSY G.S., et al. | ||
|
2009ApJS..184..138H |
15 | D | 2 | 20623 | 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 |
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. | ||
| 2009AJ....138.1957T | X * | 1 | 19 | ~ | H I distribution and Tully-Fisher distances of gas-poor spiral galaxies in the Virgo cluster region. | TORIBIO M.C. and SOLANES J.M. | |||
|
2009MNRAS.400.1493K |
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. | ||
| 2010ApJ...710.1578G | 2 | X * | 1 | 14 | 61 | SDSS J1254+0846: a binary quasar caught in the act of merging. | GREEN P.J., MYERS A.D., BARKHOUSE W.A., et al. | ||
| 2010ApJ...711..380B | 15 | D | 1 | 75 | 12 | Mg II absorption systems with W0≥ 0.1 Å for a radio selected sample of 77 quasi-stellar objects and their associated magnetic fields at high redshift. | BERNET M.L., MINIATI F. and LILLY S.J. | ||
|
2010A&A...511A..53V |
15 | D | 1 | 107473 | 39 | The SPECFIND V2.0 catalogue of radio cross-identifications and spectra. SPECFIND meets the Virtual Observatory. | VOLLMER B., GASSMANN B., DERRIERE S., et al. | ||
| 2010A&A...512A..36V | 38 | X | 1 | 22 | 22 | The influence of the cluster environment on the large-scale radio continuum emission of 8 Virgo cluster spirals. | VOLLMER B., SOIDA M., CHUNG A., et al. | ||
|
2010AJ....139.2360S |
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...518A..10V |
15 | D | 1 | 168913 | 597 | A catalogue of quasars and active nuclei: 13th edition. | VERON-CETTY M.-P. and VERON P. | ||
|
2011MNRAS.410..860A |
15 | D | 1 | 86770 | 182 | A strong redshift dependence of the broad absorption line quasar fraction. | ALLEN J.T., HEWETT P.C., MADDOX N., et al. | ||
|
2011A&A...528A..12R |
15 | D | 1 | 297 | 31 | The neutral gas extent of galaxies as derived from weak intervening Ca II absorbers. | RICHTER P., KRAUSE F., FECHNER C., et al. | ||
|
2011A&A...529A..91T |
15 | D | 1 | 563 | 60 | VLBI measurement of the secular aberration drift. | TITOV O., LAMBERT S.B. and GONTIER A.-M. | ||
|
2011AJ....141..182K |
15 | D | 1 | 5750 | 38 | Correlations of quasar optical spectra with radio morphology. | KIMBALL A.E., IVEZIC Z., WIITA P.J., et al. | ||
|
2011ApJS..194...19W |
15 | D | 1 | 327 | 11 | McDonald observatory archive of optical linear polarization measurements. | WILLS B.J., WILLS D. and BREGER M. | ||
|
2011ApJS..194...29R |
15 | D | 1 | 1164 | 401 | Blazars in the Fermi era: the OVRO 40 m telescope monitoring program. | RICHARDS J.L., MAX-MOERBECK W., PAVLIDOU V., et al. | ||
|
2011ApJS..194...45S |
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 |
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. | ||
| 2011A&A...532A.115C | 15 | D | 4 | 26 | 6 | The influence of radio-extended structures on offsets between the optical and VLBI positions of sources in the ICRF2. | CAMARGO J.I.B., ANDREI A.H., ASSAFIN M., et al. | ||
| 2011PABei..29..452S | 1 | 1 | Search for optical microvariability in SDSS J125438.25+114105.8. | SHI G. and SHAN H.-G. | |||||
| 2012A&A...537A.143V | 1 | X * | 1 | 11 | 24 | Ram pressure stripping of the multiphase ISM and star formation in the Virgo spiral galaxy NGC 4330. | VOLLMER B., SOIDA M., BRAINE J., et al. | ||
|
2012AJ....143..119I |
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. | ||
|
2012ARep...56..345G |
