C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST11:59:47 2MASSI J1257238+364418 ---------------------- Object 2MASSI J1257238+364418 --- Sy1 --- OID=@2006585 (@@41067,5) --- coobox=13414 Coordinates(ICRS,ep=J2000,eq=2000): 12 57 23.8534530600 +36 44 18.609176904 (Opt ) A [0.0707 0.0488 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 12 55 02.2633914688 +37 00 30.633777043 Coordinates(Gal,ep=J2000,eq=2000): 115.8228200163242 +80.3073457283441 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -0.013 0.044 [0.065 0.073 90] A 2020yCat.1350....0G Parallax: ~ [~] ~ ~ Radial Velocity: 147042 [21] C 2012ApJS..203...21A Redshift: 0.71034 [0.00007] C 2012ApJS..203...21A cz: 212954.6 [21.0] C 2012ApJS..203...21A Flux B : 19.02 [~] D 2010A&A...518A..10V Flux V : 18.95 [~] D 2010A&A...518A..10V Flux G : 18.012814 [0.003928] C 2020yCat.1350....0G Flux J : 16.945 [0.255] C 2010AJ....139.2360S Flux H : 16.259 [0.219] C 2010AJ....139.2360S Flux K : 15.252 [0.133] C 2010AJ....139.2360S Flux u : 19.219 [0.022] C 2015ApJS..219...12A Flux g : 18.562 [0.007] B 2015ApJS..219...12A Flux r : 18.714 [0.009] B 2015ApJS..219...12A Flux i : 18.714 [0.011] C 2015ApJS..219...12A Flux z : 18.500 [0.032] C 2015ApJS..219...12A Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (43): VLSSr J125723.1+364419 TGSSADR J125723.7+364418 Gaia DR3 1517266810142088832 TIC 17739629 1W 1255+37W1 2MASSI J1257238+364418 4C 36.22 5C 12.67 6C 1255+3700 87GB 125502.0+370043 B2 1255+37 B2.3 1255+37 BWE 1255+3700 DA 336 FBQS J1257+3644 GB2 1255+370 GB6 B1255+3700 LEDA 2820450 MITG J125723+3643 NVSS J125723+364419 OHIO N 391 QSO B1255+370 TXS 1255+370 WB 1255+3700 WN B1255.0+3700B WN B1255.0+3700 [HB93] 1255+370 FIRST J125723.8+364419 MY 125502.9+370035.3 [VV2000] J125723.8+364418 [VV2003] J125723.8+364418 [VV2006] J125723.8+364418 [VV96] J125723.8+364418 [VV98] J125723.8+364418 SDSS J125723.85+364418.6 2MASS J12572383+3644187 IERS B1255+370 [VV2010] J125723.8+364418 MY 125502.9+364423.3 6C 125501+370033 7C 125502.20+370030.00 VLSS J1257.3+3644 Gaia DR2 1517266810142088832 Bibcodes 1850-2024 () (68): 2021A&A...655A..17S 2021ApJ...919...62R 2020ApJS..249...17R 2020ApJS..250....8L 2019MNRAS.484.1021O 2018A&A...613A..51P 2018ApJS..235...11C 2015AJ....149..203K 2015MNRAS.448.2260G 2015MNRAS.452.4153A 2014ApJ...795...63F 2014ApJS..212...15F 2014MNRAS.438.1149G 2014MNRAS.442.3329X 2013ApJ...779..161S 2013ApJS..206....4K 2012AJ....143..119I 2012ApJ...753..106M 2011ApJS..194...45S 2011MNRAS.410..860A 2010A&A...511A..53V 2010A&A...518A..10V 2010A&A...520A.113B 2010AJ....139.2360S 2009A&A...505..385A 2006A&A...455..773V 2004ApJS..150..181E 2004MNRAS.349..503G 2003A&A...412...45P 2003KFNT...19d.291B 2001AJ....121.2843B 2001MNRAS.322..523R 2000ApJS..126..133W 1999AJ....118.1435W 1998A&AS..128..153M 1998A&AS..132...31N 1995MNRAS.274..939L 1994ApJS...90....1E 1993ApJS...87..451H 1992MNRAS.258..647N 1991AcA....41...39M 1988MNRAS.230....1B 1988MNRAS.231.1065M 1988MNRAS.235..465B 1986AJ.....91..998M 1985MNRAS.215...37L 1985MNRAS.217..149E 1985MNRAS.217..179E 1984A&A...136L...9S 1984MNRAS.209..683B 1983MNRAS.204.1279W 1982AJ.....87.1132M 1982MNRAS.199..611A 1982MNRAS.200..747B 1982MNRAS.201..331A 1980A&AS...40..191V 1979A&AS...35..371G 1979A&AS...36..331V 1978AcA....28..367M 1975AJ.....80..931V 1973A&A....23..171K 1972A&A....16..379B 1972AJ.....77..405B 1970AJ.....75..764O 1969AJ.....74..833H 1968AJ.....73..135G 1967AJ.....72..536S 1967AJ.....72..738O Measures (PM:2 velocities:16 ): PM:2velocities:16 Notes (1) : (S) 12-Nov-2015 - bc ref:~ obj:GB6 B1255+3700 See also \vizier{VIII/85A/spectra}{Seq= 56956 }{Specfind radio flux densities}. ================================================================================