C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST22:40:53 3C 166 ------ Object ICRF J064524.0+212151 --- AGN --- OID=@920608 (@@20097,23) --- coobox=5696 Coordinates(ICRS,ep=J2000,eq=2000): 06 45 24.09954730 +21 21 51.2008841 (Rad ) A [0.0983435 0.1095 0] 2020A&A...644A.159C Coordinates(FK4,ep=B1950,eq=1950): 06 42 24.67093626 +21 25 01.9932056 Coordinates(Gal,ep=J2000,eq=2000): 193.11910679613 +08.29590291427 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 64663 [~] D 1999A&AS..139..545K Redshift: 0.245 [~] D 1999A&AS..139..545K cz: 73449 [~] D 1999A&AS..139..545K Flux B : 19.5 [~] E ~ Flux G : 20.517139 [0.032161] C 2020yCat.1350....0G Flux J : 16.797 [0.164] C 2003yCat.2246....0C Flux H : 15.946 [0.179] C 2003yCat.2246....0C Flux K : 15.22 [0.116] C 2003yCat.2246....0C Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (32): VLSSr J064524.0+212145 RFC J0645+2121 TGSSADR J064524.0+212146 TXS 0642+214 Gaia DR3 3378179558572564736 TIC 56800381 3C 166.0 3C 166 3CR 166 4C 21.21 BWE 0642+2125 Cul 0642+214 DA 221 DB 43 GB6 B0642+2125 ICRF J064524.0+212151 IERS B0642+214 MITG J064524+2122 NRAO 242 NVSS J064524+212145 PKS 0642+214 PKS J0645+2121 PKS 0642+21 RORF 0642+214 UT 0642+214 VRO 21.06.02 WB 0642+2125 87GB 064225.4+212503 [VV2010c] J064524.1+212150 2MASS J06452410+2121509 VLSS J0645.4+2121 Gaia DR2 3378179558572564736 Bibcodes 1850-2024 () (134): 2021A&A...655A..17S 2021ApJ...912...88G 2021ApJS..252...31J 2020A&A...644A.159C 2020MNRAS.493.4355M 2019ApJ...880..141N 2019MNRAS.482.2502K 2018ApJS..234....7M 2018ApJS..235...32S 2017ApJS..228...22L 2016RAA....16i...4H 2015AJ....150...58F 2014AJ....147...95Z 2014ApJ...786....3S 2013A&A...560A..81B 2013ApJS..206....7M 2012ApJS..203...31M 2011NewAR..55...91V 2010A&A...509A...6B 2010A&A...510A..10A 2010A&A...511A..53V 2010A&A...518A..10V 2010ApJ...725.2426B 2009A&A...495.1033B 2009ApJ...694.1485K 2008ApJ...687..141K 2008ApJS..174...74K 2008ApJS..174..313H 2008ApJS..177..148F 2007ApJ...666..109T 2007ApJ...667..780D 2006MNRAS.373..972G 2005A&A...441...89G 2005ApJ...632L..69K 2004A&A...425..825K 2004AJ....127.3587F 2004ARep...48..941T 2004AcA....54..249M 2004ApJ...603...23C 2004AstL...30..343L 2004MNRAS.351..733M 2004NewAR..48..763V 2003ApJ...589..126Z 2003AstL...29..629V 2002A&A...394..791C 2002ARep...46..339L 2001AJ....121.1741F 2001ApJ...559..703T 2000A&A...357.1051L 2000AJ....119.1470D 2000ApJS..128...17F 1999A&AS..135..571Z 1999A&AS..139..545K 1999AJ....118.2511Z 1998A&AS..132...31N 1998AJ....116..516M 1997MNRAS.286..241J 1996ApJS..107..621D 1995AJ....110..880J 1995ApJS...99...27M 1995ApJS...99..349N 1995AuJPh..48..143S 1994AJ....107..471H 1993ApJ...413..453N 1993KFNT....9a..16L 1993KFNT....9b..15K 1988Ap&SS.141..303B 1988ApJS...66..361H 1987ApJ...319...28Y 1987ApJ...320..122H 1987MNRAS.224..847P 1987MNRAS.225....1A 1987MNRAS.226..433L 1986A&AS...65..485R 1986AJ.....91.1011R 1986AJ.....91.1038M 1986AJ.....91.1279F 1986MNRAS.222..753L 1986MitAG..67..413R 1985AJ.....90..590M 1985AJ.....90.1599P 1985ApJ...291...52M 1985PASP...97..932S 1984A&A...134..199V 1984A&AS...56..283M 1984AJ.....89..336W 1984ApJ...284..126S 1984BAAS...16..461M 1984MNRAS.210..929L 1983A&AS...51..127V 1983A&AS...52..125V 1983ApJ...271L..49S 1983BAAS...15..943S 1983BAAS...15Z.671S 1982AJ.....87.1270S 1981ApJS...46..239S 1981MNRAS.194..331P 1980PASP...92..553S 1979A&AS...36..331V 1979AJ.....84.1111G 1979MNRAS.188..111H 1978AJ.....83..704B 1978AJ.....83.1374S 1978MNRAS.182..209R 1975AJ.....80..335S 1975AJ.....80..931V 1973AJ.....78..828K 1973AJ.....78.1030R 1972AJ.....77..405B 1971A&A....11..171W 1971AJ.....76....5F 1969AJ.....74..366R 1969AJ.....74..827D 1969ApJ...156..815B 1969ApJ...157....1K 1969MNRAS.146..265W 1969MNRAS.146..361E 1968AJ.....73..135G 1968AJ.....73..298K 1968AJ.....73..717B 1968AJ.....73..953P 1968ApJS...15..203F 1968MNRAS.138..393L 1967AJ.....72..757D 1966ApJ...144..459W 1966ApJ...144..861V 1966ApJS...13...65P 1966MNRAS.134..371L 1964ApJ...140..969K 1963MNRAS.125..261C 1963MmRAS..68..163B 1962ApJS....7..141M 1962MmRAS..68..163B 1959MmRAS..68...37E Measures (velocities:2 ): velocities:2 Notes (1) : (S) 12-Nov-2015 - bc ref:~ obj:GB6 B0642+2125 See also \vizier{VIII/85A/spectra}{Seq= 25131 }{Specfind radio flux densities}. ================================================================================