C.D.S. - SIMBAD4 rel 1.8 - 2024.05.07CEST11:34:30 IERS B2050+161 -------------- Object ICRF J205243.6+161948 --- QSO --- OID=@2776046 (@@62699,12) --- coobox=20221 Coordinates(ICRS,ep=J2000,eq=2000): 20 52 43.61985689 +16 19 48.8279757 (Rad ) A [0.114295 0.2083 0] 2020A&A...644A.159C Coordinates(FK4,ep=B1950,eq=1950): 20 50 24.08885399 +16 08 26.6241036 Coordinates(Gal,ep=J2000,eq=2000): 062.56224996837 -17.63697031777 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 2.057 1.991 [0.936 0.760 90] A 2020yCat.1350....0G Parallax: 0.2501 [0.8913] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux G : 20.447632 [0.024883] C 2020yCat.1350....0G Flux u : 22.15 [0.21] D 2009ApJS..182..543A Flux g : 21.52 [0.04] C 2009ApJS..182..543A Flux r : 21.27 [0.06] C 2009ApJS..182..543A Flux i : 20.64 [0.05] C 2009ApJS..182..543A Flux z : 20.33 [0.18] D 2009ApJS..182..543A Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (16): Gaia DR3 1764376172973082624 IERS B2050+161 BWE 2050+1608 IVS B2050+161 JVAS B2050+161 JVAS J2052+1619 TXS 2050+161 VCS1 J2052+1619 WB 2050+1608 87GB 205024.8+160832 SDSS J205243.62+161948.7 NVSS J205243+161949 CLASS J205243.6229+161948.837 GB6 B2050+1608 Gaia DR2 1764376172973082624 ICRF J205243.6+161948 Bibcodes 1850-2024 () (14): 2022A&A...661A.125W 2022ApJ...927...74M 2021AJ....162...21B 2021MNRAS.504..792C 2020A&A...644A.159C 2019A&A...630A.101K 2019ApJ...873..132M 2019ApJS..242....5X 2016AJ....151..154G 2015AJ....150...58F 2013A&A...553A..13O 2010A&A...511A..53V 2002ApJS..141...13B 1998MNRAS.293..257B Measures (PLX:1 PM:2 ): PLX:1PM:2 Notes (1) : (S) 03-Nov-2015 - bc ref:~ obj:87GB 205024.8+160832 See also \vizier{VIII/85A/spectra}{Seq= 86845 }{Specfind radio flux densities}. ================================================================================