206 | D | X C | 5 | 14 | 6 | Long-term variability of a complete sample of flat-spectrum radio sources at declinations 10°-12°30' (J2000). | GORSHKOV A.G., KONNIKOVA V.K. and MINGALIEV M.G. | |
|
2012ApJ...753..106M |
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. | ||
|
2012ApJ...754...38C |
15 | D | 1 | 118 | 9 | Incidence of Mg II absorption systems toward flat-spectrum radio quasars. | CHAND H. and GOPAL-KRISHNA | ||
| 2012ApJ...754...84Y | 15 | D | 1 | 33 | 33 | Warm gas in the Virgo cluster. I. Distribution of Lyα absorbers. | YOON J.H., PUTMAN M.E., THOM C., et al. | ||
|
2012A&A...544A..34P |
15 | D | 1 | 370 | 98 | Single-epoch VLBI imaging study of bright active galactic nuclei at 2 GHz and 8 GHz. | PUSHKAREV A.B. and KOVALEV Y.Y. | ||
|
2013MNRAS.430.2633X |
15 | D | 1 | 296 | 10 | A new concept of the International Celestial Reference Frame: the epoch ICRF. | XU M.H., WANG G.L. and ZHAO M. | ||
|
2013MNRAS.430.2797A |
15 | D | 1 | 300 | 7 | Rio survey of optical astrometric positions for 300 ICRF2 sources and the current optical/radio frame link status before Gaia. | ASSAFIN M., VIEIRA-MARTINS R., ANDREI A.H., et al. | ||
|
2013MNRAS.430.3445M |
15 | D | 1 | 16275 | 18 | The covering factor of warm dust in quasars: a view from the Wide-field Infrared Survey Explorer All-Sky Data Release. | MA X.-C. and WANG T.-G. | ||
|
2013ApJ...767...14P |
15 | D | 1 | 347 | 14 | The Micro-Arcsecond Scintillation-Induced Variability (MASIV) survey. III. Optical identifications and new redshifts. | PURSIMO T., OJHA R., JAUNCEY D.L., et al. | ||
|
2013ApJS..206....4K |
15 | D | 1 | 119612 | 109 | Mean spectral energy distributions and bolometric corrections for luminous quasars. | KRAWCZYK C.M., RICHARDS G.T., MEHTA S.S., et al. | ||
|
2013A&A...552A..98T |
92 | D | X | 3 | 73 | 14 | Optical monitoring of extragalactic sources for linking the ICRF and the future Gaia celestial reference frame. I. Variability of ICRF sources. | TARIS F., ANDREI A., KLOTZ A., et al. | |
| 2013A&A...553A.116V | X * | 1 | 47 | 23 | Large-scale radio continuum properties of 19 Virgo cluster galaxies. The influence of tidal interactions, ram pressure stripping, and accreting gas envelopes. | VOLLMER B., SOIDA M., BECK R., et al. | |||
|
2013A&A...553A.122L |
15 | D | 1 | 295 | 6 | Time stability of the ICRF2 axes. | LAMBERT S. | ||
| 2013ApJ...779...14J | X * | 1 | 10 | 13 | Discovery of a new kind of explosive X-ray transient near M86. | JONKER P.G., GLENNIE A., HEIDA M., et al. | |||
|
2013ApJ...779..161S |
15 | D | 1 | 79596 | 24 | Precious metals in SDSS quasar spectra. II. Tracking the evolution of strong, 0.4 < z < 2.3 Mg II absorbers with thousands of systems. | SEYFFERT E.N., COOKSEY K.L., SIMCOE R.A., et al. | ||
|
2014MNRAS.438.3058R |
15 | D | 1 | 1414 | 31 | Connecting radio variability to the characteristics of gamma-ray blazars. | RICHARDS J.L., HOVATTA T., MAX-MOERBECK W., et al. | ||
|
2014MNRAS.439..690H |
15 | D | 1 | 1318 | 51 | Connection between optical and γ-ray variability in blazars. | HOVATTA T., PAVLIDOU V., KING O.G., et al. | ||
|
2014AJ....147...95Z |
15 | D | 2 | 450 | 20 | Radio-optical reference frame link using the U.S. Naval Observatory astrograph and deep CCD imaging. | ZACHARIAS N. and ZACHARIAS M.I. | ||
|
2014ApJS..212...15F |
15 | D | 1 | 24788 | 60 | A broadband polarization catalog of extragalactic radio sources. | FARNES J.S., GAENSLER B.M. and CARRETTI E. | ||
