C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST12:01:11 @718618 ------- Object EM* LkCa 15 --- Or* --- OID=@718618 (@@121218,0) --- coobox=4523 Coordinates(ICRS,ep=J2000,eq=2000): 04 39 17.7911622816 +22 21 03.390090984 (Opt ) A [0.0247 0.0138 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 04 36 18.3522723418 +22 15 12.477707201 Coordinates(Gal,ep=J2000,eq=2000): 176.6896738758663 -15.9817366430146 hierarchy counts: #parents=2, #children=3, #siblings=0 Proper motions: 10.573 -17.527 [0.031 0.021 90] A 2020yCat.1350....0G Parallax: 6.3619 [0.0264] A 2020yCat.1350....0G Radial Velocity: 17.650 [0.030] A 2012ApJ...745..119N Redshift: 0.000059 [0.000000] A 2012ApJ...745..119N cz: 17.65 [0.03] A 2012ApJ...745..119N Flux B : 13.01 [0.40] D 2000A&A...355L..27H Flux V : 12.03 [0.23] D 2000A&A...355L..27H Flux G : 11.591105 [0.008781] C 2020yCat.1350....0G Flux R : 11.61 [~] E 2003yCat.1289....0Z Flux J : 9.424 [0.020] C 2003yCat.2246....0C Flux H : 8.600 [0.018] C 2003yCat.2246....0C Flux K : 8.163 [0.018] C 2003yCat.2246....0C Spectral type: K5:Ve D 1986AJ.....91..575H Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (24): Gaia DR3 144936836795636864 TIC 118681038 2MASS J04391779+2221034 EM* LkCa 15 GSC 01278-00193 HBC 419 IRAS 04363+2215 IRAS F04363+2215 V* V1079 Tau Gaia DR2 144936836795636864 JCMTSE J043917.7+222102 JCMTSF J043917.7+222102 PSCz Q04363+2215 AKARI-IRC-V1 J0439178+222103 UCAC2 39617972 TYC 1278-193-1 WISE J043917.79+222103.3 SSTtau 043917.7+222103 WISE J043917.80+222103.3 EPIC 247520207 ** LKCA 15Aa WDS J04393+2221A WDS J04393+2221Aa ** KSA 25A Bibcodes 1850-2024 () (689): 2024A&A...682A..91V 2024A&A...682A.101S 2024A&A...683A..18M 2024A&A...683A.116N 2024AJ....167..105H 2024AJ....167..172B 2023A&A...669A.126P 2023A&A...670A..12S 2023A&A...670A.154W 2023A&A...672A..30K 2023A&A...672A.145Z 2023A&A...672L..15Z 2023A&A...673A..80C 2023A&A...674A..66Z 2023A&A...675A.172B 2023A&A...676A.123D 2023A&A...679A..15G 2023A&A...680A.114R 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2004ApJ...614L.133B 2004MNRAS.348.1301U 2004MNRAS.351L..99G 2003ApJ...585..398H 2003ApJ...586.1136B 2003ApJ...589..931N 2003ApJ...591L.159B 2003ApJ...593.1093L 2003ApJ...596..597W 2003ApJ...597..986Q 2003PASJ...55...11A 2003PASJ...55L..77I 2003RMxAC..18...38J 2002A&A...386..622A 2002ApJ...570..785K 2002ApJ...573..685J 2002ApJ...576L..73B 2002ApJ...578..914H 2002ApJ...581..357K 2002ApJ...581.1194P 2001A&A...369..971K 2001A&A...371.1107A 2001A&A...377..566V 2001ApJ...547.1077C 2001ApJ...556..265W 2001ApJ...561..880N 2001ApJ...561.1074T 2000A&A...355..165D 2000AAS...197.1014B 2000ApJ...545.1034S 2000MNRAS.317...55S 2000MNRAS.319..457C 1999A&A...341..768G 1999A&A...342..480S 1999AJ....118.1043H 1999ARA&A..37..363F 1999Ap&SS.263..231M 1999ApJ...510L.127S 1999ApJ...516..900J 1999ApJ...527..893D 1998AJ....115.2491K 1998ApJ...495..385H 1997A&A...325..613F 1996AJ....111.2066W 1996AJ....112.2159B 1996ApJ...471..847P 1995A&A...297..391N 1995A&A...299...89B 1995A&A...299..347C 1995A&AS..109..177W 1995ARep...39..799G 1995AZh....72..894G 1995ApJ...439..288O 1995ApJS..101..117K 1995IBVS.4140....1K 1995MNRAS.272..763G 1994A&A...282..503M 1994A&A...287..523S 1993A&A...272..176B 1993A&A...278..129L 1993A&AS..101..485B 1993IBVS.3823....1G 1992ApJ...394..628H 1992ApJS...78..239W 1992ApJS...82..247H 1990AJ....100.1610O 1990ApJS...74..575W 1989AJ.....97.1451S 1988LicOB1111....1H 1987AJ.....93..907H 1986AJ.....91..575H Measures (distance:2 Fe_H:1 herschel:13 ISO:2 MK:2 PLX:2 PM:2 ROT:3 V*:2 velocities:1 ): distance:2Fe_H:1herschel:13ISO:2MK:2PLX:2PM:2ROT:3V*:2velocities:1 Notes (1) : (S) 25-Oct-2011 - bc ref:~ obj:EM* LkCa 15 Substellar companion \object{EM* LkCa 15b} detected, see also \exosun{LKCA 15} in the \exoEncyclopedie. ================================================================================