C.D.S. - SIMBAD4 rel 1.8 - 2024.04.27CEST14:43:03 HD 103030 --------- Object HD 103030 --- * --- OID=@1875902 (@@38923,16) --- coobox=15348 Coordinates(ICRS,ep=J2000,eq=2000): 11 51 34.2303412680 -39 48 02.076858900 (Opt ) A [0.0145 0.0131 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 11 49 02.8597597765 -39 31 20.469976632 Coordinates(Gal,ep=J2000,eq=2000): 290.6072294152912 +21.6341122410517 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -8.907 -1.246 [0.015 0.016 90] A 2020yCat.1350....0G Parallax: 1.7218 [0.0211] A 2020yCat.1350....0G Radial Velocity: 72.72 [0.20] A 2018yCat.1345....0G Redshift: 0.000243 [0.000001] A 2018yCat.1345....0G cz: 72.73 [0.20] A 2018yCat.1345....0G Flux B : 9.82 [0.03] D 2000A&A...355L..27H Flux V : 8.23 [0.01] D 2000A&A...355L..27H Flux G : 7.427107 [0.002781] C 2020yCat.1350....0G Flux J : 5.231 [0.274] D 2003yCat.2246....0C Flux H : 4.147 [0.244] D 2003yCat.2246....0C Flux K : 4.011 [0.264] D 2003yCat.2246....0C Spectral type: M1/2III D 1982MSS...C03....0H Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (18): HIP 57830 Gaia DR3 5381511386717241344 TIC 278013262 CD-39 7340 CPC 18 5576 CPD-39 5300 GSC 07746-01015 HD 103030 HIC 57830 IRAS 11490-3931 PPM 289435 SAO 202879 SKY# 22382 SRS 10619 TYC 7746-1015-1 2MASS J11513423-3948021 Gaia DR1 5381511386717241344 Gaia DR2 5381511386717241344 Bibcodes 1850-2024 () (11): 2021ApJS..254...42B 2019A&A...623A..72K 2019MNRAS.490.3158C 2012A&A...546A..61D 2012MNRAS.427..343M 2010A&A...514A...2I 2007A&A...474..653V 2003A&A...397..997P 1997A&A...323L..49P 1993yCat.3135....0C 1982MSS...C03....0H Measures (distance:2 MK:2 PLX:5 PM:4 velocities:1 ): distance:2MK:2PLX:5PM:4velocities:1 Notes (0) : ================================================================================