C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST17:17:59 ICRF J172320.7+341757 --------------------- Object ICRF J172320.7+341757 --- Sy1 --- OID=@2865072 (@@53134,0) --- coobox=18370 Coordinates(ICRS,ep=J2000,eq=2000): 17 23 20.7958610952 +34 17 57.967381860 (Opt ) A [0.0228 0.0252 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 17 21 32.0168337622 +34 20 41.418389202 Coordinates(Gal,ep=J2000,eq=2000): 058.1260315949509 +32.1843991886597 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 0.035 -0.072 [0.029 0.032 90] A 2020yCat.1350....0G Parallax: ~ [~] ~ ~ Radial Velocity: 55509 [150] C 2022ApJS..261....2K Redshift: 0.20600963 [0.0005] C 2022ApJS..261....2K cz: 61760.1333 [150] C 2022ApJS..261....2K Flux B : 15.58 [~] D 2010A&A...518A..10V Flux V : 15.46 [~] D 2010A&A...518A..10V Flux G : 15.856762 [0.008681] C 2020yCat.1350....0G Flux J : 14.418 [0.031] C 2003yCat.2246....0C Flux H : 13.821 [0.032] C 2003yCat.2246....0C Flux K : 12.888 [0.028] C 2003yCat.2246....0C Flux u : 15.588 [0.005] B 2009ApJS..182..543A Flux g : 15.568 [0.004] B 2009ApJS..182..543A Flux r : 15.558 [0.004] B 2009ApJS..182..543A Flux i : 15.205 [0.004] B 2009ApJS..182..543A Flux z : 15.526 [0.006] B 2009ApJS..182..543A Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (68): Gaia DR3 1335705558855738624 TIC 9824055 GRA B1721+34 GRA J1723+34 2E 3896 2MASS J17232079+3417579 2MASSI J1723207+341758 4C 34.47 B2 1721+34 B2.3 1721+34 BWE 1721+3420 FBQS J1723+3417 LEDA 2820372 OHIO T 336 QSO B1721+343 QSO B1721+343B RBS 1644 VIPS J17233+3417 VIPS 1078 JVAS J1723+3417 S4 1721+343 S4 1721+34 Gaia DR1 1335705554559394176 UT 1721+343 WB 1721+3420 [DGT2001] B1721+343 [GV68] 300 [HB93] 1721+343B [OCL83] 1721+343 [WTW94] 1721+343 [GW2008] CoNFIG 269 1ES 1721+34.3 1RXS J172320.5+341756 2E 1721.5+3420 87GB 172131.7+342032 FIRST J172320.8+341757 RGB J1723.3+3417 RX J1723.3+3417 [CSC85] 1721.5+3434B [VV2000] J172320.8+341759 [VV2003] J172320.8+341759 [VV2006] J172320.8+341759 [VV96] J172320.8+341759 [VV98] J172320.8+341759 [ZEH2003] RX J1723.3+3417 2 IERS B1721+343 GB6 J1723+3417 [VV2010] J172320.8+341759 SDSS J172320.79+341757.9 2XMM J172320.8+341758 IVS B1721+343 NVSS J172320+341757 QSO J1723+3417 WISE J172320.80+341758.0 PBC J1723.2+3417 MITG J172321+3417 MITG J172322+3418 WN B1721.5+3420 MY 172132.4+341759.6 7C 172130.19+342154.00 7C 172134.50+341908.00 RGB J1723+342 GB6 B1721+3420 SWIFT J1723.2+3418 WISE J172320.79+341758.0 SWIFT J1723.4+3418 Gaia DR2 1335705558855738624 ICRF J172320.7+341757 Bibcodes 1850-2024 () (308): 2022A&A...660A..59M 2022A&A...668A..64D 2022ApJ...940...50C 2022ApJS..261....2K 2022ApJS..261....4O 2022ApJS..261....5M 2022ApJS..263...16K 2022MNRAS.515.5836W 2021A&A...645A..18D 2021AJ....162...21B 2021ApJ...919...62R 2021ApJS..252...25X 2021MNRAS.503.4681B 2021MNRAS.503.5473A 2021MNRAS.508.1701D 2020A&A...644A.159C 2020ApJ...896..122L 2020ApJ...900..125R 2020MNRAS.492..315G 2020MNRAS.494..902B 2020MNRAS.496..245Z 2019A&A...625A..25M 