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4C 28.45 , the SIMBAD biblio (131 results) | C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST15:45:42 |
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 |
---|---|---|---|---|---|---|---|---|---|
1966MNRAS.134..371L | 262 | 52 | The radio spectra of sources in the fourth Cambridge catalogue. | LONG R.J., SMITH M.A., STEWART P., et al. | |||||
1970AJ.....75...71A | 52 | 3 | Flux measurements of radio sources at 2695 MHz. | AMES S. | |||||
1970AJ.....75..529B | 412 | 13 | Declination and flux density measurements of selected 4C sources at 430 MHz. Using the Arecibo 1000-ft reflector. II. | BACKER D.C., HAZARD C., JAUNCEY D.L., et al. | |||||
1971AJ.....76..294D | 341 | 15 | A survey of the sky at 610.5 MHz. IV. The region between declinations +27 and +31.5 degrees. | DICKEL J.R., WEBBER J.C. and YANG K.S. | |||||
1972A&AS....7....1C | 366 | 161 | The B2 catalogue of radio sources - second part. | COLLA G., FANTI C., FANTI R., et al. | |||||
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. | |||||
1972AJ.....77..405B | 574 | 259 | Flux densities, positions, and structures for a complete sample of intense radio sources at 1400 MHz. | BRIDLE A.H., DAVIS M.M. and FOMALONT E.B. | |||||
1974AJ.....79.1220C | 462 | 84 | Spectra of sources in the NRAO 5000-MHz surveys. | CONDON J.J. and JAUNCEY D.L. | |||||
1975AJ.....80..335S | 1095 | 38 | Positions and flux densities of 1075 radio sources at 365 MHz. | SHARP J.R. and BASH F.N. | |||||
1975MmSAI..46..461B | 493 | 7 | Catalogue of quasi-stellar-objects. | BARBIERI C., CAPACCIOLI M. and ZAMBON M. | |||||
1976AJ.....81.1031W | 264 | 52 | Optical identifications of radio sources using accurate radio and optical positions. II. | WILLS B.J. | |||||
1977A&AS...27..205S | 398 | 12 | A comprehensive catalogue of quasi-stellar objects. | SMITH-HAENNI A.L. | |||||
1977AJ.....82...21B | 456 | 21 | Variability of extragalactic sources at 2.7 GHz II. Flux densities of 550 sources and further evidence for variations. | BRIDLE A.H., KESTEVEN M.J.L. and BRANDIE G.W. | |||||
1981AJ.....86.1604D | 91 | 35 | 318-MHz variability of complete samples of extragalactic radio sources. II. | DENNISON B., BRODERICK J.J., LEDDEN J.E., et al. | |||||
1982MmSAI..53..511B | 64 | 19 | The Asiago catalogue of Quasi Stellar Objetcs. | BARBIERI C., CAPACCIOLI M., CRISTIANI S., et al. | |||||
1983AJ.....88...20C | 145 | 24 | Optical identifications of flat-Spectrum radio sources. | CONDON J.J., CONDON M.A., BRODERICK J.J., et al. | |||||
1983AJ.....88..709H | 343 | 145 | Are wide-angle radio-tail QSOs members of clusters of galaxies ? I. VLA maps at 20 cm of 117 radio quasars. | HINTZEN P., ULVESTAD J. and OWEN F. | |||||
1984A&A...131...81M | 221 | 5 | One more sample supporting the cosmological evolution of flat-spectrum quasars. | MAVRIDES S. and MUTUS H. | |||||
1984AJ.....89.1275E | 52 | 15 | Alternating ejection in radio-loud quasars ? | ENSMAN L.M. and ULVESTAD J.S. | |||||
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. | |||||
1984MNRAS.208..231S | 58 | 21 | Extended radio jets and compact cores in quasars. | SAIKIA D.J. | |||||
1984MNRAS.209..525S | 35 | 18 | On the separation ratio of the outer radio components in quasars. | SAIKIA D.J. | |||||
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. | |||||
1984ARA&A..22..319B | 191 | 769 | Extragalactic radio jets. | BRIDLE A.H. and PERLEY R.A. | |||||
1985A&A...152..271M | 36 | 24 | UBVRI observations of quasars. | MOLES M., GARCIA-PELAYO J.M., MASEGOSA J., et al. | |||||
1986A&A...156..315F | 83 | 13 | The asymmetry of extragalactic double radio sources and their foreshortening. | FOKKER A.D. | |||||
1986ApJ...308..815N | 180 | 180 | Quasars measured by the Infrared Astronomical Satellite. | NEUGEBAUER G., MILEY G.K., SOIFER B.T., et al. | |||||
1988A&AS...75..317S | 296 | 145 | Millimeter continuum measurements of extragalactic radio sources. | STEPPE H., SALTER C.J., CHINI R., et al. | |||||
1988ApJ...329..122H | 91 | 56 | Radio evolution of quasars at z<1. | HUTCHINGS J.B., PRICE R. and GOWER A.C. | |||||
