C.D.S. - SIMBAD4 rel 1.8 - 2023.02.01CET07:31:10 IERS B0454+844 -------------- Object QSO B0454+844 --- BLL --- OID=@317845 (@@4886,0) --- coobox=2399 Coordinates(ICRS,ep=J2000,eq=2000): 05 08 42.36351222 +84 32 04.5441733 (Rad ) A [0.0323594 0.033 0] 2020A&A...644A.159C Coordinates(FK4,ep=B1950,eq=1950): 04 54 57.10828009 +84 27 52.9280840 Coordinates(Gal,ep=J2000,eq=2000): 128.35136261101 +24.65628233336 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 0.058 0.002 [0.227 0.245 90] A 2020yCat.1350....0G Parallax: 0.2008 [0.1945] A 2020yCat.1350....0G Radial Velocity: 207201 [~] D 2017ApJS..233....3T Redshift: 1.34 [~] D 2017ApJS..233....3T cz: 401722 [~] D 2017ApJS..233....3T Flux V : 16.5 [~] E ~ Flux G : 19.281654 [0.016236] C 2020yCat.1350....0G Flux R : 18.95 [~] D 2008ApJS..175...97H Flux J : 16.263 [0.105] D 2011NewA...16..503M Flux H : 15.362 [0.127] D 2011NewA...16..503M Flux K : 14.45 [0.07] C 2003yCat.2246....0C Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (40): Gaia DR3 570667666055388800 TIC 372369047 1H 0454+844 1Jy 0454+844 1Jy 0454+84 CJF B0454+844 IERS B0454+844 JVAS B0454+844 JVAS J0508+8432 NVSS J050842+843204 NVSS J050842+843205 QSO B0454+844 QSO B0454+84 RORF 0454+844 S5 0454+84 S5 0454+844 Gaia DR1 570667666055388800 VSOP J0508+8432 [DGT2001] B0454+844 [HB93] 0454+844 [HMI96] 0454+8427 [IN88] 0454+844 ICRF J050842.3+843204 WN B0454.9+8427 [VV2000b] J050842.5+843205 [VV2003b] J050842.5+843205 [VV2006b] J050842.5+843205 [VV98b] J050842.5+843205 CGRaBS J0508+8432 [MGL2009] BZB J0508+8432 [SRM2005] J050842.36+843204.5 [VV2010b] J050842.5+843205 [MML2015] 5BZB J0508+8432 KNOWS J050844+843202 2MASS J05084248+8432047 CLASS J050842.3639+843204.530 IVS B0454+844 WISE J050842.34+843204.5 Gaia DR2 570667666055388800 WISEA J050842.34+843204.5 Bibcodes 1850-2023 () (236): 2021A&A...648A.125G 2020A&A...644A.159C 2019A&A...630A.101K 2019AN....340..437A 2019ApJ...873..132M 2019ApJ...874...43L 2019ApJS..242....4D 2019ApJS..242....5X 2018A&A...614A..74A 2018A&A...618A..80G 2018ApJ...861..113D 2018ApJ...862..151H 2018ApJ...866..137L 2018ApJS..234...12L 2018MNRAS.481.1578A 2017AN....338..700M 2017ApJ...841..113M 2017ApJS..228...22L 2017ApJS..233....3T 2017MNRAS.466.1567L 2017MNRAS.466.2378A 2017MNRAS.467.4565L 2017MNRAS.468.4992P 2016A&A...595A...5M 2016A&A...596A..27M 2016AJ....151...79L 2016AJ....152...12L 2016ApJS..224...26M 2015AJ....150...58F 2015Ap&SS.357...75M 2015RAA....15..313L 2014A&A...562A..64W 2014AJ....147..143H 2014ApJ...784..159G 2014ApJS..213....3M 2014ApJS..215...14D 2014MNRAS.438.3058R 2014Natur.510..126Z 2013A&A...552A..98T 2013A&A...553A.122L 2013MNRAS.430.2633X 2013MNRAS.435.2793R 2012A&A...545A.113P 2012RMxAA..48....9T 2011A&A...525A..51B 2011A&A...529A..91T 2011ApJS..194...19W 2011ApJS..194...29R 2011NewA...16..503M 2010A&A...511A..53V 2010A&A...518A..10V 2010A&A...519A..62K 2009A&A...493..317L 2009A&A...495..691M 2009A&A...502..499R 2009A&A...505..385A 2009ARep...53...30T 2009ARep...53..487M 2009ApJ...696.2170R 2009MNRAS.396..984G 2009RAA.....9..168W 2008A&A...478..267M 2008A&A...490..403B 2008ApJS..175...97H 2008ApJS..175..314D 2008ChJAA...8...39M 2008ChJAA...8..385Z 2007A&A...466...63W 2007A&A...472..763B 2007A&A...476..759B 2007ARep...51..695V 2007ChJAA...7..345M 2006A&A...452.1107F 2006A&A...455..773V 2006A&A...456..131P 2006ApJS..165..439R 2005AJ....130.2473K 2005ApJ...626...95S 2004A&A...425..825K 2004A&A...427..769T 