QSO B0421+019 , the SIMBAD biblio

QSO B0421+019 , the SIMBAD biblio (152 results) C.D.S. - SIMBAD4 rel 1.8 - 2024.04.23CEST22:03:49

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Keywords 		in a table in teXt, Caption, ... Nb occurence Nb objects in ref Citations
(from ADS) 		Title First 3 Authors
1970ApJ...159L..45A 63 16 Radio sources with flat spectra. ANDREW B.H. and KRAUS J.D.
1970ApJ...162L..31J 49 22 Improved spectra of some Ohio radio sources with unusual spectra. JAUNCEY D.L., NIELL A.E. and CONDON J.J.
1971ApJ...164..237M 78 48 The radio structures of seventy-nine quasi-stellar objects. MacDONALD G.H. and MILEY G.K.
1971MNRAS.152..477M 128 206 The radio structure of quasars - A statistical investigation. MILEY G.K.
1971AuJPA..19....1W 797 63 The Parkes 2700 MHz survey catalogues for the ±4 declination zone and for selected regions. WALL J.V., SHIMMINS A.J. and MERKELIJN J.K.
1972AJ.....77..265P 257 127 The NRAO 5-GHz radio source survey. II. The 140-ft "Strong", "Intermediate", and "Deep" source surveys. PAULINY-TOTH I.I.K., KELLERMANN K.I., DAVIS M.M., et al.
1973A&A....28..319V 48 11 Optical positions of radio sources. II. VERON M.P. and VERON P.
1974AJ.....79..437C 384 61 Intensity dependent radio spectral distributions in the Parkes 2700-MHz survey. CONDON J.J. and JAUNCEY D.L.
1974AJ.....79.1220C 462 84 Spectra of sources in the NRAO 5000-MHz surveys. CONDON J.J. and JAUNCEY D.L.
1975AJ.....80....1K 178 23 Radio spectra and red shifts of 179 QSOs. KRAUS J.D. and GEARHART M.R.
1975MmRAS..80....1M 340 68 Accurate positions and identifications for a complete sample of 341 radio sources from the Parkes ± 4 degres survey. McEWAN N.J., BROWNE I.W.A. and CROWTHER J.H.
1975MmSAI..46..461B 493 7 Catalogue of quasi-stellar-objects. BARBIERI C., CAPACCIOLI M. and ZAMBON M.
1976AJ.....81..574P 412 12 Radio two-color diagram for QSOs, spiral galaxies, and BL Lac objets. PACHT E.
1976MNRAS.176..275B 101 30 The radio structure of a sample of 101 quasars from the Parkes ±4 degres survey. BENTLEY M., HAVES P., SPENCER R.E., et al.
1977A&AS...27..205S 398 12 A comprehensive catalogue of quasi-stellar objects. SMITH-HAENNI A.L.
1977AJ.....82....1R 196 115 Interferometer observations of radio sources in clusters of galaxies. IV. RUDNICK L. and OWEN F.N.
1978AJ.....83..209S 137 16 Optical identifications of radio sources in the NRAO 5-GHz survey - The 'S2' and 'intermediate' surveys. SHAFFER D.B.
1979ApJS...39..291W 129 58 Radio studies of complete samples of QSOs from the 4C and Parkes catalogs. WILLS D.
1980AJ.....85.1555W 36 34 Optical polarimetry of quasi-stellar and BL Lac objects. WILLS D., WILLS B.J., BREGER M., et al.
1981ApJ...249..443G 13 59 Abundances of refractory elements in quasars. GASKELL C.M., SHIELDS G.A. and WAMPLER E.J.
1982ApJ...252...10Y 3 7 107 A high-resolution study of the absorption spectra of three QSOs: evidence for cosmological evolution in the Lyman-alpha lines. YOUNG P., SARGENT W.L.W. and BOKSENBERG A.
1982IUE82.......80Y 9 ~ Morphology of gaseous halos of galaxies. YORK D.G.
1983ApJS...51...67L viz 237 24 5 GHz observations of sources in the Arecibo 611 MHz survey. LAWRENCE C.R., BENNETT C.L., GARCIA-BARRETO J.A., et al.
1983Ap&SS..97...19C 8 13 Singposts of shock waves in the metagalactic medium. CHERNOMORDIK V.V. and OZERNOY L.M.
1983Natur.303..153C 7 27 Intergalactic shock waves. CHERNOMORDIK V.V. and OZERNOY L.M.
1984AJ.....89..311L 14 3 Systematics of quasi-stellar-object spectra. LIBBY L.M., RUNCORN S.K. and LEVINE L.H.
1984AJ.....89.1808Z 13 0 On the statistics of quasar absorption lines. ZUIDERWIJK E.J.
