C.D.S. - SIMBAD4 rel 1.8 - 2024.05.28CEST22:28:30 8C 2342+821 ----------- Object ICRF J234403.7+822640 --- Sy2 --- OID=@290588 (@@5554,6) --- coobox=1006 Coordinates(ICRS,ep=J2000,eq=2000): 23 44 03.8302221504 +82 26 40.345410408 (Opt ) A [0.6539 0.7110 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 23 42 06.4956660412 +82 10 01.093853316 Coordinates(Gal,ep=J2000,eq=2000): 120.6100612891703 +19.8783618544000 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 0.206 1.005 [0.958 1.111 90] A 2020yCat.1350....0G Parallax: ~ [~] ~ ~ Radial Velocity: 150278 [~] D 1989ApJS...69....1H Redshift: 0.735000 [~] D 1989ApJS...69....1H cz: 220347.46 [~] D 1989ApJS...69....1H Flux B : 21.769 [~] D 2010ApJ...712..303C Flux V : 20.5 [~] E ~ Flux G : 20.495863 [0.008582] C 2020yCat.1350....0G Flux R : 20.220 [~] D 2010ApJ...712..303C Flux K : 15.850 [~] D 2010ApJ...712..303C Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (32): VLSSr J234359.9+822658 TGSSADR J234403.6+822639 IERS B2342+821 Gaia DR3 2287446122394122240 1Jy 2342+821 1Jy 2342+82 8C 2342+821 Gopal 2342+821 IVS B2342+821 QSO B2342+821 QSO J2344+8226 S5 2342+82 Gaia DR1 2287446118102765696 VCS2 J2344+8226 WB 2341+8209 [HB93] 2342+821 [SJS95] 2342+821 S5 2342+821 NVSS J234403+822640 [PW82] 2342+82 [VV2000c] J234403.6+822640 [VV2003c] J234403.6+822640 [VV2006c] J234403.6+822640 [VV98c] J234403.6+822640 [VV2010] J234403.6+822640 KNOWS J234405+822638 MY 234202.4+822642.8 6C 234204+821005 WN B2342.1+8210 Gaia DR2 2287446122394122240 ICRF J234403.7+822640 WISEA J234403.83+822640.3 Bibcodes 1850-2024 () (98): 2024ApJ...961..241K 2022ApJS..259...37S 2021A&A...655A..17S 2021AJ....161...88P 2021AJ....162...21B 2021MNRAS.504.2312D 2020A&A...643A.174M 2020A&A...644A.159C 2019A&A...630A.101K 2019ApJS..242....4D 2019ApJS..245....3G 2018MNRAS.473...59A 2017ApJ...835L..30M 2016A&A...595A...5M 2016AJ....151..154G 2016ApJ...833...79W 2015AJ....150...58F 2014ApJS..213....3M 2014MNRAS.445..955B 2013MNRAS.433..147D 2013MNRAS.435.2793R 2011MNRAS.416.1900R 2010A&A...509A..60D 2010A&A...511A..53V 2010A&A...518A..10V 2010ApJ...712..303C 2010MNRAS.408.2256E 2009A&A...502...61M 2009AN....330..133M 2009ARep...53...30T 2009ApJ...693.1686K 2009ApJ...698..840C 2009ApJ...701L..95W 2009MNRAS.398.1905W 2008A&A...482..483T 2008ApJ...687..141K 2008ChA&A..32..351B 2008MNRAS.391..765C 2007A&A...463...97L 2006A&A...455..773V 2006MNRAS.370..738G 2006MNRAS.373..972G 2005A&A...434..449R 2005A&A...443..891S 2003A&A...404..861V 2003A&A...404..871P 2003AJ....126.2562F 2003ChJAA...3..212Z 2002NewAR..46..163D 2002NewAR..46..291S 2001A&A...370...78M 2001ApJ...554L.147P 2001MNRAS.321...37S 2001MNRAS.327.1111G 2000A&A...358..499F 2000AJ....120.2300D 2000ApJ...534..559F 2000MNRAS.311..397J 1999A&A...345..769M 1999MNRAS.307..802C 1999MmSAI..70..117S 1999NewAR..43..657P 1999NewAR..43..747C 1998A&AS..131..303S 1998ApJ...503..138D 1998ApJ...503..156D 1998PASP..110..493O 1997A&A...321..105D 1997AJ....113..148O 1997ApJ...474...47N 1996A&AS..115...11S 1996ApJ...460..612R 1996ApJS..107..541L 1995A&A...295...27D 1995A&A...295..629S 1995A&A...302..317F 1995A&AS..113..409S 1994A&AS..105..211S 1994ApJS...91..491G 1993ApJ...419L..49W 1993ApJS...87..451H 1993ApJS...88....1S 1992ApJS...81...83H 1991ApJ...375...46I 1991ApJ...380...66O 1990A&A...231..333F 1990AJ.....99.1397K 1989ApJS...69....1H 1989MNRAS.240..657S 1988ApJ...328..114P 1988MNRAS.233..225R 1987AJ.....94.1493H 1985A&A...152...38S 1984IAUS..110...15P 1984MNRAS.210..611A 1983AJ.....88.1126G 1982MNRAS.198..843P 1981MNRAS.194..331P Measures (ISO:2 PM:2 velocities:2 ): ISO:2PM:2velocities:2 Notes (1) : (S) 28-May-2024 - bc ref:~ obj:WN B2342.1+8210 See also \vizier{VIII/104/spectra}{Seq=329675}{Specfind radio flux densities}. ================================================================================