C.D.S. - SIMBAD4 rel 1.8 - 2024.04.18CEST22:55:04 4C 11.72 -------- Object 4C 11.72 --- BLL --- OID=@1430338 (@@29803,15) --- coobox=9824 Coordinates(ICRS,ep=J2000,eq=2000): 22 54 10.4214226080 +11 36 38.748083760 (Opt ) A [0.0343 0.0340 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 22 51 40.5658466676 +11 20 39.149065137 Coordinates(Gal,ep=J2000,eq=2000): 082.7832750927259 -41.9404501429322 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -0.011 0.046 [0.050 0.044 90] A 2020yCat.1350....0G Parallax: ~ [~] ~ ~ Radial Velocity: 81788 [~] D 2016ApJ...818..113N Redshift: 0.323 [~] D 2016ApJ...818..113N cz: 96833 [~] D 2016ApJ...818..113N Flux B : 16.02 [~] D 2010A&A...518A..10V Flux V : 15.82 [~] D 2010A&A...518A..10V Flux G : 15.492444 [0.004660] C 2020yCat.1350....0G Flux J : 14.442 [0.036] C 2003yCat.2246....0C Flux H : 13.473 [0.036] C 2003yCat.2246....0C Flux K : 12.507 [0.029] C 2003yCat.2246....0C Flux u : 15.870 [0.006] B 2020ApJS..249....3A Flux g : 15.687 [0.004] B 2020ApJS..249....3A Flux r : 15.433 [0.004] B 2020ApJS..249....3A Flux i : 15.525 [0.004] B 2020ApJS..249....3A Flux z : 14.781 [0.005] B 2020ApJS..249....3A Spectral type: ~ ~ ~ Morphological type: E D ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (53): SDSS J225410.42+113638.8 ICRF J225410.4+113638 Gaia DR3 2718410390777896576 TIC 257313666 4C 11.72 BWE 2251+1120 INTREF 1093 LEDA 2819038 MITG J225408+1136 MRC 2251+113 NVSS J225410+113638 OHIO Y 186 PG 2251+113 PKS 2251+113 PKS 2251+11 PKS J2254+1136 QSO B2251+1120 QSO B2251+1124 QSO J2254+1136 QSO B2251+115 QSO B2251+11 QSO B2251+113 S2 2251+11 TXS 2251+113 UT 2251+113 WB 2251+1120 [BDW2002] q2251+1120 [HB93] 2251+113 [S77] 381 [SBS92] 2251+113 [WTW94] 2251+113 [KB2007] J225410.4+113638.9 GB6 B2251+1120 1RXS J225411.8+113633 87GB 225140.5+112042 AX J2254.1+1136 RGB J2254.2+1136 RX J2254.1+1136 [CSC85] 2251.7+1134 [VV2000] J225410.5+113638 [VV2003] J225410.5+113638 [VV2006] J225410.5+113638 [VV96] J225410.5+113638 [VV98] J225410.5+113638 IERS B2251+113 [VV2010] J225410.5+113638 2MASS J22541042+1136387 WISE J225410.42+113638.8 IVS B2251+113 RGB J2254+116 VLSS J2254.1+1136 Gaia DR2 2718410390777896576 WISEA J225410.42+113638.8 Bibcodes 1850-2024 () (341): 2024ApJ...962...67W 2023ApJ...944..159F 2023ApJ...950...60M 2023MNRAS.518...39W 2023MNRAS.519.2773B 2022ApJ...925..218X 2022MNRAS.510.1043B 2022MNRAS.515.5836W 2021AJ....162...21B 2021ApJ...910..124X 2021ApJ...911...94Z 2021ApJ...919...62R 2021Sci...373..789B 2020A&A...644A.159C 2020ApJ...904..200Y 2020MNRAS.495..614P 2020MNRAS.496..245Z 2019A&A...625A..26R 2019AJ....157..148G 2019ApJ...873..132M 2019ApJ...886...33L 2019ApJS..242....4D 2019MNRAS.482.5513L 2018ApJ...854..158S 2018ApJ...862..118Z 2017ApJ...835..257L 2017ApJS..228....6X 2017MNRAS.471...59L 2017NatAs...1..775W 2016A&A...591A.136L 2016ApJ...818..113N 2016ApJ...819L..27Z 2016MNRAS.460.3679M 2016MNRAS.462..966G 2015ApJ...805..124S 2015ApJS..219...22P 2015MNRAS.451.1290B 2014ApJ...780..161D 2014ApJ...783..106L 2014ApJ...786....3S 2014ApJS..212...15F 2014ApJS..214...23S 2014ApJS..215...14D 2014MNRAS.438..901S 