2019A&A...630A.101K 2019ApJ...870...31I 2019ApJ...875...88B 2019ApJ...876L..20G 2019ApJ...886...33L 2019ApJS..242....5X 2019MNRAS.487.2463W 2018ApJS..235....4O 2018MNRAS.481.4250U 2017ApJ...835...74I 2017ApJ...850...74K 2017ApJS..233...17R 2017MNRAS.468.1433P 2016A&A...586A.117P 2016A&A...595A...5M 2016AJ....151..154G 2016MNRAS.459..820T 2016MNRAS.461.3153P 2016MNRAS.461.3165B 2015AJ....150...58F 2014ApJS..215...14D 2013A&A...550A..92C 2013ApJ...762L..25P 2013ApJS..207...19B 2013ChA&A..37...28X 2013MNRAS.430.3086G 2013MNRAS.434..848R 2012ApJ...749...21A 2012ApJ...751...52E 2012ApJ...756...27L 2012ApJ...759..114C 2012ApJS..201...38T 2012MNRAS.422..478R 2012MNRAS.426..851K 2012MNRAS.426.2677R 2012PASJ...64...33X 2011A&A...526A.102B 2011A&A...527A.126P 2011AJ....142...89P 2011AJ....142..105P 2011Ap&SS.331...53C 2011ApJ...726...20M 2011ApJS..196....2S 2011MNRAS.417..184B 2010A&A...511A..53V 2010A&A...518A..10V 2010A&A...520A.113B 2010A&A...523A...9H 2010A&A...524A..64C 2010MNRAS.403.1759Z 2010MNRAS.408.1982L 2010PASJ...62..211F 2009A&A...505..385A 2009AJ....138..845O 2009ApJS..184..138H 2009MNRAS.396..984G 2009MNRAS.399L.141J 2009RAA.....9..751F 2008AJ....135.1810F 2008ApJ...681..897H 2008ChA&A..32..351B 2008ChJAA...8..385Z 2008MNRAS.390..819G 2008PASJ...60..161Y 2008PASJ...60..707F 2007A&A...462..547F 2007ApJ...658..815S 2007ApJ...664...88G 2007MNRAS.380..162J 2007MNRAS.381.1235V 2007PNAOC...4...11Y 2006A&A...455..773V 2006ApJ...637..669L 2006ApJ...644..725J 2005A&A...441..915H 2005ApJ...618L..83Z 2005ApJ...619...41S 2005MNRAS.364..195P 2004A&A...425..825K 2004ApJ...603...28B 2004ApJ...615..135S 2004ApJ...615L...9W 2004ApJS..150..181E 2004MNRAS.347..316P 2004MNRAS.352..523P 2003A&A...406..535Z 2003A&A...412...45P 2003ApJ...599..886E 2003ApJS..145..199M 2003ApJS..146....1W 2003KFNT...19d.291B 2003MNRAS.340.1298R 2003MNRAS.346.1103P 2003PASJ...55..947L 2002A&A...381..757L 2002Ap&SS.280..301H 2002MNRAS.329..700S 2001A&A...371...97M 2001A&A...375..739D 2001AJ....121.1872H 2001AJ....121.2843B 2001AcASn..42..148Y 2001Ap.....44...14M 2001ApJ...560..178K 2001ApJS..136..225K 2001MNRAS.320..347C 2001MNRAS.327.1111G 2000A&A...356..445B 2000A&A...362...75P 2000A&A...363..141R 2000AJ....119.2540G 2000AN....321....1S 2000ApJ...532..136C 2000ApJ...543..552S 2000ApJ...545..117S 2000ApJ...545L..15S 2000ApJS..126..133W 2000ApJS..129..547B 1999A&AS..139..545K 1999AJ....118.1435W 1999Ap.....42....1M 1999ApJ...513...76W 1999ApJ...527..709I 1999MNRAS.307..802C 1999MNRAS.309..100I 1999PASJ...51..579M 1998A&A...330...67B 1998A&A...332..410H 1998A&AS..132...31N 1998AcApS..18...45F 1998ApJ...493....1W 1998ApJ...494..139J 1998MNRAS.299L..25B 1997A&A...319..413B 1997A&A...319..757H 1997AcApS..17...13Q 1997AcApS..17..337G 1997ApJ...485..517C 1997ApJ...491..483G 1997ApJS..113..245C 1997ApJS..113..311M 1997ChA&A..21...24L 1997MNRAS.286..415C 1997MNRAS.288..920L 1996A&A...308..376A 1996A&AS..116..409F 1996A&AS..120C.533M 1996AcApS..16..341L 1996ApJ...457..111W 1996ApJ...459...64H 