C.D.S. - SIMBAD4 rel 1.8 - 2024.05.14CEST03:55:56 QSO B2347-4342 -------------- Object QSO B2347-4342 --- QSO --- OID=@1150970 (@@23606,21) --- coobox=8873 Coordinates(ICRS,ep=J2000,eq=2000): 23 50 34.2593744544 -43 25 59.683985652 (Opt ) A [0.0423 0.0451 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 23 47 57.5150315448 -43 42 41.083622933 Coordinates(Gal,ep=J2000,eq=2000): 336.0337463771642 -69.5737031679132 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -0.007 -0.038 [0.049 0.054 90] A 2020yCat.1350....0G Parallax: 0.1115 [0.0703] A 2018yCat.1345....0G Radial Velocity: 262535 [~] D 2016ApJ...818..113N Redshift: 2.885 [~] D 2016ApJ...818..113N cz: 864901 [~] D 2016ApJ...818..113N Flux B : 16.3 [~] E ~ Flux V : 16.3 [~] E ~ Flux G : 16.566208 [0.002999] C 2020yCat.1350....0G Flux J : 15.160 [0.042] C 2003yCat.2246....0C Flux H : 14.575 [0.048] C 2003yCat.2246....0C Flux K : 14.067 [0.062] C 2003yCat.2246....0C Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (19): SQUAD DR1 J235034-432559 Gaia DR3 6532834033914188928 TIC 144399350 CTQ 498 CTS C15.05 CTS 498 HE 2347-4342 QSO B2347-4342 QSO J2350-4325 [BDW2002] q2347-4342 [S98b] 2347-4342 2MASS J23503426-4325596 [VV2000] J235034.3-432600 [VV2003] J235034.3-432600 [VV2006] J235034.3-432600 [VV96] J235034.3-432600 [VV98] J235034.3-432600 [VV2010] J235034.3-432600 Gaia DR2 6532834033914188928 Bibcodes 1850-2024 () (170): 2022ApJ...927..175M 2022MNRAS.512.2389D 2021MNRAS.501.5811K 2021MNRAS.503.6202M 2021MNRAS.505..649K 2021MNRAS.505.5084W 2020ApJ...894..142Q 2020ApJ...899..163S 2020ApJ...904...28C 2019ApJ...871...35Z 2019ApJ...875..111W 2019ApJ...883..123Z 2019MNRAS.482.3458M 2019MNRAS.484.5028M 2019MNRAS.488.4690C 2019MNRAS.489..868M 2018ApJ...852...22W 2018ApJ...865...42H 2017A&A...607A..48R 2017ApJ...847...81S 2017MNRAS.465.2886D 2017MNRAS.467..340Z 2017MNRAS.471..255K 2016A&A...590A..68R 2016ARA&A..54..313M 2016ApJ...818..113N 2016ApJ...824..133K 2016ApJ...825..144W 2016MNRAS.456.3509K 2016MNRAS.456L..79B 2016MNRAS.457.2005K 2016PASP..128j5006R 2015ApJ...804...45L 2015ApJ...805...90T 2015ApJ...806..142Z 2014ApJ...784...42S 2014ApJ...787..147F 2014MNRAS.437.1141D 2014MNRAS.440.2406M 2014MNRAS.441.1916B 2013A&A...552A..77K 2013A&A...552A..83A 2013A&A...556A.140Z 2013A&A...556A.141Z 2013ApJ...765..119S 2013ApJ...777...48Z 2013MNRAS.434.1063O 2013MNRAS.434.3293P 2012AJ....143..100S 2012ApJ...744...60G 2012MNRAS.421..446M 2012MNRAS.422.3370K 2012MNRAS.423....7M 2012MNRAS.424.1723G 2011A&A...528A..12R 2011A&A...532A.107L 2011ApJ...726..111S 2011ApJ...728...23W 2011ApJ...733L..24W 2011ApJ...735..117F 2011ApJ...742...99S 2011MNRAS.410.2193M 2011MNRAS.411..826T 2011MNRAS.414..241B 2010A&A...518A..10V 2010ApJ...709L.183M 2010ApJ...714..355F 2010ApJ...718..199L 2010ApJ...722.1312S 2010JApA...31...59A 2010MNRAS.401.2715D 2009A&A...496...31F 2009A&A...507..209L 2009ApJ...690.1181S 2009ApJ...700.1666F 2009ApJ...703..702F 2009ApJ...704L..89M 2009ApJ...706..970D 2009ApJS..185...20S 2009RvMP...81.1405M 2008A&A...478..739B 2008A&A...480..359D 2008A&A...483...19L 2008A&A...487..539W 2008A&A...491..465D 2008ApJ...679..220M 2008ApJ...681..831F 2008ApJ...688...85F 2008ApJ...689..782N 2008ApJ...689..851A 2008MNRAS.385..519S 2008MNRAS.388.1557F 2008MNRAS.389.1727D 2008MNRAS.391.1457K 2008RMxAC..32..115B 2007A&A...461..847F 2007A&A...461..893A 2007A&A...463...69F 2007A&A...473..805W 2007AJ....133..303C 2007ApJ...660.1093N 2007ApJ...662..145H 2007ApJ...666...64L 2007ApJ...669..135M 2007MNRAS.379.1169S 2007MNRAS.381..469F 2007MNRAS.382.1657K 2006A&A...450..495W 2006A&A...455...73F 2006A&A...455...91F 2006A&A...455..773V 2006ApJ...640...81L 2006ApJ...645..861L 2006MNRAS.365..615S 2006MNRAS.366.1378B 2006MNRAS.369..734Z 2005A&A...430...47C 2005A&A...436..465R 2005A&A...441....9A 2005A&A...442...63R 2005AJ....130.1996S 2005ApJ...631..661B 2005ApJ...633...52J 2005MNRAS.361.1015R 2005MNRAS.361.1399G 2005MNRAS.364.1429M 2004A&A...417..853C 2004A&A...418..857F 2004A&A...419..811A 2004AJ....127.2598S 2004ApJ...600..570S 2004ApJ...605..631Z 2004MNRAS.347..355K 2004MNRAS.349L..33V 2003A&A...397..891J 2003ApJ...584..621V 2003ApJ...590...58B 2003ApJ...596..768S 2003ApJ...597L..97P 2003ApJS..146....1W 2003MNRAS.340..473S 2003RMxAC..17..297K 2002ApJ...564..542S 2002ApJ...565..773T 2002ApJ...579..500T 2002ApJS..140..143B 2002MNRAS.332..601S 2002SSRv..100...89R 2001Sci...293.1112K 2000A&A...358...77W 2000AAS...197..313S 2000AAS...197..314K 2000ApJ...534...69H 1999A&AS..135..477R 1999AJ....117...56A 1999ApJ...514..648M 1999MmSAI..70..737P 1999PASP..111....1K 1998A&A...331...61J 1998A&A...334...96R 1998A&A...335..876J 1998AJ....115.2184S 1998AJ....115.2206F 1998ARA&A..36..267R 1998ApJ...499..172H 1998ApJ...505..519Z 1997A&A...327..890R 1997C&E...329...20K 1997Msngr..88...14R 1995RMxAA..31..119M Measures (PLX:1 PM:2 velocities:2 ): PLX:1PM:2velocities:2 Notes (0) : 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