C.D.S. - SIMBAD4 rel 1.8 - 2023.01.26CET23:22:34 IERS B0647+251 -------------- Object QSO B0647+250 --- BLL --- OID=@919955 (@@20932,1) --- coobox=5347 Coordinates(ICRS,ep=J2000,eq=2000): 06 50 46.4900658984 +25 02 59.625654828 (Opt ) A [0.0305 0.0310 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 06 47 42.2042693351 +25 06 33.256389546 Coordinates(Gal,ep=J2000,eq=2000): 190.2824549252808 +10.9956328511380 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 0.118 -0.008 [0.038 0.032 90] A 2020yCat.1350....0G Parallax: 0.0046 [0.0376] A 2020yCat.1350....0G Radial Velocity: 54785 [~] D 2003AJ....125.1060R Redshift: 0.203 [~] D 2003AJ....125.1060R cz: 60858 [~] D 2003AJ....125.1060R Flux U : 16.17 [0.05] D 2007ApJS..173..471M Flux B : 15.97 [0.04] D 2007ApJS..173..471M Flux V : 15.79 [0.05] D 2007ApJS..173..471M Flux G : 15.352625 [0.013134] C 2020yCat.1350....0G Flux R : 16.3 [~] E 2009A&A...495..691M Flux J : 13.561 [0.022] C 2003yCat.2246....0C Flux H : 12.891 [0.021] C 2003yCat.2246....0C Flux K : 12.265 [0.023] C 2003yCat.2246....0C Flux g : 15.86 [0.05] D 2007ApJS..173..471M Flux r : 15.69 [0.05] D 2007ApJS..173..471M Flux i : 15.56 [0.05] D 2007ApJS..173..471M Flux z : 15.45 [0.05] D 2007ApJS..173..471M Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (46): ICRF J065046.4+250259 LAMOST J065046.49+250259.6 Gaia DR3 3381527056083359744 ATO J102.6937+25.0498 VEPS 1 J0650+2502 3HSP J065046.5+250259 2WHSP J065046.3+250258 TIC 87346615 1ES 0647+25.0 QSO B0647+250 RGB J0650+250 [DGT2001] B0647+250 1RXS J065046.7+250257 RX J0650.7+2502 [VV2000b] J065046.5+250300 [VV2003b] J065046.5+250300 [VV2006b] J065046.5+250300 [VV98b] J065046.5+250300 [MGL2009] BZB J0650+2503 1FGL J0650.7+2503 IERS B0647+251 GB6 J0650+2503 [VV2010b] J065046.5+250300 CRATES J065047+250304 2FGL J0650.7+2505 [MML2015] 5BZB J0650+2502 IVS B0647+251 WISE J065046.48+250259.6 1FHL J0650.8+2504 2MASS J06504649+2502596 3FGL J0650.7+2503 WISE J065046.48+250259.5 CLASS J065046.4932+250259.646 NVSS J065046+250259 87GB 064743.0+250645 BWE 0647+2506 GB6 B0647+2506 MITG J065043+2503 EPIC 202059522 2FHL J0650.7+2502 TeV J0650+2503 TeV J0650+250 Gaia DR2 3381527056083359744 3FHL J0650.7+2503 WISEA J065046.48+250259.5 4FGL J0650.7+2503 Bibcodes 1850-2023 () (140): 2022ApJ...939...80D 2022MNRAS.510.4063S 2022PASP..134f4101Z 2022Sci...378..538I 2021A&A...645A..18D 2021A&A...650A.106G 2021A&A...655A..48D 2021AJ....161..196P 2021ApJ...907...67A 2021ApJ...913..120Z 2021ApJ...915...59Z 2021ApJ...920L..45A 2020A&A...643A.103P 2020A&A...644A.159C 2020ATel13520....1K 2020ATel14264....1K 2020ATel14268....1B 2020ApJ...892..105A 2020ApJS..247...33A 2020MNRAS.497.2455T 2020PASP..132k4102P 2019A&A...627A.110B 2019A&A...632A..77C 2019AN....340..437A 