2014MNRAS.438.3263R 2014MNRAS.442.3329X 2013AJ....146....5P 2013ApJ...763...58S 2013MNRAS.429..135R 2013MNRAS.434..848R 2013MNRAS.435.3251R 2012ApJ...750...54M 2012ApJ...751...52E 2012ApJS..201...38T 2012MNRAS.422..478R 2012MNRAS.427..816H 2011ApJ...728...98D 2011ApJ...740...29K 2011ApJS..196....2S 2011MNRAS.414..500H 2011MNRAS.417..184B 2010A&A...511A..53V 2010A&A...518A..10V 2010A&A...520A.113B 2010ApJ...714.1497W 2010ApJ...725.2270P 2009A&A...493..907B 2009A&A...505..385A 2009ApJ...690..953F 2009ApJ...690.1105K 2009ApJ...696.1693F 2009ApJ...698..895K 2009ApJ...701..587V 2009ApJ...705..298M 2009ApJS..182..628V 2009MNRAS.397..265S 2009RAA.....9..529M 2008A&A...478..321B 2008ApJ...679..101S 2008MNRAS.390..847L 2007ApJ...658..815S 2007ApJ...661..660K 2007ApJ...664L..75F 2007ApJ...666..757S 2007ApJ...666..806N 2007ApJ...669...74L 2007ApJ...669..126S 2007ApJ...669..841S 2007ApJS..168....1K 2007MNRAS.376.1227K 2006A&A...455..773V 2006ApJ...637..669L 2006ApJ...641..689V 2006ApJ...649...79S 2006ApJ...651..749S 2006ApJ...652..163M 2006ApJS..163..110S 2006ApJS..166...89G 2006NewAR..50..694S 2006NewAR..50..748G 2005A&A...441..915H 2005A&A...442..861J 2005ApJ...618..108B 2005ApJ...618..592S 2005ApJ...626...89B 2005MNRAS.356.1029B 2004ApJ...613..129W 2004ApJS..150...73E 2004MNRAS.347...67S 2004MNRAS.347..607B 2004MNRAS.350L..31B 2004MNRAS.354.1065K 2003A&A...411L..59E 2003A&A...412...45P 2003A&A...412..707R 2003ARep...47..903G 2003ApJ...599..886E 2003ApJS..145..199M 2003MNRAS.346.1103P 2002ApJ...569..641L 2002ApJ...571..654D 2002ApJ...571..665S 2002ApJ...572..735S 2002ApJ...572L...7T 2002ApJ...580...88W 2002ApJ...581L..77K 2002ApJS..140..143B 2002ApJS..140..331L 2002ApJS..143..257K 2001A&A...365...28M 2001A&A...365...37M 2001A&A...375..752T 2001ApJ...549..133G 2001ApJS..136..463W 2001JApA...22..263B 2000A&A...353...77T 2000A&A...355..121D 2000A&A...357...75C 2000A&A...363..141R 2000ApJ...528..637B 2000ApJ...543..552S 2000ApJS..129..563S 2000MNRAS.315..433C 2000MNRAS.316..234R 1999A&AS..135...83M 1999AJ....118.1169X 1999AcApS..19..121W 1999ApJ...526...60S 1999MNRAS.306..637G 1999MNRAS.309..803G 1998A&A...332..410H 1998A&A...334...39S 1998A&AS..132...31N 1998AJ....115.1725B 1998ApJ...506....1W 1998ApJS..118....1J 1997A&A...319..413B 1997ARA&A..35..217W 1997ApJS..113..245C 1996A&AS..115...97V 1996AJ....111..645F 1996AJ....111.2167H 1996ARA&A..34..279S 1996ApJ...463..466D 1996ApJ...464..141B 1996ApJ...472...73N 1996ApJ...473..110U 1996ApJS..102....1B 1996ApJS..104...37M 1996ApJS..107...69C 1996BASI...24..815S 1996MNRAS.279..429N 1996MNRAS.282..117G 1995A&A...298..375F 1995A&A...300..323J 1995A&A...300..881K 1995A&AS..109..147B 1995A&AS..113..347B 1995AJ....110.1492R 1995ApJ...438..632L 1995ApJ...440..435L 1995ApJ...447..139W 1995ApJ...448...27N 1995ApJS...97....1L 1995JApA...16....1K 1995MNRAS.276.1409J 1994A&A...281..355B 1994A&A...285..377B 1994A&A...291..392D 1994AJ....107..461B 1994AJ....107.1219E 1994AJ....108.1163K 1994ApJ...427..125L 1994ApJ...434..484E 1994ApJ...436..678O 1994ApJS...92...53W 1994ApJS...95....1E 1994PASP..106..646K 1993ApJ...411...43Y 1993ApJ...413..116S 