| 2014ApJ...794..101P | 15 | D | * | 1 | 35 | 24 | The Lyman alpha Reference Sample. III. Properties of the neutral ISM from GBT and VLA observations. | PARDY S.A., CANNON J.M., OSTLIN G., et al. | |
|
2014MNRAS.442.3329X |
15 | D | 1 | 2466 | 20 | Redshift evolution of extragalactic rotation measures. | XU J. and HAN J.L. | ||
|
2014ApJS..215...14D |
15 | D | 1 | 7877 | 110 | The WISE blazar-like radio-loud sources: an all-sky catalog of candidate γ-ray blazars. | D'ABRUSCO R., MASSARO F., PAGGI A., et al. | ||
|
2015MNRAS.448.2260G |
16 | D | 1 | 32939 | 53 | A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10. | GENTILE FUSILLO N.P., GANSICKE B.T. and GREISS S. | ||
|
2015AJ....149..203K |
16 | D | 1 | 35971 | 56 | Mining for dust in type 1 quasars. | KRAWCZYK C.M., RICHARDS G.T., GALLAGHER S.C., et al. | ||
| 2015ApJ...806...47P | 406 | D | X | 11 | 23 | 10 | Evidence of the dynamics of relativistic jet launching in quasars. | PUNSLY B. | |
| 2015MNRAS.450.1916S | 835 | D | X C F | 20 | 7 | 7 | 3C 57 as an atypical radio-loud quasar: implications for the radio-loud/radio-quiet dichotomy. | SULENTIC J.W., MARTINEZ-CARBALLO M.A., MARZIANI P., et al. | |
|
2015AJ....150...58F |
16 | D | 1 | 3421 | 241 | The second realization of the international celestial reference frame by very long baseline interferometry. | FEY A.L., GORDON D., JACOBS C.S., et al. | ||
|
2015AJ....150...81W |
D | * | 11 | 81 | 91 | CHANG-ES. IV. Radio continuum emission of 35 edge-on galaxies observed with the Karl G. Jansky Very Large Array in D Configuration–Data Release 1. | WIEGERT T., IRWIN J., MISKOLCZI A., et al. | ||
|
2015MNRAS.450.3568X |
16 | D | 1 | 473 | 19 | Basic properties of Fermi blazars and the `blazar sequence'. | XIONG D., ZHANG X., BAI J., et al. | ||
|
2015Ap&SS.357...75M |
16 | D | 1 | 3562 | 223 | The 5th edition of the Roma-BZCAT. A short presentation. | MASSARO E., MASELLI A., LETO C., et al. | ||
|
2016ApJ...818..113N |
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. | ||
|
2016AJ....151...79L |
16 | D | 1 | 195 | 9 | IVS observation of ICRF2-Gaia transfer sources. | LE BAIL K., GIPSON J.M., GORDON D., et al. | ||
| 2016ApJ...819L..25A | 9 | X * | 1 | 8 | 153 | Discovery of an outflow from radio observations of the tidal disruption event ASASSN-14li. | ALEXANDER K.D., BERGER E., GUILLOCHON J., et al. | ||
| 2016ApJ...824...30D | 16 | D | * | 1 | 13 | 19 | CHANG-ES. VII. Magnetic outflows from the Virgo cluster galaxy NGC 4388. | DAMAS-SEGOVIA A., BECK R., VOLLMER B., et al. | |
|
2016ApJS..224...26M |
16 | D | 1 | 2216 | 17 | A comprehensive statistical description of radio-through-gamma-ray spectral energy distributions of all known blazars. | MAO P., URRY C.M., MASSARO F., et al. | ||
|
2016MNRAS.459..140M |
94 | D | F | 2 | 173 | 4 | INTEGRAL/IBIS deep extragalactic survey: M81, LMC and 3C 273/Coma fields. | MEREMINSKIY I.A., KRIVONOS R.A., LUTOVINOV A.A., et al. | |
| 2016ApJ...829..133K | 16 | D | 3 | 72 | 8 | Faraday rotation measure synthesis of intermediate redshift quasars as a probe of intervening matter. | KIM K.S., LILLY S.J., MINIATI F., et al. | ||
|
2016A&A...595A...5M |
16 | D | 1 | 2192 | 40 | Gaia Data Release 1. Reference frame and optical properties of ICRF sources. | MIGNARD F., KLIONER S., LINDEGREN L., et al. | ||
|
2017ApJS..228...22L |
