C.D.S. - SIMBAD4 rel 1.8 - 2024.04.17CEST00:39:06 QSO B1421+331 ------------- Object QSO B1421+331 --- QSO --- OID=@4130697 (@@-1,255) --- coobox=13665 Coordinates(ICRS,ep=J2000,eq=2000): 14 23 26.0580611328 +32 52 20.361564516 (Opt ) A [0.0234 0.0273 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 14 21 17.5267309412 +33 05 55.206226038 Coordinates(Gal,ep=J2000,eq=2000): 054.6225940802918 +69.3191378445627 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 0.006 -0.028 [0.024 0.038 90] A 2020yCat.1350....0G Parallax: 0.0539 [0.0514] A 2018yCat.1345....0G Radial Velocity: 236232 [45] C 2012ApJS..203...21A Redshift: 1.90401 [0.00015] C 2012ApJS..203...21A cz: 570807.8 [45.0] C 2012ApJS..203...21A Flux B : 16.99 [~] D 2010A&A...518A..10V Flux V : 16.70 [~] D 2010A&A...518A..10V Flux G : 16.148048 [0.002819] C 2020yCat.1350....0G Flux J : 14.877 [0.041] C 2010AJ....139.2360S Flux H : 14.336 [0.059] C 2010AJ....139.2360S Flux K : 13.759 [0.040] C 2010AJ....139.2360S Flux u : 16.5396 [0.0111] C 2020ApJS..250....8L Flux g : 16.5278 [0.0163] C 2020ApJS..250....8L Flux r : 16.3197 [0.0176] C 2020ApJS..250....8L Flux i : 15.9797 [0.0183] C 2020ApJS..250....8L Flux z : 15.9342 [0.0171] C 2020ApJS..250....8L Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 0.11 0.11 ~ (Opt ) E 2003A&A...412...45P Identifiers (28): Gaia DR3 1477990438032384640 TIC 320243836 LEDA 51399 [VV98] J142326.0+325220 [VV96] J142326.0+325220 [VV2006] J142326.0+325220 [VV2003] J142326.0+325220 [VV2000] J142326.0+325220 [HB93] 1421+330 SCHG 1421+330 QSO B1421+331 QSO J1423+3252 QSO B1421+330 QSO B1421+3305 PG 1421+331 NVSS J142325+325220 Mrk 679 KUV 14213+3306 KUG 1421+330 FIRST J142326.0+325220 FBQS J1423+3252 CSO 441 2MASSI J1423260+325220 SDSS J142326.05+325220.3 2MASS J14232605+3252202 [VV2010] J142326.0+325220 Gaia DR2 1477990438032384640 LAMOST J142326.05+325220.3 Bibcodes 1850-2024 () (113): 2020ApJ...904...28C 2020ApJS..249...17R 2020ApJS..250....3C 2020ApJS..250....8L 2018A&A...613A..51P 2018AJ....155..189D 2018ApJS..235...11C 2018ApJS..239...23C 2017A&A...597A..79P 2016ApJ...818..113N 2016MNRAS.462.2980C 2015ApJS..221...32C 2014A&A...563A..54P 2014ApJS..210....7C 2013ApJ...763...37C 2013ApJ...764....9M 2013ApJ...768...13H 2013ApJ...768...37C 2013ApJ...779..161S 2013ApJS..206....4K 2012AJ....143..119I 2012ApJ...753..106M 2012MNRAS.422.3370K 2011AJ....141..182K 2011ApJ...736...42R 2011ApJS..194...45S 2011MNRAS.410..860A 2010A&A...518A..10V 2010AJ....139.2360S 2009A&A...505..385A 2009MmSAI..80..833M 2008ApJ...679..220M 2008ApJ...680..169S 2007AJ....134..102S 2007ApJS..170...33P 2006A&A...455..773V 2006ApJ...636..610R 2005A&A...434..543B 2003A&A...412...45P 2003A&A...412..707R 2003AJ....125...98C 2003ApJ...591...43V 2003MNRAS.345..609M 2003MNRAS.346.1103P 2002ApJ...565..743R 2001AJ....121.1872H 2001AJ....121.2843B 2001AJ....122..679C 2001ApJ...547..635R 2001MNRAS.327.1208M 2000ApJ...543..552S 2000ApJS..126..133W 2000ApJS..130....1R 2000ApJS..130...37S 2000ApJS..130...67S 1999AJ....117.2594G 1999AJ....118.1435W 1999ApJS..120...51C 1998A&A...330..108Y 1995A&A...298..375F 1995A&A...300..323J 1995ApJ...440..435L 1995ApJ...444...64S 1995ApJ...449..488R 1995ApJS...98..369B 1995MNRAS.273.1069T 1994A&A...284..764B 1994A&AS..104..473S 1994AJ....108.2025D 1994ApJ...423..131B 1993AJ....105....7Y 1993AJ....106..848D 1993AcApS..13..125L 1993ApJ...403...45K 1993ApJ...415..517Z 1993ApJ...415..534G 1993ApJS...87..451H 1993ChA&A..17..161L 1992ApJ...400..435K 1992ApJS...79....1T 1992ApJS...80....1S 1992PASP..104..843S 1991A&AS...91..285T 1991ApJ...382..433S 1991ApJS...77..203J 1991MNRAS.250...24Y 1991MNRAS.251..649B 1990A&A...239...33A 1990MNRAS.246..369L 1989ApJ...340...90C 1989ApJ...346...68S 1989ApJS...69....1H 1989ApJS...70..163P 1989MNRAS.237..739G 1989SoSAO..61...88M 1987ApJS...64..667T 1986ApJ...307..504F 1986ApJS...62..751M 1986MNRAS.220....1S 1985A&A...152..271M 1985PASJ...37..451M 1984AnTok..19..595T 1984AnTok..20..130K 1984ApJ...279..465M 1984ApJ...279..485S 1984ApJ...284..497U 1983AnTok..19..440T 1983ApJ...268..582M 1981A&AS...45...99M 1981ARA&A..19...41W 1979ApJ...234...33W 1978AJ.....83.1141N 1978ApJ...221..468S Measures (IUE:3 PLX:1 PM:2 velocities:14 ): IUE:3PLX:1PM:2velocities:14 Notes (0) : ================================================================================