1996ApJ...461..600G 1996ApJS..102....1B 1996MNRAS.282..117G 1995A&A...299..680V 1995A&AS..109..147B 1995AcASn..36..147H 1995ApJ...440..435L 1995ApJ...440..606Z 1995ApJ...454...77S 1995MNRAS.274..939L 1995MNRAS.276.1409J 1994A&A...285..812B 1994A&A...291...74P 1994A&AS..103..349S 1994AJ....108..821L 1994ApJ...427..125L 1994ApJ...430..467V 1994ApJ...436..678O 1994ApJS...90....1E 1994ApJS...92...53W 1994ApJS...94..517M 1994ApJS...95....1E 1994LAstr.108..290S 1993A&A...274..105W 1993ApJ...407...65G 1993ApJ...410...29S 1993ApJ...413..453N 1993ApJ...413L..15I 1993ApJ...415..517Z 1993ApJS...87..451H 1992A&A...254...25W 1992A&A...261....1H 1992A&A...261...18H 1992A&AS...95..249L 1992Ap&SS.193..123C 1992ApJ...387..449P 1992ApJ...391..623G 1992ApJ...398...87O 1992ApJ...398..454W 1992ApJ...400..430Z 1992ApJS...80..257E 1991A&A...242...49J 1991AJ....101.2026M 1991ApJ...366...16B 1991ApJ...381....6K 1991ApJS...75..645K 1991BAAS...23..892J 1991MNRAS.249..577J 1991MNRAS.249..640S 1991MNRAS.250..422J 1991PASAu...9...91S 1991PCMP3.R....270X 1991RMxAA..22..217C 1990A&A...236...69V 1990ApJ...350..512Z 1990ApJ...353..433W 1990ApJ...360..396W 1990JRASC..84..199R 1990MNRAS.242..423S 1990MNRAS.243..443G 1990MNRAS.246p...1R 1989A&A...224...24P 1989A&A...226L..13D 1989AJ.....97...10S 1989AJ.....97..777E 1989ApJ...336..601B 1989ApJ...336..606B 1989ApJ...341...41R 1989ApJ...343L...9B 1989ApJS...69....1H 1989MNRAS.236p..13R 1989MNRAS.237..739G 1989Natur.337..212T 1988AISAO..26...72N 1988ApJ...329....1C 1988IAUS..129....7Z 1988IAUS..129...17B 1988IAUS..129...25S 1988IAUS..129..133H 1988MNRAS.233...87S 1988SoSAO..55....5L 1987ApJ...323..243W 1987BAAS...19.1103W 1987MNRAS.226..485C 1986A&A...156..315F 1986A&A...166...27C 1986AJ.....91..354Y 1986AJ.....92..691T 1986ApJ...302...56W 1986MNRAS.218..265P 1986MNRAS.222..787M 1986NIA86......649C 1985A&A...151..131B 1985AJ.....90...30R 1985AJ.....90..987C 1985AJ.....90.1599P 1985Natur.317..413B 1984A&A...132..179T 1984A&A...140..399B 1984AJ.....89.1111H 1984AJ.....89.1658G 1984ApJ...279..465M 1984ApJ...279..485S 1984ApJ...284...33R 1984ApJ...287..555M 1984PASJ...36..297T 1983AJ.....88....1O 1983AJ.....88..709H 1983PASP...95..842S 1982A&A...105..278J 1981ApJ...243..369S 1981ApJ...250..469S 1981ApJ...251..451G 1980A&AS...40...91K 1979A&AS...35..371G 1979A&AS...36..331V 1979A&AS...37..397W 1979AJ.....84..437R 1979ApJ...232..659G 1979LicOB.817....1M 1979LicOB.838....1G 1978AJ.....83..451P 1977A&AS...27..155C 1977A&AS...27..171P 1977AJ.....82...21B 1976AJ.....81..574P 1975AJ.....80..335S 1975AJ.....80..931V 1972A&AS....6....1G 1971AJ.....76..530G 1970AJ.....75..529B 1970AJ.....75..764O 1969A&A.....2..477F 1967AJ.....72..738O 1967MNRAS.135..339W 1966MNRAS.134..371L Measures (ISO:2 PM:2 velocities:14 XMM:2 ): ISO:2PM:2velocities:14XMM:2 Notes (1) : (S) 03-Nov-2015 - bc ref:~ obj:87GB 172131.7+342032 See also \vizier{VIII/85A/spectra}{Seq= 74081 }{Specfind radio flux densities}. 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