C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST23:26:34 4C 45.51 -------- Object 4C 45.51 --- QSO --- OID=@6746 (@@134310,3) --- coobox=682 Coordinates(ICRS,ep=J2000,eq=2000): 23 54 21.68022501 +45 53 04.2365520 (Rad ) A [0.0397825 0.0449 0] 2020A&A...644A.159C Coordinates(FK4,ep=B1950,eq=1950): 23 51 49.98019011 +45 36 22.5994212 Coordinates(Gal,ep=J2000,eq=2000): 112.65816639545 -15.84556763605 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 0.025 1.153 [1.145 1.069 90] A 2020yCat.1350....0G Parallax: 0.4339 [1.1968] A 2020yCat.1350....0G Radial Velocity: 239473 [~] D 2017ApJS..233....3T Redshift: 1.99 [~] D 2017ApJS..233....3T cz: 596587 [~] D 2017ApJS..233....3T Flux B : 20.6 [~] E ~ Flux V : 20.60 [~] D 2010ApJ...710..764K Flux G : 20.771059 [0.012691] C 2020yCat.1350....0G Flux R : 19.1 [~] E 2009A&A...495..691M Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (64): 6C 235150+453621 CRATES J235421+455300 RFC J2354+4553 Gaia DR3 1927119325700619520 WMAP 74 GB6 J2354+4553 1Jy 2351+45 1Jy 2351+456 3EG J2358+4604 4C 45.51 B3 2351+456 BWE 2351+4536 CJ1 2351+456 CJF B2351+456 GB6 B2351+4536 IERS B2351+456 INTREF 1118 JVAS J2354+458 JVAS B2351+456 LEDA 2820911 MITG J235419+4552 MITG J2354+4552 NVSS J235421+455304 OHIO Z 486 QSO B2351+45 QSO J2354+4553 QSO B2351+4536 QSO B2351+456 RORF 2351+456 S4 2351+456 S4 2351+45 TXS 2351+456 VSOP J2354+4553 WB 2351+4536 [HB93] 2351+456 [PW82] 2351+45 WMAP J2354+4550 EGR J2357+4602 87GB 235149.3+453627 ICRF J235421.6+455304 MY 235152.3+453624.4 MY 235147.6+453530.1 WN B2351.8+4536A WN B2351.8+4536 [VV2000] J235421.7+455304 [VV2003] J235421.7+455304 [VV2006] J235421.7+455304 [VV96] J235421.7+455304 [VV98] J235421.7+455304 [MGL2009] BZQ J2354+4553 [VV2010] J235421.7+455304 NEWPS5 J2354+4553 IVS B2351+456 [MML2015] 5BZQ J2354+4553 WMAP J2354+4554 MY 235147.6+455211.7 MY 235152.3+455306.0 B3VLA 2351+456 CLASS J235421.6829+455304.235 WISE J235421.68+455304.2 3FGL J2354.1+4605 Gaia DR2 1927119325700619520 WISEA J235421.68+455304.2 4FGL J2354.6+4554 Bibcodes 1850-2024 () (230): 2024ApJ...961..241K 2023A&A...676A..11L 2023AJ....165..139D 2023ApJS..268....6C 2023ApJS..268...23F 2023MNRAS.523.3615Z 2022ApJ...925...40X 2022ApJ...925...97P 2022ApJS..260...53A 2022ApJS..262...18Y 2022ApJS..263...24A 2021A&A...651A..64L 2021A&A...655A..17S 2021AJ....162...21B 2021ApJ...913..120Z 2021ApJ...923...30L 2021ApJ...923...67H 2021ApJS..253...46P 2021MNRAS.505.5853G 2021MNRAS.506.1548C 2020A&A...637A..55L 2020A&A...644A.159C 2020ApJ...892..105A 2020ApJ...893L..20L 2020ApJS..247...33A 2020MNRAS.498..883G 2020PASP..132k4102P 2019A&A...622A..92N 2019ApJ...873..132M 2019ApJ...874...43L 2019ApJ...880...95K 2019ApJS..242....4D 2019ApJS..242....5X 2018A&A...612A..67G 2018A&A...616A..20A 2018A&A...616A..63A 2018A&A...618A..80G 2018ApJ...862..151H 2018ApJ...866..137L 2018ApJS..234...12L 2018ApJS..235...39C 2018RAA....18...56K 2017A&A...606A.103H 2017ApJ...834...65A 2017ApJ...841..113M 2017ApJS..228...22L 2017ApJS..233....3T 2017MNRAS.466.1567L 2017MNRAS.468.4992P 2017MNRAS.471.5008B 2017MNRAS.472...90D 2016A&A...592A..22H 2016A&A...596A.106P 2016AJ....152...12L 2016ARep...60..621V 2016ApJ...820....8S 2016ApJS..224...26M 2016ApJS..226...20F 2016MNRAS.462.4197C 2015AJ....150...58F 2015Ap&SS.357...75M 2015ApJ...798..134H 2015ApJ...810...14A 2015ApJ...810L...9L 2015ApJS..218...23A 2015MNRAS.447.2726N 2015MNRAS.451.4193C 2014AJ....147..143H 2014ApJ...782...56K 2014ApJ...784..159G 