C.D.S. - SIMBAD4 rel 1.8 - 2024.06.09CEST03:35:06 Mrk 12 -------- Object Mrk 12 --- GiG --- OID=@367829 (@@3775,16) --- coobox=3219 Coordinates(ICRS,ep=J2000,eq=2000): 07 50 49.9404754872 +74 21 27.353103552 (Opt ) A [0.1287 0.1554 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 07 44 42.6192774679 +74 29 01.350574672 Coordinates(Gal,ep=J2000,eq=2000): 140.4536111859354 +30.0391562420318 hierarchy counts: #parents=4, #children=0, #siblings=0 Proper motions: 0.496 0.510 [0.160 0.203 90] A 2020yCat.1350....0G Parallax: 0.3043 [0.1826] A 2020yCat.1350....0G Radial Velocity: 3942 [36] D 2002LEDA.........0P Redshift: 0.013236 [0.000120] D 2002LEDA.........0P cz: 3968.05 [35.98] D 2002LEDA.........0P Flux B : 12.7 [~] E ~ Flux G : 17.733578 [0.004159] C 2020yCat.1350....0G Flux J : 11.195 [0.028] C 2006AJ....131.1163S Flux H : 10.610 [0.039] C 2006AJ....131.1163S Flux K : 10.206 [0.041] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: 3 D 2005ApJS..160..149S Angular size: 0.813 0.634 170 (NIR ) C 2006AJ....131.1163S Identifiers (21): 87GB 074448.5+742853 TGSSADR J075049.3+742126 WN B0744.5+7427C Gaia DR3 1135354577267314176 Anon 0744+74 HIJASS J0750+74 IRAS 07447+7428 KUG 0744+744B LEDA 21971 MCG+12-08-013 Mrk 12 UGC 4028 VV 439 Z 331-16 2MASX J07504991+7421277 UZC J075049.8+742128 Z 0744.8+7428 [CHM2007] LDC 573 J075049.91+7421277 [CHM2007] HDC 456 J075049.91+7421277 PSCz Q07447+7428 Gaia DR2 1135354577267314176 Bibcodes 1850-2024 () (70): 2021A&A...655A..17S 2021ApJ...914..121A 2021MNRAS.500.4749B 2020MNRAS.494.1784A 2019ApJ...872..148C 2019ApJS..244...24L 2018A&A...618A..81T 2018MNRAS.476.3478B 2017ApJ...837..120G 2017ApJ...845..165M 2016A&A...588A..14T 2015A&A...575A..70M 2015AJ....149..171T 2015MNRAS.447.1531C 2014ApJ...784..111L 2012ApJ...748...17J 2012ApJS..199...26H 2011ApJ...730...52K 2009AJ....138.1938C 2009ApJS..183....1H 2008ApJ...678...96B 2007A&A...465...71T 2007ApJ...655..790C 2007ApJS..170...33P 2005ApJS..160..149S 2005ChJAA...5..448L 2004A&A...416..515D 2004MNRAS.350.1067F 2003A&A...412...45P 2003MNRAS.342..738L 2003MNRAS.344..181C 2002A&A...391...35F 2001ARep...45..581B 2001ApJ...560..566K 2000A&A...356...89C 2000ApJ...543..178G 2000MNRAS.317...55S 1999A&A...345...81C 1999ApJS..125..409C 1999PASP..111..438F 1998A&A...334..439B 1998A&AS..128..299P 1998A&AS..130..285C 1998Ap.....41....1K 1997ApJS..112..315H 1997CR2...325..491B 1996ApJ...466..831G 1995ApJS...98..369B 1994AJ....108..896M 1993A&AS..100...47G 1992A&AS...94..553K 1991A&AS...90..375L 1990JApA...11..411A 1989A&A...225...12X 1988A&A...196...59X 1988AJ.....95..607H 1987Afz....26...15M 1987Afz....26...29K 1987PASJ...39..393M 1986AnTok..21...85M 1986ApJS...62..751M 1985AnTok..20..335T 1983Afz....19..619P 1983ApJS...53..269D 1982Afz....18..215A 1981ApJ...246L.109M 1977A&AS...28....1V 1977ApJ...217..928H 1976A&A....47..371C 1967Afz.....3...24M Measures (distance:1 IUE:3 PLX:2 PM:2 velocities:10 ): distance:1IUE:3PLX:2PM:2velocities:10 Notes (1) : (S) 28-May-2024 - bc ref:~ obj:87GB 074448.5+742853 See also \vizier{VIII/104/spectra}{Seq=317402}{Specfind radio flux densities}. ================================================================================