2004A&A...428..847P 2004ARep...48..941T 2004ApJ...603...28B 2004ApJ...609..539K 2004ApJ...614..607O 2004ApJ...616..110H 2003A&A...401..161K 2003A&A...403..105F 2003A&A...403..805P 2003AJ....125.2447R 2003ApJ...589..733P 2003ApJ...599..147C 2003PASJ...55..947L 2002A&A...381..810P 2002A&A...391..917M 2002PASJ...54..171D 2002PASJ...54L..55F 2001A&A...370...78M 2001A&A...375..661G 2001A&A...375..739D 2001A&A...376.1090R 2001AJ....121.1741F 2001AJ....122..565R 2001ARep...45..667P 2001AcASn..42..148Y 2001ApJ...549L..55T 2001ApJ...554..964L 2001ApJ...562..208L 2001ApJS..136..265L 2001ChJAA...1..213X 2000A&AS..145....1P 2000AJ....119.1470D 2000ApJ...532..740S 2000ApJ...532..816U 2000ApJ...544..258S 2000ApJS..128...17F 2000ApJS..131...95F 2000MNRAS.319.1109G 2000PASJ...52..997H 1999A&A...342..378G 1999AJ....118.2511Z 1999Ap&SS.263..319R 1999MNRAS.302L..60S 1999MmSAI..70..157D 1999PASJ...51..579M 1999PYunO..77....1F 1998A&AS..132..305T 1998AJ....115.1295K 1998AJ....116..516M 1998AcApS..18...45F 1998ApJ...494..139J 1998ApJ...500..673T 1998MNRAS.299..433F 1998MNRAS.300..790W 1998PABei..16..117S 1998PYunO..74....5Z 1997A&A...327..947F 1997AcApS..17...13Q 1997ApJ...474...47N 1997ApJ...489L..17S 1997ApJ...491..483G 1997ChA&A..21...24L 1997MmSAI..68...55D 1996A&A...305...42H 1996A&A...306...55F 1996A&A...311..384L 1996A&AS..115....1S 1996A&AS..115...97V 1996A&AS..116..409F 1996AcApS..16..341L 1996ApJ...460..174K 1996ApJ...461..600G 1996ApJ...463..424U 1996ApJ...463..444S 1996ApJS..105..369M 1996ApJS..107...37T 1996ApJS..107..541L 1996MNRAS.282.1274H 1996MNRAS.283..759G 1996PYunO..65....8F 1995A&A...299..680V 1995A&AS..109..267G 1995AJ....110..880J 1995AcASn..36..147H 1995ApJ...439...90M 1995ApJ...444..567P 1995MNRAS.277..297C 1995MNRAS.277.1477P 1995PASP..107..803U 1994A&A...287..436B 1994A&AS..105..211S 1994AJ....107..385F 1994ApJ...430..467V 1994ApJ...433...29W 1994ApJ...435..140G 1994VA.....38...29K 1993A&AS...98..393S 1993AJ....106..875L 1993ApJ...416..496C 1993ApJ...416..519C 1993ApJ...419L..49W 1993ApJS...87..451H 1993KFNT....9b..15K 1993MNRAS.264..298M 1992A&A...256..399P 1992A&AS...96..339B 1992AJ....104.1009W 1992AJ....104.1687K 1992ApJ...388...40G 1992ApJ...395..268T 1992ApJ...398..454W 1992ApJS...81...83H 1992MNRAS.258..776G 1991ApJ...366...16B 1991ApJ...374..431S 1991ApJ...375...46I 1990AJ.....99....1K 1990AJ.....99.1421B 1990JRASC..84..199R 1989A&AS...79..283W 1989ApJ...336L..59G 1989ApJ...347..701G 1989ApJS...69....1H 1989MNRAS.239..381E 1988A&A...192L...1C 1988A&A...206..245W 1988A&AS...75..317S 1988AJ.....95..307I 1988AJ.....95.1647S 1988ApJ...328..114P 1988IAUS..129...65R 1988IAUS..129...71S 1987AJ.....93....1B 1987IAUS..121..287S 1987MNRAS.224..257M 1986A&A...168...17E 1986AJ.....91.1038M 1986AJ.....92....1A 1986AJ.....92.1020M 1986ApJ...310..325M 1986MNRAS.222..149B 1986MitAG..65..242W 1985AJ.....90...30R 1985AJ.....90.1599P 1985ApJ...296..458L 1985ApJ...298..630L 1984A&A...130..191A 1984A&A...131...81M 1984AJ.....89..323G 1984ApJ...280..542J 1984IAUS..110...15P 1983AJ.....88.1126G 1983AJ.....88.1138M 1981ApJ...247L..53B 1980AJ.....85..649P 1980MNRAS.192..779A Measures (ISO:3 PLX:1 PM:3 velocities:7 ): ISO:3PLX:1PM:3velocities:7 Notes (1) : (S) 03-Nov-2015 - bc ref:~ obj:JVAS J0508+8432 See also \vizier{VIII/85A/spectra}{Seq= 101586 }{Specfind radio flux densities}. ================================================================================