2014ApJS..212...15F 2014ApJS..213....3M 2014ApJS..215...14D 2014MNRAS.442.3329X 2014Natur.510..126Z 2013AJ....146..120L 2013ApJS..208...20B 2013MNRAS.429....2F 2012A&A...544A..34P 2012A&A...545A.113P 2012RMxAA..48....9T 2011A&A...529A..16K 2011A&A...529A..91T 2011A&A...536A..15P 2011ApJS..192...15G 2011MNRAS.413L..86C 2011MNRAS.417.1123P 2010A&A...511A..53V 2010A&A...518A..10V 2010A&A...519A..62K 2010A&A...520A..62A 2010ApJ...710..764K 2010MNRAS.401.1240J 2010PASJ...62..211F 2009A&A...495..691M 2009A&A...505..385A 2009A&A...507L..33P 2009A&A...508..107G 2009AJ....137.3718L 2009AJ....138.1874L 2009ARep...53...30T 2009ARep...53..579Z 2009ApJ...694..222C 2009ApJS..180..283W 2009MNRAS.392..733M 2009MNRAS.400..984D 2009MNRAS.400..995F 2009RAA.....9..293Z 2009RAA.....9..751F 2008A&A...488..867N 2008A&A...489..849C 2008AJ....136.1533B 2008ApJ...680..620Z 2008MNRAS.388.1853M 2008PASJ...60..707F 2007A&A...462..547F 2007A&A...468..571G 2007A&A...472..763B 2007A&A...476..759B 2007ApJ...657..706N 2007ApJ...659..958D 2007ApJS..170..288H 2007ApJS..171..376C 2007MNRAS.381L...6C 2007PNAOC...4...11Y 2006A&A...445..843G 2006A&A...452.1107F 2006A&A...455..773V 2006AJ....131.1262H 2006ApJ...640..114P 2006ApJ...646....8F 2006ApJ...649..616P 2006MNRAS.371..356C 2005A&A...440..409T 2005AJ....130.1389L 2005AJ....130.2473K 2005ChJAA...5..229Y 2005MNRAS.356.1509C 2004AJ....127.3587F 2004ARep...48..941T 2004ApJ...602..103F 2004ApJ...613L.101D 2004ApJ...615L...9W 2004ApJ...616..110H 2004MNRAS.353..890V 2003A&A...403..105F 2003A&A...406..435S 2003A&A...406..579K 2003A&A...411L..59E 2003A&A...412...45P 2003ApJ...586...33A 2003ApJ...589..733P 2003ApJ...590..109S 2003ApJ...591..695K 2003ApJS..148...97B 2003MNRAS.340..632L 2002ApJ...579..136T 2001A&A...370..468T 2001AJ....121.1741F 2001AJ....121.2843B 2001ApJ...554..964L 2001ApJ...562..208L 2001ApJS..135..155M 2001MNRAS.326.1533K 2000A&A...355...44C 2000A&A...358..841F 2000ApJS..128...17F 2000ApJS..131...95F 2000PASJ...52..997H 1999A&AS..139..359V 1999AJ....118.2511Z 1999ApJS..123...79H 1999MNRAS.307..802C 1999PASJ...51..579M 1998AJ....116..516M 1998ApJ...500..673T 1998PABei..16..117S 1997A&AS..123..219V 1997MNRAS.286..415C 1996A&A...310..419A 1996AJ....111.2174M 1996ApJ...461..600G 1996ApJS..107...37T 1996ApJS..107..541L 1995A&A...303..276L 1995AJ....110..880J 1995ApJS...98....1P 1995ApJS...99..349N 1994A&AS..103..349S 1994A&AS..105..211S 1994AJ....107..471H 1994AcApS..14..290N 1993A&AS..101..521S 1993ApJ...407...65G 1993ApJ...416..496C 1993ApJ...416..519C 1993ApJS...87..451H 1992A&A...258..279Q 1992AJ....104..891F 1992AJ....104.1009W 1992ApJ...399...16A 1992ApJS...81...83H 1992MNRAS.254..655P 1992MNRAS.258..776G 1991AJ....101.2266R 1991ApJ...375...46I 1991ApJ...381....6K 1991ApJS...75..801G 1990A&AS...82...41K 1990ApJS...73..603T 1990MNRAS.247...19D 1989AJ.....98..419V 1989ApJS...69....1H 1988ApJ...328..114P 1987A&A...185....9B 1985AJ.....90.1599P 1984A&A...130..191A 1984A&A...133...27Z 1984AJ.....89..323G 1984IAUS..110...15P 1982ApJ...255...39R 1982IAUS...97..279R 1982MNRAS.198..843P 1981ApJ...248...61P 1981MNRAS.194..331P 1979A&A....74L..11K 1978AJ.....83..451P 1973AJ.....78..828K 1972AJ.....77..405B 1972ApJ...177..303C Measures (PLX:2 PM:3 velocities:5 ): PLX:2PM:3velocities:5 Notes (1) : (S) 12-Nov-2015 - bc ref:~ obj:GB6 B2351+4536 See also \vizier{VIII/85A/spectra}{Seq= 95348 }{Specfind radio flux densities}. ================================================================================