C.D.S. - SIMBAD4 rel 1.8 - 2024.03.29CET13:08:21 IERS B2117-642 -------------- Object ICRF J212155.0-640430 --- QSO --- OID=@3386662 (@@73151,6) --- coobox=23800 Coordinates(ICRS,ep=J2000,eq=2000): 21 21 55.02169246 -64 04 30.0434360 (Rad ) A [4.8377 4.5449 0] 2020A&A...644A.159C Coordinates(FK4,ep=B1950,eq=1950): 21 17 52.39938036 -64 17 17.7151020 Coordinates(Gal,ep=J2000,eq=2000): 329.96263937814 -40.36159101464 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux G : 20.790205 [0.019260] C 2020yCat.1350....0G Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (15): WISEA J212155.01-640430.1 SPASS J212154-640421 Gaia DR3 6401787293153757952 IERS B2117-642 PKS 2117-64 PKS 2117-642 PKS 2118-64 PKS J2121-6404 AT20G J212154-640430 PMN J2121-6404 SUMSS J212154-640430 MRC 2117-642 ATPMN J212155.0-640430 Gaia DR2 6401787293153757952 ICRF J212155.0-640430 Bibcodes 1850-2024 () (19): 2021A&A...655A..17S 2020A&A...644A.159C 2020MNRAS.494..923C 2019A&A...630A.101K 2019ApJ...873..132M 2019Sci...366..231P 2016MNRAS.458..332H 2015AJ....150...58F 2014AJ....147...95Z 2012MNRAS.422.1527M 2011MNRAS.417.2651M 2010A&A...511A..53V 2005A&A...432..475D 2004AJ....128.2593F 1994ApJS...91..111W 1991MNRAS.251..330W 1973MNRAS.165..253T 1970AJ.....75..667B 1966AuJPh..19..649S Measures ( ): Notes (1) : (S) 03-Nov-2015 - bc ref:~ obj:PMN J2121-6404 See also \vizier{VIII/85A/spectra}{Seq= 89702 }{Specfind radio flux densities}. ================================================================================