1988MNRAS.233...87S | 462 | 50 | Cosmic evolution of the physical sizes of extragalactic radio sources and their luminosity-size correlation. | SINGAL A.K. | |||||
1988IAUS..129..133H | 9 | 1 | Observations of the cores of extended quasars. | HOOIMEYER J.R., BARTHEL P.D. and SCHILIZZI R.T. | |||||
1989ApJS...69....1H | 1594 | 191 | The first addition to the new optical catalog of quasi-stellar objects. | HEWITT A. and BURBIDGE G. | |||||
1990AJ.....99.1421B | 89 | 27 | Optical variability of extragalactic objects used to tie the HIPPARCOS reference frame to an extragalactic system using HUBBLE SPACE TELESCOPE observations. | BOZYAN E.P., HEMENWAY P.D. and ARGUE A.N. | |||||
1990JRASC..84..199R | 93 | 10 | Optical polarization properties of compact radio sources. | RUSK R. | |||||
1991MNRAS.250..171G | 49 | 130 | Asymmetry depolarization in double radio sources with one sided jets. | GARRINGTON S.T., CONWAY R.G. and LEAHY J.P. | |||||
1992A&A...261....5H | 72 | T | 2 | 19 | Two new candidate superluminal quasars: 4C 28.45 and 4C 21.35. | HOOIMEYER J.R.A., SCHILIZZI R.T., MILEY G.K., et al. | |||
1992A&A...261...18H | 31 | 14 | The radio structure of extended quasars. I. A VLBI survey of the nuclear emission. | HOOIMEYER J.R.A., BARTHEL P.D., SCHILIZZI R.T., et al. | |||||
1992A&A...261...25H | 8 | 14 | The radio structure of extended quasars. II. The radio emission on pc- and kpc-scales. | HOOIMEYER J.R.A., SCHILIZZI R.T., MILEY G.K., 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. | |||||
1993ApJ...407...65G | 1 | 104 | 544 | Relativistic bulk motion in active galactic nuclei. | GHISELLINI G., PADOVANI P., CELOTTI A., et al. | ||||
1993ApJ...413..453N | 541 | 81 | On the redshift-apparent size diagram of double radio sources. | NILSSON K., VALTONEN M.J., KOTILAINEN 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..451H | 14 | D | 7278 | 328 | A revised and updated catalog of quasi-stellar objects. | HEWITT A. and BURBIDGE G. | |||
1994A&AS..105..211S | 527 | 137 | The optical identification status of the 1 Jy radio source catalogue. | STICKEL M., MEISENHEIMER K. and KUEHR H. | |||||
1994ApJ...427..125L | 111 | 11 | Orientation modeling of radio galaxy and quasar properties: evidence for a unified model. | LISTER M.L., HUTCHINGS J.B. and GOWER A.C. | |||||
1994ApJ...430..467V | 1 | 68 | 336 | Superluminal motion statistics and cosmology. | VERMEULEN R.C. and COHEN M.H. | ||||
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. | |||||
1995MNRAS.273.1069T | 78 | 20 | Quasar-galaxy associations. | THOMAS P.A., WEBSTER R.L. and DRINKWATER M.J. | |||||
1995AcASn..36..147H | 49 | 3 | Statistic analysis of a sample of superluminal sources. | HONG X.-Y., JIANG D.-R. and WAN T.-S. | |||||
1996A&AS..116..409F | 47 | 31 | The relativistic beaming model for active galactic nuclei. | FAN J.H., XIE G.Z. and WEN S.L. | |||||
1996ApJ...459...64H | 7 | 7 | Multiple-epoch monitoring of the lobe-dominated superluminal quasar 3C 245. | HOUGH D.H., VERMEULEN R.C., WOOD D.A.Jr, et al. | |||||
1996ApJ...461..600G | 103 | 62 | Equipartition doppler factors for a sample of active galactic nuclei. | GUEIJOSA A. and DALY R.A. | |||||
1996AcApS..16..341L | 43 | 0 | Superluminal motion and acceleration model. | LIN R.-G., FAN J.-H., LIU C.-H., et al. | |||||
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. | |||||
1997A&A...319..757H | 124 | 22 | Beamed radio and far infrared emission in quasars and radio galaxies. | HOEKSTRA H., BARTHEL P.D. and HES R. | |||||
1997ApJ...491..483G | 41 | 22 | Outflow angles, bulk Lorentz factors, and kinematics of outflows from the cores of active galactic nuclei. | GUERRA E.J. and DALY R.A. | |||||
1997MNRAS.286..415C | 1 | 54 | 246 | Jets and accretion processes in active galactic nuclei: further clues. | CELOTTI A., PADOVANI P. and GHISELLINI G. | ||||
1997MNRAS.289..525A | 24 | 26 | Steep-spectrum radio cores in high-redshift galaxies. | ATHREYA R.M., KAPAHI V.K., McCARTHY P.J., et al. | |||||
1997AcApS..17...13Q | 52 | 0 | A classification of relativistic beaming models and a relevant method of statistical test. | QIN Y.-P., XIE G.-Z. and HE M.-C. | |||||