1984ApJ...276..403W 65 84 Spectrophotometry of two complete samples of flat radio spectrum quasars. WAMPLER E.J., GASKELL C.M., BURKE W.L., et al.
1984ApJ...279..465M 240 160 A comparison of the properties of highly polarized QSOs versus low-polarization QSOs. MOORE R.L. and STOCKMAN H.S.
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.
1984AZh....61..240A 65 10 Observations of quasars from the Parkes survey at the frequency of 102 MHz. ARTYUKH V.S.
1985A&AS...61..225A 271 40 UBV photometry of quasars and quasar candidates. II. ADAM G.
1985AJ.....90.1599P 1228 160 A VLBI survey at 2.29 GHz. PRESTON R.A., MORABITO D.D., WILLIAMS J.G., et al.
1985AJ.....90.2001S 155 4 Candidate galaxies for study of the local velocity field and distance scale using space telescope. II. The more difficult cases. SANDAGE A. and BEDKE J.
1985ApJS...57..631K 45 5 The Arecibo-Los Canos spectral line interferometer. KULKARNI S.R., TURNER K.C., HEILES C., et al.
1985MNRAS.217..601P 42 107 The high-redshift evolution of radio galaxies and quasars. PEACOCK J.A.
1985Ap&SS.109..149V 12 0 Common lines in the rest-frame absorption-line spectra of QSOs ? VARSHNI Y.P. and SINGH D.
1986AJ.....91..354Y 661 25 On optical studies of high-velocity clouds. YORK D.G., BURKS G.S. and GIBNEY T.B.
1986ApJ...309...19M 5 11 247 Absorption spectrum of the z=3.78 QSO 2000-330. II. The redshift and equivalent width distributions of primordial hydrogen clouds. MURDOCH H.S., HUNSTEAD R.W., PETTINI M., et al.
1986Ap&SS.118..473C 31 0 QSO absorption lines (invited rewiew). CHEN J.-S.
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...321...69T 1 20 80 The redshift distribution of QSO Lyman-alpha absorption systems. TYTLER D.
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.
1987JApA....8..231A 21 9 3C 120 and the surrounding region of sky. ARP H.
1988A&AS...74...63M 25 6 Linear polarizations in selected celestial zones. The Orion-Eridanus area. MacLEOD J.M., VALLEE J.P. and BROTEN N.W.
1988ApJ...327..570B 6 19 469 Quasar ionization of Lyman-alpha clouds : the proximity effect, a probe of the ultraviolet background at high redshift. BAJTLIK S., DUNCAN R.C. and OSTRIKER J.P.
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.
1988BAAS...20.1039G 1 0 A large, low surface brightness object near QSO 0421+019. GULLIXSON C.A. and TYSON J.A.
1989A&A...222....1C 10 17 The periodicity in the redshift distribution of the Lyman-alpha forest. CHU Y. and ZHU X.
1989AJ.....98.1188C 32 17 A search for closely spaced gravitational lenses. CRAMPTON D., McCLURE R.D., FLETCHER J.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...340...90C 36 46 The evolution of low-ionization QSO absorption systems. CAULET A.
1989ApJ...347...52H 2 6 48 Superclustering of quasi-stellar object absorption clouds. HEISLER J., HOGAN C.J. and WHITE S.D.M.
1989ApJS...69....1H 1594 191 The first addition to the new optical catalog of quasi-stellar objects. HEWITT A. and BURBIDGE G.
1989AcApS...9..137B 15 0 Re-examination of the correlation between the Lyman-alpha absorption linedensity and the emission redshift of QSOs. BIAN Y.-L., ZOU Z.-L. and CHEN J.-S.
1989AISAO..27...84N 25 0 Of the nature of unidentified absorption lines in QSO spectra. NAZAROV E.A.
1989AZh....66..252V 36 2 Autocorrelation analysis of QSO absorption spectra. Autocorrelation function initial parts. VAL'TTS I.E.
1990A&A...239...33A 363 65 Periodicity of quasar redshifts. ARP H., BI H.G., CHU Y., et al.
1990MNRAS.244p..30B 18 ~ Do Lyman-alpha clouds cluster around galaxies? BARCONS X. and WEBB J.K.
1990PAZh...16..901S 19 0 An independent test for the cosmological constant. SHOLOMITSKIJ G.B.
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...382..433S 92 115 Emission-line and continuum properties of 92 bright QSOs : luminosity dependence and differences between radio-selected and optically selected samples. STEIDEL C.C. and SARGENT W.L.W.
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.248..177B 17 13 Modelling the spatial distribution of QSO absorption lines. BABUL A.
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.250..270W 20 31 A search for inhomogeneities in the Lyman alpha forest. WEBB J.K. and BARCONS X.
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.