16 | D | 1 | 1528 | 2 | Korean VLBI Network Calibrator Survey (KVNCS). 1. Source catalog of KVN single-dish flux density measurement in the K and Q bands. | LEE J.A., SOHN B.W., JUNG T., et al. | ||
|
2017MNRAS.466.1567L |
16 | D | 1 | 324 | 1 | Test of source selection for constructing a more stable and uniform celestial reference frame. | LIU N., LIU J.-C. and ZHU Z. | ||
|
2017ApJ...841..113M |
16 | D | 1 | 2944 | 1 | An investigation of blazars without redshifts: not a missing population at high redshift. | MAO P. and URRY C.M. | ||
|
2017MNRAS.467.4565L |
16 | D | 1 | 1193 | 4 | Bimodal radio variability in OVRO-40 m-monitored blazars. | LIODAKIS I., PAVLIDOU V., HOVATTA T., et al. | ||
| 2017A&A...606A..15C | 16 | D | 1 | 125 | 91 | Ultra-compact structure in intermediate-luminosity radio quasars: building a sample of standard cosmological rulers and improving the dark energy constraints up to z ∼ 3. | CAO S., ZHENG X., BIESIADA M., et al. | ||
|
2017ApJS..233....3T |
16 | D | 1 | 721 | 23 | The VLBA Extragalactic Proper Motion Catalog and a measurement of the secular aberration drift. | TRUEBENBACH A.E. and DARLING J. | ||
|
2018ApJS..235...11C |
16 | D | 1 | 190674 | 1 | The associated absorption features in quasar spectra of the Sloan Digital Sky Survey. I. Mg II absorption doublets. | CHEN Z.-F., HUANG W.-R., PANG T.-T., et al. | ||
|
2018A&A...613A..51P |
16 | D | 1 | 525784 | 350 | The Sloan Digital Sky Survey Quasar Catalog: Fourteenth data release. | PARIS I., PETITJEAN P., AUBOURG E., et al. | ||
|
2018ApJ...861..113D |
16 | D | 1 | 581 | 11 | Astrometric limits on the stochastic gravitational wave background. | DARLING J., TRUEBENBACH A.E. and PAINE J. | ||
|
2018ApJ...866..137L |
16 | D | 1 | 1032 | 70 | Constraining the limiting brightness temperature and Doppler factors for the largest sample of radio-bright blazars. | LIODAKIS I., HOVATTA T., HUPPENKOTHEN D., et al. | ||
|
2018A&A...618A..80G |
16 | D | 1 | 647 | ~ | Extragalactic radio source stability and VLBI celestial reference frame: insights from the Allan standard deviation. | GATTANO C., LAMBERT S.B. and LE BAIL K. | ||
|
2019MNRAS.482.3458M |
16 | D | 1 | 472 | 60 | The UVES Spectral Quasar Absorption Database (SQUAD) data release 1: the first 10 million seconds. | MURPHY M.T., KACPRZAK G.G., SAVORGNAN G.A.D., et al. | ||
|
2019ApJ...873..132M |
16 | D | 1 | 2125 | 2 | The precious set of radio-optical reference frame objects in the light of Gaia DR2 data. | MAKAROV V.V., BERGHEA C.T., FROUARD J., et al. | ||
| 2019MNRAS.485.3185C | D | * | 2 | 42 | 1 | From radio-quiet to radio-silent: low-luminosity Seyfert radio cores. | CHIARALUCE E., BRUNI G., PANESSA F., et al. | ||
|
2019ApJS..242....4D |
16 | D | 1 | 9583 | 45 | Two new catalogs of blazar candidates in the WISE Infrared sky. | D'ABRUSCO R., ALVAREZ CRESPO N., MASSARO F., et al. | ||
|
2019ApJS..242....5X |
16 | D | 1 | 3393 | ~ | Structure effects for 3417 Celestial Reference Frame radio sources. | XU M.H., ANDERSON J.M., HEINKELMANN R., et al. | ||
| 2019MNRAS.486.5158N | 16 | D | * | 1 | 47 | 2 | A low-frequency study of recently identified double-double radio galaxies. | NANDI S., SAIKIA D.J., ROY R., et al. | |
| 2018ATel11341....1S | 40 | X | 1 | 27 | ~ | Finding X-ray counterparts for unidentified sources in the 105 months BAT survey - 2. | STEPHEN J.B., BASSANI L., MALIZIA A., et al. | ||