1993ApJ...413..453N 1993ApJ...413L..63K 1993ApJ...415..517Z 1993ApJS...86..365P 1993ApJS...87....1B 1993ApJS...87..451H 1993MNRAS.263..425M 1992AJ....104....1H 1992Ap&SS.194....1T 1992ApJ...398..454W 1992ApJS...80..109B 1992MNRAS.254...30G 1992MNRAS.254...93M 1991A&A...241....5W 1991A&A...247....3S 1991AJ....101...71X 1991AJ....102.1928B 1991Afz....35..335T 1991ApJ...379...80K 1991MNRAS.250..414J 1991MNRAS.250..422J 1990A&A...236...69V 1990A&AS...85.1049S 1990AJ.....99...37H 1990Afz....33..143T 1990ApJ...348...38S 1990ApJ...350..512Z 1990ApJ...358...18C 1990ApJS...72..471D 1990ApJS...74..675B 1990ApJS...74..869B 1990MNRAS.245..358H 1990MNRAS.246..369L 1989A&A...224..323G 1989A&AS...81..253D 1989AJ.....97..777E 1989AJ.....97..957N 1989AJ.....98.1195K 1989ApJ...336..681B 1989ApJ...336..702B 1989ApJ...338..630B 1989ApJ...339..674M 1989ApJ...344..597B 1989ApJ...346...68S 1989ApJ...347...29S 1989ApJS...69....1H 1989MNRAS.237..739G 1989SoSAO..61..107K 1988Ap&SS.141..303B 1988ApJ...329..122H 1988MNRAS.233...87S 1988MNRAS.233..801O 1988MNRAS.233..845O 1988MNRAS.235..183C 1987Ap&SS.134...35Y 1987ApJ...313..596W 1987ApJ...314..145K 1987ApJ...316..584S 1987ApJS...63..615N 1987MNRAS.226..601B 1986AJ.....91..354Y 1986AJ.....92..691T 1986ApJ...302...56W 1986ApJ...303...76P 1986ApJ...305...57T 1986ApJ...305...68S 1986ApJ...308..815N 1986ApJS...61..305G 1986MNRAS.218..265P 1986MNRAS.220...51K 1986MNRAS.222..787M 1985A&AS...61..225A 1985AJ.....90..987C 1985AJ.....90.1172F 1985AZh....62..662M 1985ApJ...291..128K 1985ApJ...293..120B 1985ApJ...298..448W 1984A&A...132..179T 1984AJ.....89.1464F 1984AZh....61..417D 1984ApJ...276..434W 1984ApJ...279...19W 1984ApJ...279..465M 1984ApJ...279..485S 1984ApJ...281..535B 1984ApJ...284...33R 1984ApJS...54..495G 1983AJ.....88..709H 1983ApJ...269...29F 1983ApJ...269..352S 1983ApJ...272...11P 1983MNRAS.203..861C 1983MmSAI..54..617B 1983PASAu...5..144R 1982ApJ...263...79G 1982LicOB.927....1G 1981A&A....98..300T 1981A&A....98..309T 1981AJ.....86..653A 1981ApJ...250..469S 1981ApJS...45...97S 1979A&AS...35..391B 1979ApJ...230...79N 1978A&AS...31..401B 1978A&AS...34..129M 1978AJ.....83..209S 1978ApJ...223..747S 1978LicOB.805....1B 1977A&AS...27..205S 1977AJ.....82...21B 1976AJ.....81..574P 1975AJ.....80....1K 1975AJ.....80..335S 1975MNRAS.170...15S 1975MNRAS.171..395N 1975MmSAI..46..461B 1974AJ.....79.1220C 1974ApJ...189...17M 1974ApJ...194..249W 1974PASP...86..873G 1973AJ.....78..353A 1973AJ.....78..828K 1973PASP...85..162A 1972AJ.....77..265P 1972AJ.....77..444B 1972AJ.....77..829L 1972ApJ...171L..83R 1971AJ.....76..412A 1971ApJ...164..237M 1971ApJ...164L.113G 1971MNRAS.152..477M 1971MNRAS.153..443T 1971PASP...83..611D 1970ApJ...159..341O 1970ApJ...162..811A 1970MmSAI..41..459B 1968AJ.....73..953P 1968MNRAS.139..289W 1966AuJPh..19...35D 1966AuJPh..19..649S Measures (herschel:5 IUE:4 PM:2 velocities:7 ): herschel:5IUE:4PM:2velocities:7 Notes (1) : (S) 03-Nov-2015 - bc ref:~ obj:GB6 B2251+1120 See also \vizier{VIII/85A/spectra}{Seq= 93404 }{Specfind radio flux densities}. ================================================================================