1991Ap&SS.180..113Y 20 ~ A new examination of absorption line density in the L-alpha forest of QSOs. YULIN B.
1992ApJ...387...56B 37 63 The snapshot survey: a search for gravitationally lensed quasars with the Hubble Space Telescope. BAHCALL J.N., MAOZ D., DOXSEY R., et al.
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.
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.
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.
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...415..534G 15 13 The origin of Mg II absorption-line systems of quasi-stellar objects. GRUENWALD R. and VIEGAS S.M.
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.
1993PASAu..10..310D viz 526 21 A survey of 526 southern flat-spectrum radio sources with the Parkes-Tidbinbilla interferometer DUNCAN R.A., WHITE G.L., WARK R., et al.
1994AJ....108.2016C 79 32 The emission-line properties of the QSO population at z about 2. CORBIN M.R. and FRANCIS P.J.
1994ApJ...421...27A 11 31 The nature of distant galaxies producing multiple c IV absorption lines in the spectra of high-redshift quasars. ARAGON-SALAMANCA A., ELLIS R.S., SCHWARTZENBERG J.-M., et al.
1994ApJ...423..131B 85 102 Statistics of QSO broad emission-line profiles. II. The C IV lambda 1549, C III] lambda 1909 and Mg II lambda 2798 lines. BROTHERTON M.S., WILLS B.J., STEIDEL C.C., 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.
1994ApJS...91....1B 76 206 The Lyman-Alpha forest near 34 quasi-stellar objects with z > 2.6. BECHTOLD J.
1995A&A...299..641R 50 5 The redshift distribution of the Lyman-α forest clouds revisited. ROESER H.-J.
1995AcASn..36..367L 72 0 The properties of Ly-alpha absorption lines of QSOs. LU J.-L. and HUANG K.-L.
1996AJ....112...62T viz 227 6 A study of quasar absorption-line systems with IRAS. TANNER A.M., BECHTOLD J., WALKER C.E., et al.
1996ApJ...461..683F 1 20 97 High metal enrichments in luminous quasars. FERLAND G.J., BALDWIN J.A., KORISTA K.T., et al.
1996MNRAS.280..767S 66 17 Analysis of Ly-alpha absorption lines in the vicinity of QSOs. SRIANAND R. and KHARE P.
1997MNRAS.284...85D viz 323 159 The Parkes half-jansky flat-spectrum sample. DRINKWATER M.J., WEBSTER R.L., FRANCIS P.J., et al.
1998ApJ...501...69D 34 45 A comparative study of the microvariability properties in radio-loud and radio-quiet quasars. DE DIEGO J.A., DULTZIN-HACYAN D., RAMIREZ A., et al.
1998MNRAS.293..257B viz 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.
1998MNRAS.301..261S 344 34 X-ray properties of the Parkes sample of flat-spectrum radio sources: dust in radio-loud quasars? SIEBERT J., BRINKMANN W., DRINKWATER M.J., et al.
1999A&AS..139..545K viz 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.
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.
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.
2001ApJ...547..635R 146 20 Quasar absorption lines as a function of quasar orientation measures. RICHARDS G.T., LAURENT-MUEHLEISEN S.A., BECKER R.H., et al.
2002A&A...386...97J viz 879 55 The Parkes quarter-Jansky flat-spectrum sample. I. Sample selection and source identifications. JACKSON C.A., WALL J.V., SHAVER P.A., 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.
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.
2002ApJS..141...13B viz 1501 304 The VLBA calibrator Survey–VCS1. BEASLEY A.J., GORDON D., PECK A.B., et al.
2002MNRAS.329..700S viz 1288 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.
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...583..124S 1 85 269 The black hole-bulge relationship in quasars. SHIELDS G.A., GEBHARDT K., SALVIANDER S., et al.
2003ApJ...593L..11Y 38 37 Eddington accretion and QSO emission lines at z∼2. YUAN M.J. and WILLS B.J.
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.
2004ApJ...615..118E 75 49 The number density of 0.6 < z < 1.7 mg II systems from CORALS: observational biases at intermediate redshift. ELLISON S.L., CHURCHILL C.W., RIX S.A., 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.
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.
2007ApJ...662...72B viz 17       D               55 227 The evolution of optical depth in the Lyα forest: evidence against reionization at z∼6. BECKER G.D., RAUCH M. and SARGENT W.L.W.
2009A&A...495..691M viz 15       D               2 3203 339 Roma-BZCAT: a multifrequency catalogue of blazars. MASSARO E., GIOMMI P., LETO C., et al.
2009MNRAS.395.1087S 91       D         F     3 7 10 Ultraviolet FeII emission in z ∼ 2 quasars. SAMESHIMA H., MAZA J., MATSUOKA Y., et al.