| 2019AJ....158...21I | D | * | 4 | 66 | ~ | CHANG-ES. XX. High-resolution radio continuum images of edge-on galaxies and their AGNs: data release 3. | IRWIN J., WIEGERT T., MERRITT A., et al. | ||
|
2019ApJ...881..154P |
81 | C | 1 | 181 | ~ | BAT AGN spectroscopic survey. XVI. General physical characteristics of BAT blazars. | PALIYA V.S., KOSS M., TRAKHTENBROT B., et al. | ||
|
2020ApJS..249...17R |
16 | D | 1 | 525797 | 112 | Spectral properties of quasars from Sloan Digital Sky Survey data release 14: the catalog. | RAKSHIT S., STALIN C.S. and KOTILAINEN J. | ||
|
2020ApJ...898..166J |
1 | X * | 1 | 32 | 44 | SN 2019ehk: a double-peaked Ca-rich transient with luminous X-ray emission and shock-ionized spectral features. | JACOBSON-GALAN W.V., MARGUTTI R., KILPATRICK C.D., et al. | ||
| 2020ApJ...900..152Z | 1 | X * | 1 | 11 | 12 | The blue compact dwarf galaxy VCC 848 formed by dwarf-dwarf merging: H I gas, star formation, and numerical simulations. | ZHANG H.-X., SMITH R., OH S.-H., et al. | ||
|
2020ApJS..250....8L |
16 | D | 1 | 750061 | 219 | The Sloan Digital Sky Survey quasar catalog: Sixteenth Data Release. | LYKE B.W., HIGLEY A.N., McLANE J.N., et al. | ||
|
2020A&A...644A.159C |
16 | D | 1 | 4536 | 184 | The third realization of the International Celestial Reference Frame by very long baseline interferometry. | CHARLOT P., JACOBS C.S., GORDON D., et al. | ||
| 2021ApJ...907...11G | 17 | D | 1 | 76 | 23 | Blind H I and OH Absorption Line search: first results With MALS and uGMRT processed using ARTIP. | GUPTA N., JAGANNATHAN P., SRIANAND R., et al. | ||
| 2021ApJ...912...21E | 17 | D | * | 1 | 125 | 18 | Late-time radio and millimeter observations of superluminous supernovae and long gamma-ray bursts: implications for central engines, fast radio bursts, and obscured star formation. | EFTEKHARI T., MARGALIT B., OMAND C.M.B., et al. | |
| 1974ApJ...194..249W | 14 | D | 1 | 99 | 670 | The linear polarization of quasi-stellar radio sources at 3.71 and 11.1 centimeters. | WARDLE J.F.C. and KRONBERG P.P. | ||
|
2021AJ....162...21B |
17 | D | 5 | 2594 | ~ | Optical variability of ICRF3 quasars in the Pan-STARRS 3pi survey with Functional Principal Component Analysis. | BERGHEA C.T., MAKAROV V.V., QUIGLEY K., et al. | ||
|
2021MNRAS.505.4726K |
17 | D | 1 | 2157 | 29 | The relativistic jet dichotomy and the end of the blazar sequence. | KEENAN M., MEYER E.T., GEORGANOPOULOS M., et al. | ||
|
2021ApJ...916...28T |
59 | D | X | 2 | 273 | ~ | Cross-match between the latest Swift-BAT and Fermi-LAT catalogs. | TSUJI N., YONEDA H., INOUE Y., et al. | |
|
2021A&A...655A..17S |
17 | D | 1 | 338578 | 3 | The SPECFIND V3.0 catalog of radio continuum cross-identifications and spectra: Reaching lower frequencies. | STEIN Y., VOLLMER B., BOCH T., et al. | ||
| 2021ApJ...922...69G | X * | 1 | 25 | 3 | DIISC-I: the discovery of kinematically anomalous H I clouds in M 100. | GIM H.B., BORTHAKUR S., MOMJIAN E., et al. | |||
| 2022AJ....163...15C | X * | 1 | 19 | 5 | A pilot radio search for magnetic activity in directly imaged exoplanets. | CENDES Y., WILLIAMS P.K.G. and BERGER E. | |||
|
2022ApJ...924...15J |
44 | X | 1 | 30 | 53 | Final moments. I. Precursor emission, envelope inflation, and enhanced mass loss preceding the luminous Type II Supernova 2020tlf. | JACOBSON-GALAN W.V., DESSART L., JONES D.O., et al. | ||
