C.D.S. - SIMBAD4 rel 1.8 - 2024.04.16CEST16:46:08 HZ 21 ----- Object HZ 21 --- WD* --- OID=@1905260 (@@39443,15) --- coobox=13444 Coordinates(ICRS,ep=J2000,eq=2000): 12 13 56.2641545952 +32 56 31.358609412 (Opt ) A [0.0409 0.0378 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 12 11 25.3169608618 +33 13 10.357819996 Coordinates(Gal,ep=J2000,eq=2000): 175.0360078044757 +80.0239357805709 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -101.022 30.208 [0.047 0.042 90] A 2020yCat.1350....0G Parallax: 6.2642 [0.0509] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux U : 13.125 [~] D 2007AJ....133..768L Flux B : 14.361 [~] D 2007AJ....133..768L Flux V : 14.688 [~] D 2007AJ....133..768L Flux G : 14.639318 [0.003027] C 2020yCat.1350....0G Flux R : 14.837 [~] D 2007AJ....133..768L Flux I : 15.038 [~] D 2007AJ....133..768L Flux J : 15.351 [0.053] C 2003yCat.2246....0C Flux H : 15.564 [0.117] D 2003yCat.2246....0C Flux K : 15.566 [0.173] D 2003yCat.2246....0C Flux u : 13.88 [0.02] C 2011MNRAS.417.1210G Flux g : 14.41 [0.02] C 2011MNRAS.417.1210G Flux r : 14.90 [0.01] C 2011MNRAS.417.1210G Flux i : 15.26 [0.02] C 2011MNRAS.417.1210G Flux z : 15.62 [0.01] C 2011MNRAS.417.1210G Spectral type: DO1 C 1993PASP..105..761W Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (20): GALEX J121356.3+325633 Gaia DR3 4016474027321256704 TIC 359113258 CBS 159 CSI+33-12114 EGGR 86 FB 88 GEN# +6.20020086 GSC 02527-02161 HZ 21 PG 1211+332 UBV 10985 WD 1211+332 uvby98 620020086 2MASS J12135625+3256314 [TFW97] J121356.41+325630.90 1SWASP J121356.28+325631.6 SDSS J121356.22+325631.5 LAMOST J121356.34+325633.0 Gaia DR2 4016474027321256704 Bibcodes 1850-2024 () (140): 2023MNRAS.518..368C 2022ApJS..263....1R 2021MNRAS.505.2009G 2021MNRAS.508.3877G 2020MNRAS.492..528L 2019AJ....157..107B 2019ApJ...886...33L 2019ApJS..240...23A 2018A&A...612A..62H 2018A&A...618A.179M 2018AJ....155..162B 2018MNRAS.480.1211R 2017MNRAS.472.4173R 2016A&A...596A..49B 2016yCat....1.2035M 2015AJ....149..122B 2015ApJS..219...14V 2015MNRAS.448...90X 2015MNRAS.454.2787G 2015MNRAS.454.3376S 2015PASJ...67..104T 2014MNRAS.445..955B 2013A&A...549A...8B 2013PASJ...65...22Y 2012AJ....143..121S 2012ApJ...753L...7W 2012ApJ...757..100D 2012ApJS..199....8G 2011MNRAS.410..899F 2011MNRAS.410.2095V 2011MNRAS.414..713A 2011MNRAS.417.1210G 2010AJ....139.1242V 2009ApJ...700.1299J 2009ApJ...704.1605A 2009ApJS..185...32K 2009NewAR..53..246S 2008ApJ...680..100N 2007AJ....133..768L 2007ApJ...671..748K 2007ApJS..173..682M 2007BASI...35..187B 2006ApJ...642..283O 2006ApJ...647..328D 2006ApJS..162..134S 2005A&A...443..509L 2005ApJ...619L...7M 2005ApJ...622..377O 2005ApJ...630L.169C 2005JRASC..99S.128C 2005MNRAS.358..781S 2004PASJ...56..597A 2004PASJ...56.1011K 2003A&A...405..135M 2003ApJ...587..235O 2003ApJ...595..858L 2003ApJ...599..297H 2003ApJS..147..145H 2002A&A...389..953M 2001AJ....122.2118B 2001ApJ...555..258M 2000A&AS..142..247P 2000A&AS..142..399V 1999A&A...350..101N 1999A&A...352..632D 1999ApJS..121....1M 1999PASP..111.1258T 1998A&A...332..939S 1998A&A...336..883F 1998ApJ...506..191H 1998ApJS..119..207H 1997A&A...317..689T 1997A&A...318..461J 1996A&A...305L...9C 1996A&A...309..861W 1996A&A...311L..17H 1996A&A...314..217D 1996A&AS..119..211B 1996Ap&SS.238..131S 1996ApJ...459..133D 1996ApJS..107..423S 1995A&A...300L...5N 1995A&A...301..469U 1994A&A...287..503S 1994AJ....108.1931C 1991ApJS...75..507W 1990AJ.....99..668F 1990AJ.....99.1243T 1990AJ.....99.1621O 1990ApJ...348..153R 1990ApJS...73..413B 1989ApJ...339.1000P 1988ApJS...66..297P 1988IUE88...2..365H 1987ApJS...65..603M 1987MmSAI..58...17L 1987S&T....74..465K 1986ApJS...61..305G 1986NIA86......661H 1986S&T....72..349G 1985ApJ...292..477S 1985ApJ...295..561P 1985ApJS...58..379W 1985IAUS..111..365M 1985SSRv...40...79H 1984ApJ...276..602G 1984ApJ...278..769M 1984BICDS..26...41M 1984IUE84......273S 1984IUE84......516H 1984PASP...96...62G 1983ApJ...265L..87S 1982Ap&SS..81....5A 1982ApJ...255..232S 1982PDAO...16...87H 1981AJ.....86.1384L 1981ApJS...45..177W 1980ARA&A..18..363L 1980IUE80......415H 1979A&A....71..163K 1979A&A....72..104W 1979A&A....80...79V 1979AJ.....84.1612L 1979ApJ...231..826F 1979ApJ...233..239G 1979ApJ...234L.187W 1979MNRAS.187...17W 1977ApJ...214..446L 1977ApJ...214..457L 1977ApJ...218L..21G 1976A&A....50..413S 1976AJ.....81..323G 1974ApJS...27...21O 1974ApJS...28..157G 1972AJ.....77..144G 1972ApJ...177..723S 1966ApJ...144..496G 1965ApJ...141...83E 1951ApJ...114..488L 1947ApJ...105...85H Measures (distance:2 MK:7 PLX:2 PM:3 ): distance:2MK:7PLX:2PM:3 Notes (0) : ================================================================================