1997ChA&A..21...24L | 43 | 0 | Superluminal motion and the acceleration model. | LIN R.-G., FAN J.-H., LIU C.-H., et al. | |||||
1998A&AS..132...31N | 613 | 24 | Kinematical models of double radio sources and the unified scheme. II. The database. | NILSSON K. | |||||
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. | |||||
1998AcApS..18...45F | 55 | 1 | A statistical analysis of superluminal radio sources. | FAN J.-H. | |||||
1998PABei..16..117S | 363 | 0 | Progress in space VLBI science. | SHEN Z.-Q. | |||||
1999A&A...342..378G | 316 | 153 | The "angular size - redshift" relation for compact radio structures in quasars and radio galaxies. | GURVITS L.I., KELLERMANN K.I. and FREY S. | |||||
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. | |||||
1999MNRAS.307..802C | 197 | 68 | Correlation between radio and broad-line emission in radio-loud quasars. | CAO X. and JIANG D.R. | |||||
1999PASJ...51..579M | 98 | 4 | Doppler-boosting effect on the fluxes of active galactic nuclei. | MEI D.-C., XIE G.-Z., QIN Y.-P., et al. | |||||
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. | |||||
2000A&A...363..141R | 752 | 25 | Radio-loud active galaxies in the northern ROSAT All-Sky Survey. IV. Properties of sources stronger than 100 mJy at 5 GHz. | REICH W., FUERST E., REICH P., et al. | |||||
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. | |||||
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..131...95F | 374 | 139 | The VSOP 5 GHz continuum survey: the prelaunch VLBA observations. | FOMALONT E.B., FREY S., PARAGI Z., et al. | |||||
2000PASJ...52..997H | 401 | 69 | The VSOP 5 GHz AGN survey. I. Compilation and observations. | HIRABAYASHI H., FOMALONT E., HORIUCHI S., et al. | |||||
2001A&A...375..752T | 73 | 7 | Evidence for the class of the most luminous quasars. III. Linear sizes and the core-size relation of double radio sources. | TEERIKORPI P. | |||||
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. | |||||
2001ApJS..136..265L | 15 | D | 158 | 23 | A dual-frequency, multiyear monitoring program of compact radio sources. | LAZIO T.J.W., WALTMAN E.B., GHIGO F.D., et al. | |||
2001MNRAS.320..347C | 141 | 33 | The relation between extended radio and line emission for radio-loud quasars. | CAO X. and JIANG D.R. | |||||
2001AcASn..42..148Y | 53 | 0 | A relativistic model of the movement of apparent superluminal radio sources. | YU Q.-S. | |||||
2002A&A...381..757L | 493 | 57 | A new list of extra-galactic radio jets. | LIU F.K. and ZHANG Y.H. | |||||
2003A&A...403..105F | O | 362 | 48 | Selecting stable extragalactic compact radio sources from the permanent astrogeodetic VLBI program. | FEISSEL-VERNIER M. | ||||
2003A&A...412...45P | 15 | D | 1 | 956205 | 750 | HYPERLEDA. I. Identification and designation of galaxies. | PATUREL G., PETIT C., PRUGNIEL P., et al. | ||
2003MNRAS.340.1298R | 22 | 38 | Is there a disc in the superluminal quasars. | ROKAKI E., LAWRENCE A., ECONOMOU F., et al. | |||||
2004A&A...425..825K | 196 | 26 | Optical nuclei of radio-loud AGN and the Fanaroff-Riley divide. | KHARB P. and SHASTRI P. | |||||
2004ApJ...603...28B | 136 | 5 | On the observed rapid motions in extragalactic radio sources. | BURBIDGE G. | |||||
2004ApJ...616..110H | 303 | 36 | The VSOP 5 GHz active galactic nucleus survey. IV. The angular Size/Brightness temperature distribution. | HORIUCHI S., FOMALONT E.B., SCOTT W.K., et al. | |||||
2004ARep...48..941T | 643 | 7 | Construction of a celestial coordinate reference frame from VLBI data. | TITOV O.A. | |||||
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 | 108224 | 628 | A catalogue of quasars and active nuclei: 12th edition. | VERON-CETTY M.-P. and VERON P. | |||||
2006ApJS..165..439R | 15 | D | 152 | 26 | Interstellar scintillation observations of 146 extragalactic radio sources. | RICKETT B.J., LAZIO T.J.W. and GHIGO F.D. | |||
1978AJ.....83.1374S | 68 | 18 | Linear polarization measurements of extragalactic radio sources at 10.5 GHz (lambda 2.86 cm) | SIMARD-NORMANDIN M. and KRONBERG P.P. | |||||
