C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST04:32:23 QSO B2253+417 ------------- Object QSO B2253+417 --- QSO --- OID=@1586672 (@@33246,3) --- coobox=10100 Coordinates(ICRS,ep=J2000,eq=2000): 22 55 36.70783988 +42 02 52.5326109 (Rad ) A [0.0429957 0.053 0] 2020A&A...644A.159C Coordinates(FK4,ep=B1950,eq=1950): 22 53 19.85259858 +41 46 51.1529429 Coordinates(Gal,ep=J2000,eq=2000): 100.98783540965 -15.83546238487 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 0.103 0.045 [0.127 0.158 90] A 2020yCat.1350....0G Parallax: 0.122 [0.1843] A 2020yCat.1350....0G Radial Velocity: 215939 [~] D 2017ApJS..233....3T Redshift: 1.48 [~] D 2017ApJS..233....3T cz: 443693 [~] D 2017ApJS..233....3T Flux V : 18.8 [~] E ~ Flux G : 18.702978 [0.005426] C 2020yCat.1350....0G Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (38): CRATES J225536+420248 RFC J2255+4202 Gaia DR3 1931311553081290240 2E 4650 B3 2253+417 BWE 2253+4146 CJ1 2253+417 CJF B2253+417 IERS B2253+417 JVAS B2253+417 JVAS J2255+420 OHIO Y 489 QSO B2253+417 QSO J2255+420 RORF 2253+417 S4 2253+417 S4 2253+41 TXS 2253+417 Gaia DR1 1931311553081290240 VSOP J2255+4202 WB 2253+4146 [HB93] 2253+417 [WTW94] 2253+417 2E 2253.3+4147 87GB 225319.5+414643 ICRF J225536.7+420252 [VV2000] J225536.7+420252 [VV2003] J225536.7+420252 [VV2006] J225536.7+420252 [VV96] J225536.7+420252 [VV98] J225536.7+420252 [VV2010] J225536.7+420252 IVS B2253+417 MITG J225536+4202 WN B2253.3+4146 GB6 B2253+4146 NVSS J225536+420251 Gaia DR2 1931311553081290240 Bibcodes 1850-2024 () (79): 2024ApJ...961..241K 2021A&A...655A..17S 2021AJ....162...21B 2020A&A...644A.159C 2019ApJ...871...80G 2019ApJ...873..132M 2019ApJS..242....5X 2018A&A...618A..80G 2018ApJ...861..113D 2018MNRAS.481.1578A 2017A&A...606A..15C 2017ApJ...835L..33R 2017ApJS..228...22L 2017ApJS..233....3T 2017MNRAS.466.1567L 2016A&A...595A...5M 2016MNRAS.455.4000A 2015A&A...580L...6D 2015AJ....150...58F 2014ApJ...784..159G 2014ApJS..213....3M 2012A&A...544A..34P 2011A&A...529A..91T 2010A&A...510A..10A 2010A&A...511A..53V 2010A&A...518A..10V 2010MNRAS.404..433N 2009A&A...493..317L 2009A&A...505..385A 2009ARep...53...19T 2007A&A...472..763B 2007A&A...476..759B 2007A&A...476..989A 2006A&A...452.1107F 2006A&A...455..773V 2006ApJ...647.1349O 2005ApJ...621..398O 2005BaltA..14..413K 2004AJ....127.3587F 2004ARep...48..941T 2004ApJ...616..110H 2003A&A...403..105F 2002ApJ...571L.121P 2001AJ....121.1741F 2001AJ....121.2843B 2000AJ....119.1470D 2000ApJS..128...17F 2000ApJS..131...95F 2000PASJ...52..997H 1999A&AS..139..545K 1998AJ....116..516M 1998PABei..16..117S 1997Ap&SS.252..133K 1996A&AS..115...97V 1996ApJS..107...37T 1995AJ....109.1555P 1995AJ....110..880J 1995ApJS...98....1P 1995ApJS...99..297X 1994A&AS..103..349S 1994AJ....107..385F 1994ApJS...92...53W 1993ApJS...87..451H 1993KFNT....9b..15K 1993MNRAS.264..298M 1992AJ....104..891F 1992MNRAS.254..655P 1991AJ....101.2266R 1991SoSAO..68...60K 1989A&AS...79..283W 1988AJ.....95.1647S 1988AJ.....96.1746L 1986AJ.....91..354Y 1986AJ.....91.1038M 1984A&A...130..191A 1984AJ.....89..987F 1983PASP...95..842S 1981A&AS...43..381K 1978AJ.....83..451P Measures (PLX:2 PM:3 velocities:6 ): PLX:2PM:3velocities:6 Notes (1) : (S) 03-Nov-2015 - bc ref:~ obj:87GB 225319.5+414643 See also \vizier{VIII/85A/spectra}{Seq= 93449 }{Specfind radio flux densities}. ================================================================================