2019ATel13324....1K 2019ATel13331....1M 2019ApJ...873..132M 2019ApJ...880...29L 2019ApJ...880...32L 2019ApJ...885....8W 2019ApJS..242....4D 2018A&A...620A.185N 2018AJ....156..241H 2018ApJ...853...34Z 2018ApJ...853...68P 2018ApJ...867...68W 2018ApJS..235...39C 2018ApJS..238...32K 2018MNRAS.476.2501A 2018MNRAS.480.5517L 2018MNRAS.481.3563P 2018RAA....18...56K 2018RAA....18..120L 2017A&A...598A..17C 2017A&A...598A..36R 2017A&A...608A..68F 2017AN....338..700M 2017ApJ...837..144P 2017ApJ...841..113M 2017ApJ...850..157T 2017ApJS..230...13S 2017ApJS..232...18A 2016A&A...587A..93R 2016A&A...593A..98L 2016A&A...596A..78H 2016ApJ...820....8S 2016ApJ...833...77I 2016ApJS..222....5A 2016ApJS..226...20F 2016MNRAS.458...56W 2016RAA....16..173F 2016RAA....16g...3L 2015A&A...575A.124M 2015A&A...579A..19A 2015Ap&SS.357...75M 2015ApJ...810...14A 2015ApJS..217....2M 2015ApJS..218...23A 2015MNRAS.452.3159A 2014A&A...562A..64W 2014ATel.6726....1K 2014ApJ...797...25P 2014ApJS..215...14D 2014MNRAS.438.3058R 2014RAA....14.1135F 2013AJ....145...31K 2013AJ....146....5P 2013ApJ...764..135S 2013ApJ...767..103V 2013ApJ...772..114R 2013ApJS..206...12D 2013ApJS..207...16M 2013ApJS..207...28S 2013ApJS..209...34A 2013RAA....13..259F 2012A&A...538A..26R 2012ApJ...744..177L 2012ApJ...748...68D 2012ApJ...757...25L 2012ApJ...761..125F 2012ApJS..199...31N 2012MNRAS.424.2832L 2011A&A...529A..59N 2011A&A...534L...2K 2011A&A...535A..69N 2011ApJ...729..115A 2011ApJ...741...30A 2011ApJ...743..171A 2011NewA...16..503M 2011PASJ...63..639I 2010A&A...511A..53V 2010A&A...518A..10V 2010A&A...520A.113B 2010ApJ...712...14M 2010ApJ...715..429A 2010ApJS..188..405A 2010MmSAI..81..220H 2010MmSAI..81..235K 2009A&A...495..691M 2009ApJ...707.1310A 2009ApJS..184..138H 2009BaltA..18..327H 2009MNRAS.397.1893V 2009MNRAS.398..832K 2009RAA.....9..168W 2007A&A...466...63W 2007A&A...475..199N 2006A&A...455..773V 2005ApJ...625..727P 2005ApJ...635..173S 2005MmSAI..76...53K 2004A&A...421..529A 2003A&A...400...95N 2003AJ....125.1060R 2003ApJ...599..909D 2002A&A...384...56C 2001A&A...375..739D 2000A&A...353..847A 2000ApJ...532..740S 2000ApJ...532..816U 1999A&A...352...85F 1999ApJ...525..127L 1999MNRAS.307..403S 1996ApJS..104..251P 1995A&AS..109..147B 1995A&AS..109..267G 1995MNRAS.277.1477P 1994A&A...285..812B 1993ApJ...412..541S 1992ApJS...80..257E Measures (PLX:1 PM:2 V*:2 velocities:2 XMM:2 ): PLX:1PM:2V*:2velocities:2XMM:2 Notes (2) : (S) 12-Nov-2015 - bc ref:~ obj:GB6 B0647+2506 See also \vizier{VIII/85A/spectra}{Seq= 25314 }{Specfind radio flux densities}. (S) 24-May-2017 - cl ref:2015A&A...579A..19A obj:QSO B0647+250 Misclassified variable star in 2015A&A...579A..19A ================================================================================