C.D.S. - SIMBAD4 rel 1.8 - 2024.04.30CEST01:59:23 * eps Cha --------- Object * eps Cha --- EB* --- OID=@3271889 (@@68342,10) --- coobox=21375 Coordinates(ICRS,ep=J2000,eq=2000): 11 59 37.57634 -78 13 18.6179 (Opt ) A [3.52 3.34 90] 2007A&A...474..653V Coordinates(FK4,ep=B1950,eq=1950): 11 57 06.74964 -77 56 35.6550 Coordinates(Gal,ep=J2000,eq=2000): 300.20878364 -15.62492522 hierarchy counts: #parents=1, #children=2, #siblings=0 Proper motions: -40.34 -8.30 [0.38 0.40 0] A 2007A&A...474..653V Parallax: 9.02 [0.36] A 2007A&A...474..653V Radial Velocity: 13.00 [3.7] C 2007AN....328..889K Redshift: 0.000043 [0.000012] C 2007AN....328..889K cz: 13.00 [3.70] C 2007AN....328..889K Flux G : 5.214880 [0.026083] C 2022yCat.1355....0G Flux J : 5.015 [0.027] C 2003yCat.2246....0C Flux H : 5.042 [0.023] C 2003yCat.2246....0C Flux K : 4.977 [0.020] C 2003yCat.2246....0C Spectral type: B9V(n) C 1975MSS...C01....0H Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (36): Gaia DR3 5224176190526809728 HIP 58484 WISEA J115937.49-781318.5 TIC 357040925 2MASS J11593752-7813188 * eps Cha CCDM J11596-7813AB CPC 21.3 1419 CPD-77 772 GC 16402 GCRV 7215 GSC 09415-03217 HD 104174 HIC 58484 HR 4583 IDS 11546-7740 AB JP11 2138 N30 2784 PPM 371327 ROT 1764 SAO 256894 SKY# 22572 UBV 10762 [B10] 3134 [FLG2003] eps Cha 2 [KSP2003] G300.2087-15.6251 [KSP2003] J115937.51-781319.9 WDS J11596-7813AB ** HJ 4486 uvby98 100104174 WEB 10445 GEN# +1.00104174 ** FGL 1AB UCAC4 059-012341 WISE J115937.31-781319.2 Gaia DR2 5224176190525614464 Bibcodes 1850-2024 () (106): 2024AJ....167...38B 2023A&A...677A..59R 2023AJ....165..165T 2022A&A...663A..53G 2022ApJS..258...16P 2021AJ....161...87D 2021MNRAS.504.3730C 2020AJ....159..265T 2020AJ....160....7T 2020MNRAS.493.5871B 2019A&A...623A..72K 2019AJ....157...56H 2019AJ....158...13N 2019ApJ...877...60B 2018ApJ...856...23G 2018ApJ...867..151D 2017AJ....153...95R 2017AJ....154..195B 2017ApJ...840...87R 2017ApJ...842..123F 2017ApJ...844...66M 2017ApJ...844...99L 2016A&A...590A..13E 2016A&A...591A.118S 2016A&A...596A..83L 2016AJ....151..153T 2015A&A...573A.126D 2015A&A...580A..23P 2014A&A...561A..42S 2014A&A...566A..50D 2014A&A...567A..26L 2014A&A...570A..19M 2013A&A...549A..15F 2013A&A...552A..46B 2013A&A...556A.144L 2013ApJ...762...88M 2013ApJ...762..100C 2013ApJ...773...40T 2013MNRAS.435.1325M 2012A&A...537A.120Z 2012A&A...542A.115B 2012A&A...546A..61D 2012AJ....143...28F 2012ARA&A..50...65L 2012ApJ...747..142S 2012ApJ...747L..23K 2012ApJ...757..163S 2012MNRAS.424.1925C 2012MNRAS.427..343M 2011A&A...530A..93V 2011A&A...532A..10M 2011ApJ...743...64B 2010MNRAS.402.2369T 2009A&A...508..833D 2008A&A...480..735F 2008AJ....136.2483A 2008MNRAS.389..869E 2008MNRAS.389.1461L 2007A&A...474..653V 2007AstL...33..571B 2006A&A...456.1045B 2006A&A...460..695T 2006AJ....131.1000H 2005ApJ...619..945J 2005ApJ...634.1385M 2004ApJ...614..221S 2004ApJ...616.1033L 2003A&A...404..913S 2003AJ....126.1423K 2003ApJ...599.1207F 2001A&A...367..521P 2001AJ....121.1583H 2001ASPC..244..104M 2000A&A...356..141F 2000ApJ...544..356M 1999AcApS..19..292S 1999MNRAS.310.1071K 1998A&AS..129..431H 1998AJ....116.1314E 1997A&A...323L..49P 1997AJ....114.2117H 1996A&A...312..455K 1996A&AS..118..481B 1996ApJ...471..987S 1995A&AS..112...95C 1995A&AS..114..269D 1995AJ....110.1749E 1993AJ....106..352H 1993PASP..105.1127G 1993yCat.3135....0C 1992A&A...261..499S 1992AJ....103.1302E 1991A&A...248..150H 1990AJ.....99..965M 1986A&A...159L...1W 1985A&A...153..207T 1980A&AS...40..207C 1980BICDS..19...41H 1977A&AS...27..443G 1975MSS...C01....0H 1975PASP...87..945H 1962MNRAS.124..189B 1962ZA.....55..290H 1961MNRAS.122..325M 1953GCRV..C......0W 1914ApJ....40...43K Measures (Fe_H:1 MK:2 PLX:2 PM:2 V*:1 velocities:5 ): Fe_H:1MK:2PLX:2PM:2V*:1velocities:5 Notes (0) : ================================================================================