C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST10:20:07 Eta Columbae ------------ Object * eta Col --- * --- OID=@850238 (@@11912,0) --- coobox=7165 Coordinates(ICRS,ep=J2000,eq=2000): 05 59 08.8050886417 -42 48 54.476316668 (Opt ) A [0.0965 0.1257 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 05 57 36.8968679819 -42 49 01.096568585 Coordinates(Gal,ep=J2000,eq=2000): 249.4567154535389 -27.2304247874633 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 18.897 -11.038 [0.123 0.175 90] A 2020yCat.1350....0G Parallax: 7.4021 [0.1207] A 2020yCat.1350....0G Radial Velocity: 17.00 [0.7] A 2006AstL...32..759G Redshift: 0.000057 [0.000002] A 2006AstL...32..759G cz: 17.00 [0.70] A 2006AstL...32..759G Flux U : 6.18 [~] C 2002yCat.2237....0D Flux B : 5.10 [~] C 2002yCat.2237....0D Flux V : 3.96 [~] C 2002yCat.2237....0D Flux G : 3.637656 [0.003172] C 2022yCat.1355....0G Flux R : 3.14 [~] C 2002yCat.2237....0D Flux I : 2.56 [~] C 2002yCat.2237....0D Flux J : 2.13 [~] C 2002yCat.2237....0D Flux H : 1.462 [0.290] D 2003yCat.2246....0C Flux K : 1.47 [~] C 2002yCat.2237....0D Spectral type: G8/K1II D 1978MSS...C02....0H Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (31): Gaia DR3 4803692295174064256 HIP 28328 TIC 180976053 2MASS J05590881-4248545 PLX 1389 * eta Col CD-42 2266 CPC 0 3250 CPD-42 792 FK5 229 GC 7591 GCRV 3749 GEN# +1.00040808 GSC 07606-00989 HD 40808 HIC 28328 HR 2120 IRAS 05576-4249 JP11 1303 N30 1286 PPM 310277 SACS 132 SAO 217650 SKY# 9935 TD1 5821 TYC 7606-989-1 UBV 6103 UBV M 11705 PLX 1389.00 WEB 5538 Gaia DR2 4803692295174064256 Bibcodes 1850-2024 () (74): 2021A&A...654A..19D 2021ApJS..254...42B 2021MNRAS.504.3730C 2020A&A...633A..34C 2020A&A...636A..74T 2020AJ....159...45R 2019A&A...623A..72K 2019AJ....158...47M 2019ApJ...880...49H 2019MNRAS.490.3158C 2015A&A...581A.127O 2015AJ....150...88L 2015MNRAS.446.3277C 2014ApJ...791...98V 2013MNRAS.432.1658C 2013MNRAS.434..437C 2012A&A...544A..31V 2012A&A...546A..61D 2012MNRAS.427..343M 2011A&A...530A..93V 2011A&A...536A..78K 2010ApJS..190..203P 2009A&A...505..687M 2008MNRAS.389..869E 2007A&A...474..653V 2006AstL...32..759G 2005A&A...431..773R 2005A&A...434.1201R 2002A&A...386..492R 2002A&A...393..183B 2002yCat.2237....0D 2001A&A...365..222G 2001A&A...367..521P 2000ApJ...533..969B 2000ApJ...545..992B 1999AJ....117.1864C 1999AJ....118.1073M 1999VeARI..35....1W 1997A&A...323L..49P 1997ApJS..112..557K 1996BaltA...5..603A 1995A&AS..114..269D 1995GCTP..C......0V 1994A&AS..106..441N 1994PBeiO..24...71L 1993AJ....106...80E 1993yCat.3135....0C 1992A&AS...95..355C 1992AJ....103.1381E 1991A&AS...90..109C 1990PBeiO..16...18L 1990RMxAA..21..286H 1989A&AS...78..511P 1989PASP..101...45E 1987A&AS...67....1C 1987A&AS...71..539M 1986A&AS...65..607O 1985AJ.....90.1870I 1985AbaOB..59...83B 1985RMxAA..10..377M 1984IzKry..69...71N 1983A&AS...52..373A 1983A&AS...52..403C 1983IzKry..67...13B 1978A&AS...31..159B 1978MSS...C02....0H 1976A&AS...25...55C 1974PASP...86..129E 1969ApJ...158..225E 1969MNRAS.144..333W 1966JO.....49..387L 1965BOTT....4...33I 1953GCRV..C......0W 1919ApJ....50..161L Measures (distance:2 Fe_H:1 IUE:2 MK:3 PLX:5 PM:6 velocities:9 ): distance:2Fe_H:1IUE:2MK:3PLX:5PM:6velocities:9 Notes (0) : ================================================================================