C.D.S. - SIMBAD4 rel 1.8 - 2024.04.23CEST18:02:26 3C 42 ------ Object 3C 42 --- rG --- OID=@1514249 (@@31497,18) --- coobox=11710 Coordinates(ICRS,ep=J2000,eq=2000): 01 28 30.3 +29 02 59 (Rad ) D [1000 1000 0] 1996AJ....111.1945D Coordinates(FK4,ep=B1950,eq=1950): 01 25 42.9 +28 47 29 Coordinates(Gal,ep=J2000,eq=2000): 132.6089 -33.1245 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 96269 [~] D 1998A&AS..132...31N Redshift: 0.395 [~] D 1998A&AS..132...31N cz: 118418 [~] D 1998A&AS..132...31N Flux B : 20 [~] E ~ Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (27): VLSSr J012830.1+290300 GLEAM J012830+290257 TGSSADR J012830.1+290300 GRA J0128+29 GRA B0125+28 3C 42 3C 42.0 3CR 42 4C 28.04 B2 0125+28 B2.2 0125+28 BWE 0125+2847 CTD 10 Cul 0125+287 DA 45 NRAO 73 OHIO C 242 S1 0125+28 VRO 28.01.01 WB 0125+2847 [HB91] 0125+287 87GB 012542.1+284734 MITG J012830+2902 TXS 0125+287 NVSS J012830+290259 VLSS J0128.5+2903 GB6 B0125+2847 Bibcodes 1850-2024 () (144): 2024ApJ...961..241K 2023A&A...678A.151H 2022MNRAS.517.5144D 2021A&A...655A..17S 2021ApJ...912...88G 2021ApJ...922..197W 2021ApJS..255...22M 2021MNRAS.500..215D 2019ApJ...886...37D 2019MNRAS.487.3971H 2018ApJS..234....7M 2018ApJS..235...32S 2018MNRAS.474.3361T 2016MNRAS.458L..24D 2014AJ....148...16S 2014ApJ...786....3S 2014ApJS..212...15F 2014ApJS..212...19F 2014MNRAS.438.1149G 2014MNRAS.438.3233D 2014MNRAS.440..269M 2013ApJ...767...12G 2013ApJS..206....7M 2012ApJ...744...84Y 2010A&A...511A..53V 2009ApJ...695..156S 2009MNRAS.396.1929H 2008A&A...478..321B 2008ApJ...687..141K 2008ApJS..174...74K 2008ApJS..174..313H 2008ApJS..175..423P 2008MNRAS.390..595M 2007AJ....134..158F 2005ApJS..156...13M 2005MNRAS.359.1456G 2005PNAOC...2..209X 2004A&A...424..531H 2004MNRAS.347..508G 2004MNRAS.351..845G 2003KFNT...19d.291B 2002AJ....123..132F 2002AJ....124.1239H 2001AJ....122...83F 2001AJ....122.2874H 2001MNRAS.321...37S 2000A&A...358..499F 2000A&A...359..523V 2000AJ....120.2300D 2000ARep...44...18D 2000MNRAS.311..846A 2000MNRAS.319..963S 1999AJ....118.1169X 1999MNRAS.309..681G 1998A&AS..132...31N 1998ApJ...503..138D 1997AJ....114.2292F 1997ApJ...476..489Z 1997MNRAS.286..241J 1996ApJ...467..145W 1996ApJ...473..713Z 1996ApJS..107..621D 1995A&A...298..375F 1995A&A...303....8H 1995ApJ...448..521Z 1995ApJS...99...27M 1995AuJPh..48..143S 1995MNRAS.275..976M 1995MNRAS.275.1171B 1994MNRAS.270..897S 1993AJ....105.1690F 1993ApJ...404..521A 1993ApJ...413..453N 1993MNRAS.264..421C 1992ApJ...391...39H 1992ApJS...81...83H 1992MNRAS.256p..53T 1991A&A...241...47B 1991AJ....102..537L 1991ApJ...371..478M 1991ApJ...377...36O 1991ApJS...75..297H 1991Natur.349..138R 1991PAZh...17..684G 1990ApJS...73..603T 1990Natur.343...43J 1989MNRAS.240..701R 1988A&A...199...73G 1988AJ.....95...26G 1988Ap&SS.141..303B 1988MNRAS.233...87S 1987A&A...178....1W 1987ApJ...316...70E 1986A&A...156..315F 1986A&AS...65..485R 1985A&A...146..392C 1985A&AS...61..547S 1985Afz....23...47A 1985PASP...97..932S 1984MNRAS.210..611A 1984MNRAS.211..833L 1983ApJS...51...67L 1983MNRAS.204..151L 1981A&AS...44..241G 1981ApJS...45...97S 1981MNRAS.194..331P 1981MNRAS.195..245B 1978AJ.....83.1143B 1977A&AS...30..131V 1977MmRAS..84...61J 1976AJ.....81.1084G 1975AJ.....80..931V 1975MNRAS.170..121L 1974AJ.....79.1220C 1974ApJ...191...43K 1973A&AS...11...41G 1973AJ.....78..828K 1972A&AS....7....1C 1972AJ.....77..265P 1972AJ.....77..405B 1971A&A....11..142W 1971A&A....11..171W 1971AJ.....76....5F 1971AJ.....76..294D 1970AJ.....75...71A 1969AJ.....74..827D 1969ApJ...157....1K 1969MNRAS.145...31M 1968AJ.....73..135G 1968AJ.....73..298K 1968AJ.....73..953P 1968ApJS...15..203F 1968ApJS...16..373B 1967ApJ...150..767C 1967MNRAS.135..361S 1966ApJ...144..459W 1966ApJ...144..861V 1966ApJS...13...65P 1966MNRAS.131..503W 1966MNRAS.134..371L 1965ApJ...142.1156E 1963MmRAS..68..163B 1962MmRAS..68..163B 1959MmRAS..68...37E Measures (ISO:3 velocities:2 ): ISO:3velocities:2 Notes (1) : (S) 12-Nov-2015 - bc ref:~ obj:87GB 012542.1+284734 See also \vizier{VIII/85A/spectra}{Seq= 3144 }{Specfind radio flux densities}. ================================================================================