2007A&A...476..989A | 15 | D | O | 1 | 59 | 7 | Optical astrometric positions of 59 northern ICRF radio sources. | ASSAFIN M., NEDELCU D.A., BADESCU O., et al. | |
2008ApJS..175..314D | 15 | D | 294 | 35 | The VSOP 5 GHz active galactic nucleus survey. V. Imaging results for the remaining 140 sources. | DODSON R., FOMALONT E.B., WIIK K., et al. | |||
2008A&A...483..759K | 17 | D | O | 1 | 32 | 178 | Opacity in compact extragalactic radio sources and its effect on astrophysical and astrometric studies. | KOVALEV Y.Y., LOBANOV A.P., PUSHKAREV A.B., et al. | |
2009MNRAS.396..984G | 15 | D | 2 | 128 | 31 | The bulk kinetic power of radio jets in active galactic nuclei. | GU M., CAO X. and JIANG D.R. | ||
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 | 20665 | 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. | ||
2010A&A...510A..10A | 15 | D | 2 | 172 | 5 | Optical counterpart positions of extragalactic radio sources and connecting optical and radio reference frames. | ASLAN Z., GUMEROV R., JIN W., et al. | ||
2010A&A...511A..53V | 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. | ||
2008ChJAA...8..385Z | 15 | D | 2 | 124 | 8 | Statistics of superluminal motion in active galactic nuclei. | ZHANG Y.-W. and FAN J.-H. | ||
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. | ||
2010MNRAS.408.1982L | 625 | D | X C F | 15 | 12 | 22 | On the dust geometry in radio-loud active galactic nuclei. | LANDT H., BUCHANAN C.L. and BARMBY P. | |
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. | ||
2011A&A...532A..38S | 209 | D | X C | 5 | 29 | 140 | A VLBA survey of the core shift effect in AGN jets. I. Evidence of dominating synchrotron opacity. | SOKOLOVSKY K.V., KOVALEV Y.Y., PUSHKAREV A.B., 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. | ||
2014ApJ...784..159G | 16 | D | 1 | 349 | 2 | The importance of jet bending in gamma-ray AGNs–Revisited. | GRAHAM P.J. and TINGAY S.J. | ||
2014AJ....147...95Z | 16 | 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 | 16 | D | 1 | 24940 | 60 | A broadband polarization catalog of extragalactic radio sources. | FARNES J.S., GAENSLER B.M. and CARRETTI E. | ||
2014ApJS..215...14D | 16 | D | 1 | 7883 | 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. | ||
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. | ||
2016AJ....152..118H | 16 | D | 3 | 12 | 4 | Parallaxes and proper motions of QSOs: a test of astrometric precision and accuracy. | HARRIS H.C., DAHN C.C., ZACHARIAS N., 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. | ||
2017ApJ...835L..30M | 16 | D | 1 | 188 | 9 | Astrometric evidence for a population of dislodged AGNs. | MAKAROV V.V., FROUARD J., BERGHEA C.T., 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. | ||
2017MNRAS.467...83K | 97 | D | S | 6 | 27 | 19 | Parsec-scale Faraday rotation and polarization of 20 active galactic nuclei jets. | KRAVCHENKO E.V., KOVALEV Y.Y. and SOKOLOVSKY K.V. | |
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. | ||
2018ApJ...861..113D | 16 | D | 1 | 581 | 11 | Astrometric limits on the stochastic gravitational wave background. | DARLING J., TRUEBENBACH A.E. and PAINE J. | ||
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. | ||
2019ApJS..242....4D | 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 | 17 | D | 1 | 3393 | ~ | Structure effects for 3417 Celestial Reference Frame radio sources. | XU M.H., ANDERSON J.M., HEINKELMANN R., et al. | ||
2019A&A...630A.101K | 17 | D | 2 | 3584 | ~ | Realization of a multifrequency celestial reference frame through a combination of normal equation systems. | KARBON M. and NOTHNAGEL A. | ||
2020MNRAS.493L..54K | 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. | ||
2020A&A...644A.159C | 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. | ||
2021ApJ...907....2S | 17 | D | 1 | 34 | ~ | Magnetic fields in elliptical galaxies: an observational probe of the fluctuation dynamo action. | SETA A., RODRIGUES L.F.S., FEDERRATH C., et al. | ||
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. | ||
2021A&A...655A..17S | 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. |