C.D.S. - SIMBAD4 rel 1.8 - 2024.04.23CEST08:24:53 HD 81009 --------- Object V* KU Hya --- a2* --- OID=@1634860 (@@33889,7) --- coobox=14480 Coordinates(ICRS,ep=J2000,eq=2000): 09 22 50.8563427 -09 50 19.659199 (Opt ) A [0.50 0.41 90] 2007A&A...474..653V Coordinates(FK4,ep=B1950,eq=1950): 09 20 24.5130245 -09 37 26.683869 Coordinates(Gal,ep=J2000,eq=2000): 241.7358593886 +27.3983374878 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -27.94 -13.01 [0.61 0.36 0] A 2007A&A...474..653V Parallax: 6.92 [0.61] A 2007A&A...474..653V Radial Velocity: 28.90 [0.5] A 2006AstL...32..759G Redshift: 0.000096 [0.000002] A 2006AstL...32..759G cz: 28.90 [0.50] A 2006AstL...32..759G Flux U : 6.86 [~] C 2002yCat.2237....0D Flux B : 6.75 [~] C 2002yCat.2237....0D Flux V : 6.53 [~] C 2002yCat.2237....0D Flux G : 6.572286 [0.005049] C 2022yCat.1355....0G Flux J : 6.217 [0.021] C 2003yCat.2246....0C Flux H : 6.236 [0.031] C 2003yCat.2246....0C Flux K : 6.152 [0.016] C 2003yCat.2246....0C Spectral type: ApEuCrSr D 1999MSS...C05....0H Morphological type: ~ ~ ~ Angular size: 0.0033 0.0 207 (Opt ) D 2001AJ....122.3466M Identifiers (30): ** RST 5568AB Gaia DR3 5739817903810452352 HIP 45999 IDS 09180-0925 AB TIC 61004258 BD-09 2816 GC 12936 GSC 05463-01516 HD 81009 HERZ 1250 HIC 45999 HR 3724 PPM 192311 SAO 136799 SKY# 18112 SRS 8988 TD1 13855 TYC 5463-1516-1 UBV 8942 V* KU Hya YZ 99 3652 2MASS J09225084-0950197 WDS J09228-0950AB Renson 22990 CCDM J09228-0950AB ADS 7334 AB ** A 1342 uvby98 100081009 GEN# +1.00081009 Gaia DR2 5739817903810452352 Bibcodes 1850-2024 () (168): 2022MNRAS.514.3485G 2021A&A...652A..31B 2020A&A...636A..74T 2020MNRAS.491.2025C 2019A&A...623A..72K 2019A&A...628A..81S 2019AstBu..74...66G 2017A&A...601A..14M 2017AJ....153..218C 2017MNRAS.468.2745N 2017PASP..129j4203P 2016A&A...591A.118S 2016AstBu..71...43G 2015A&A...580A..23P 2015AJ....150...50T 2015AJ....150..146B 2015AstBu..70...89G 2014MNRAS.443.1629S 2012A&A...546A..61D 2012A&A...546A..69M 2012AJ....143...42H 2012AstBu..67...44B 2012MNRAS.427..343M 2011A&A...531A.165P 2011Ap.....54..231G 2010A&A...515A.111S 2010AJ....139..743T 2010AstBu..65..347R 2010RMxAA..46..263R 2009A&A...498..961R 2009AJ....137.3358M 2009AstBu..64..239R 2009MNRAS.394.1338B 2008A&A...491..545N 2008AstBu..63..139R 2007A&A...474..653V 2007AN....328...10M 2007AN....328..475H 2007AstBu..62..244G 2007MNRAS.374..664C 2007PASP..119.1256A 2006A&A...450..763K 2006A&A...453..699M 2006Ap.....49..218G 2006AstL...32..759G 2006MNRAS.371..703S 2006PASP..118...77A 2003A&A...407..631B 2002A&A...384..180F 2002A&A...393..897R 2002A&A...394..151C 2002A&A...394.1023B 2002BaltA..11..475A 2002yCat.2237....0D 2001BaltA..10..481B 2001MNRAS.323..362B 2000A&A...355.1031H 2000A&A...355.1080W 2000A&A...359..213L 2000A&A...361..991W 2000AJ....119.3084H 2000ApJ...539..352H 2000MNRAS.313..823W 2000MNRAS.313..851W 1999A&AS..137..451G 1999MSS...C05....0H 1998A&A...330..585M 1998A&A...336..953G 1998A&AS..127..421C 1998A&AS..129..431H 1998A&AS..132...93A 1998BaltA...7..427A 1997A&A...323L..49P 1997A&AS..123..353M 1997A&AS..124..299C 1997A&AS..124..475M 1997PASP..109....9A 1996A&A...311..901M 1996A&AS..118..231L 1996AJ....111..936H 1995AJ....109.2828T 1995ApJS...99..135A 1994A&A...283..189B 1994A&AS..105..125M 1994AJ....108.2299H 1994BSAO...38..119R 1994BSAO...38..152G 1994MNRAS.271..129M 1993A&AS..101..393A 1993AJ....105.1903N 1993AJ....106..352H 1993IBVS.3928....1W 1993PASP..105...36S 1993yCat.3135....0C 1992A&A...253..199M 1992A&A...256..169M 1992A&AS...95..273C 1992PASP..104..413K 1991A&AS...89..429R 1991PASJ...43..823T 1990A&A...232..151M 1990AJ.....99..965M 1989A&AS...77..497B 1989AJ.....97..510M 1988A&AS...72....1C 1987AISAO..25...13G 1986AISAO..21...21L 1986AISAO..21...30L 1986AISAO..22...39G 1986AISAO..23...37G 1985A&AS...59..145C 1985A&AS...61..127W 1985AN....306..187O 1984A&A...130..184G 1984A&A...141..328N 1984A&AS...55..371C 1983A&AS...51..245N 1983A&AS...53...91G 1983ApJS...51..309M 1982A&A...114...23H 1982SvA....26..328L 1982SvAL....8...99T 1981A&A....94L..23G 1981A&A...101..176F 1981A&AS...43..183A 1981A&AS...44..265A 1981A&AS...46..151H 1981ApJS...45..437A 1981SvAL....7..130S 1980A&A....82..230N 1980A&A....92..171S 1980AJ.....85..599B 1980ApJS...44..111H 1980IBVS.1763....1E 1979AJ.....84..857A 1978A&A....69..285H 1978ApJ...225..932M 1978IBVS.1414....1K 1977A&AS...27..443G 1977ApJ...215..159M 1977SvAL....3..194K 1976A&A....48..383H 1976A&A....51..223M 1976A&AS...26...49H 1975A&AS...19...45D 1975ApJ...202..127W 1975ApL....16....5C 1974ApJ...187..551H 1974PASP...86..241E 1973A&A....24..325A 1973AJ.....78..192W 1973ApJ...183...95A 1972A&A....21..155V 1972AJ.....77..878W 1971A&A....11..461V 1971ApJ...164..309P 1971ApJS...23..421H 1970A&AS....1....7B 1970PASP...82..878P 1969ApJS...18...47H 1968PASP...80..453C 1966AJ.....71..709C 1963JO.....46..133H 1962AJ.....67..403W 1956JO.....39..127M 1953JO.....36...61M 1951AnAp...14...85B 1950JO.....33....1B Measures (diameter:1 Fe_H:3 MK:2 PLX:2 PM:3 ROT:2 velocities:1 ): diameter:1Fe_H:3MK:2PLX:2PM:3ROT:2velocities:1 Notes (0) : ================================================================================