2009AJ....138..991R 15       D               1 44 15 Multiband comparative study of optical microvariability in radio-loud versus radio-quiet quasars. RAMIREZ A., DE DIEGO J.A., DULTZIN D., et al.
2009A&A...505..385A viz 15       D               1 99836 35 The large quasar reference frame (LQRF). An optical representation of the ICRS. ANDREI A.H., SOUCHAY J., ZACHARIAS N., et al.
2010A&A...511A..53V viz 15       D               1 107940 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...518A..10V viz 15       D               1 168913 597 A catalogue of quasars and active nuclei: 13th edition. VERON-CETTY M.-P. and VERON P.
2011MNRAS.410.1096B 17       D               1 61 274 Detection of extended He II reionization in the temperature evolution of the intergalactic medium. BECKER G.D., BOLTON J.S., HAEHNELT M.G., et al.
2011ApJS..194...19W viz 15       D               1 327 11 McDonald observatory archive of optical linear polarization measurements. WILLS B.J., WILLS D. and BREGER M.
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.
2011A&A...535A..24S 15       D               1 65 14 VLBI-selected sample of compact symmetric object candidates and frequency-dependent position of hotspots. SOKOLOVSKY K.V., KOVALEV Y.Y., PUSHKAREV A.B., et al.
2012ApJ...754...38C viz 15       D               1 118 9 Incidence of Mg II absorption systems toward flat-spectrum radio quasars. CHAND H. and GOPAL-KRISHNA
2013ApJ...764....9M viz 16       D               1 231 12 Mg II absorption at 2 < z < 6 with Magellan/FIRE. II. A longitudinal study of H I, metals, and ionization in galactic halos. MATEJEK M.S., SIMCOE R.A., COOKSEY K.L., et al.
2015AJ....150...58F viz 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.
2015Ap&SS.357...75M viz 16       D               1 3563 223 The 5th edition of the Roma-BZCAT. A short presentation. MASSARO E., MASELLI A., LETO C., et al.
2016ApJ...818..113N viz 16       D               1 878 76 The H I content of the Universe over the past 10 GYRS. NEELEMAN M., PROCHASKA J.X., RIBAUDO J., et al.
2016AJ....151..154G viz 16       D               1 2386 11 Second epoch VLBA Calibrator Survey observations: VCS-II. GORDON D., JACOBS C., BEASLEY A., et al.
2016ApJS..224...26M viz 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.
2016A&A...595A...5M viz 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 viz 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.
2017ApJ...841..113M viz 16       D               1 2944 1 An investigation of blazars without redshifts: not a missing population at high redshift. MAO P. and URRY C.M.
2017AJ....154..114O viz 16       D               4 298 26 The second data release of the KODIAQ survey. O'MEARA J.M., LEHNER N., HOWK J.C., 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.
2019ApJ...873..132M viz 17       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.
2019ApJS..242....4D viz 17       D               1 9560 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 viz 17       D               1 3393 ~ Structure effects for 3417 Celestial Reference Frame radio sources. XU M.H., ANDERSON J.M., HEINKELMANN R., et al.
2019MNRAS.489.2536D 17       D               1 66 ~ Power spectrum of the flux in the Lyman-alpha forest from high-resolution spectra of 87 QSOs. DAY A., TYTLER D. and KAMBALUR B.
2019A&A...630A.101K viz 17       D               2 3584 ~ Realization of a multifrequency celestial reference frame through a combination of normal equation systems. KARBON M. and NOTHNAGEL A.
2019ATel13135....1W           X     *   1 4 ~ AMI-LA radio upper limits of the nuclear optical transient AT2019PEV. WILLIAMS D., FENDER R., GREEN D., et al.
2020MNRAS.493L..54K viz 17       D               1 1059 ~ Optical polarization properties of AGNs with significant VLBI-Gaia offsets. KOVALEV Y.Y., ZOBNINA D.I., PLAVIN A.V., et al.
2020MNRAS.495.1593M           X     *   1 11 ~ Particle acceleration in low-power hotspots: modelling the broad-band spectral energy distribution. MIGLIORI G., ORIENTI M., COCCATO L., et al.
2020ApJ...904...28C viz 17       D               1 247 9 Mg II absorbers in high-resolution quasar spectra. I. Voigt profile models. CHURCHILL C.W., EVANS J.L., STEMOCK B., et al.
2020A&A...644A.159C viz 17       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.
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 viz 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.
2021A&A...655A..17S viz 17       D               1 338596 3 The SPECFIND V3.0 catalog of radio continuum cross-identifications and spectra: Reaching lower frequencies. STEIN Y., VOLLMER B., BOCH T., et al.
2022MNRAS.511L..13C 18       D               1 15 2 Intranight variability of ultraviolet emission from powerful blazars. CHAND K., OMAR A., CHAND H., et al.

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