|
2022MNRAS.510.4796K |
17 | D | 1 | 894 | 15 | INTEGRAL/IBIS 17-yr hard X-ray all-sky survey. | KRIVONOS R.A., SAZONOV S.Y., KUZNETSOVA E.A., et al. | ||
|
2022MNRAS.511..214N |
17 | D | 1 | 107 | 1 | Optical properties of Peaked Spectrum radio sources. | NASCIMENTO R.S., RODRIGUEZ-ARDILA A., DAHMER-HAHN L., et al. | ||
| 2022ApJ...925..143P | X * | 1 | 21 | 7 | Light-curve Evolution of the Nearest Tidal Disruption Event: A Late-time, Radio-only Flare. | PERLMAN E.S., MEYER E.T., WANG Q.D., et al. | |||
|
2022ApJS..260....4P |
17 | D | 1 | 7976 | 3 | Direction of Parsec-scale Jets for 9220 Active Galactic Nuclei. | PLAVIN A.V., KOVALEV Y.Y. and PUSHKAREV A.B. | ||
|
2022ApJS..260...33S |
17 | D | 1 | 1015 | 3 | The US Naval Observatory VLBI Spectroscopic Catalog. | SEXTON R.O., SECREST N.J., JOHNSON M.C., et al. | ||
| 2022ApJ...934...69L | 17 | D | X * | 2 | 7 | 5 | LARS XIII: High Angular Resolution 21 cm H I Observations of Lyα Emitting Galaxies. | LE RESTE A., HAYES M., CANNON J.M., et al. | |
|
2022ApJ...934..119G |
17 | D | 1 | 1141 | 9 | The WISE-2MASS Survey: Red Quasars Into the Radio Quiet Regime. | GLIKMAN E., LACY M., LAMASSA S., et al. | ||
|
2023AJ....165..139D |
17 | D | 1 | 734 | 5 | The Celestial Reference Frame at K Band: Imaging. I. The First 28 Epochs. | DE WITT A., JACOBS C.S., GORDON D., et al. | ||
| 2023A&A...671A.152M | 17 | D | 1 | 91 | ~ | Update of the INTEGRAL/IBIS active galactic nuclei catalogue: Deeper on the Galactic plane and wider beyond. | MALIZIA A., BASSANI L., LANDI R., et al. | ||
| 2023A&A...677A.104V | X * | 1 | 43 | ~ | Deciphering the radio-star formation correlation on kpc scales III. Radio-dim and bright regions in spiral galaxies. | VOLLMER B., SOIDA M., BECK R., et al. | |||
| 2023ApJ...958...47S | D | * | 2 | 42 | ~ | Probing the Interplay between Jets, Winds, and Multi-phase Gas in 11 Radio-quiet PG Quasars: A uGMRT-VLA Study. | SILPA S., KHARB P., HO L.C., et al. | ||
| 2024ApJ...960...24P | 18 | D | * | 1 | 33 | ~ | DIISC-III. Signatures of Stellar Disk Growth in Nearby Galaxies. | PADAVE M., BORTHAKUR S., GIM H.B., et al. | |
| 2024ApJ...961..230S | 18 | D | X * | 2 | 11 | ~ | VLA FRAMEx. I. Wideband Radio Properties of the AGN in NGC 4388. | SARGENT A.J., FISCHER T.C., JOHNSON M.C., et al. | |
|
2024A&A...684A..93L |
18 | D | 1 | 520 | ~ | VLBI position variability of AGNs is inversely correlated with their photometric variability. | LAMBERT S. and SECREST N.J. | ||
| 2024MNRAS.530.5177C | 179 | X F | 3 | 6 | ~ | The relationship between the turnover frequency and photo-ionization in radio sources. | CURRAN S.J. | ||
| 2024ApJ...970..139S | 90 | X C * | 2 | 32 | ~ | A Radio Flare in the Long-lived Afterglow of the Distant Short GRB 210726A: Energy Injection or a Reverse Shock from Shell Collisions? | SCHROEDER G., RHODES L., LASKAR T., et al. | ||
|
2024ApJS..274...28C |
18 | D | 1 | 4336 | ~ | Metrics of Astrometric Variability in the International Celestial Reference Frame. I. Statistical Analysis and Selection of the Most Variable Sources. | CIGAN P., MAKAROV V.V., SECREST N.J., et al. | ||
| 2025ApJS..278...11L | 19 | D | 1 | 1265 | ~ | Discerning Misclassified Flat-spectrum Radio Quasars from Low-frequency-peaked BL Lacertae Objects. | LIANG S., YANG W.G., ZHENG Y.G., et al. |