C.D.S. - SIMBAD4 rel 1.8 - 2024.03.29CET00:28:52 HD 104021 --------- Object HD 104021 --- * --- OID=@3263778 (@@63691,2) --- coobox=20855 Coordinates(ICRS,ep=J2000,eq=2000): 11 58 38.9321383560 -52 46 07.347512460 (Opt ) A [0.0204 0.0221 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 11 56 06.3709887529 -52 29 24.396192169 Coordinates(Gal,ep=J2000,eq=2000): 294.8862605622071 +09.2764270131883 hierarchy counts: #parents=2, #children=0, #siblings=0 Proper motions: -34.103 -10.346 [0.028 0.029 90] A 2020yCat.1350....0G Parallax: 9.5594 [0.0327] A 2020yCat.1350....0G Radial Velocity: 7.50 [1.3] B 2007AN....328..889K Redshift: 0.000025 [0.000004] B 2007AN....328..889K cz: 7.50 [1.30] B 2007AN....328..889K Flux B : 7.70 [0.01] D 2000A&A...355L..27H Flux V : 7.49 [0.01] D 2000A&A...355L..27H Flux G : 7.470351 [0.002777] C 2020yCat.1350....0G Flux J : 6.969 [0.021] C 2003yCat.2246....0C Flux H : 6.837 [0.040] C 2003yCat.2246....0C Flux K : 6.753 [0.029] C 2003yCat.2246....0C Spectral type: A7V C 1978MSS...C02....0H Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (18): HIP 58416 Gaia DR3 5368481662840656512 TIC 332351556 CD-52 4777 CPC 19 4509 CPD-52 5081 GC 16380 GSC 08631-00350 HD 104021 HIC 58416 PPM 340565 SAO 239542 SKY# 22549 TYC 8631-350-1 2MASS J11583894-5246075 1RXS J115839.5-524618 Gaia DR1 5368481658532087808 Gaia DR2 5368481662840656512 Bibcodes 1850-2024 () (26): 2021ApJS..254...42B 2019A&A...623A..72K 2019MNRAS.490.3158C 2018A&A...609A.116R 2018A&A...620A.172Z 2018AJ....155..149B 2017AJ....153..257O 2017MNRAS.472..675A 2015A&A...581A..28P 2012A&A...546A..61D 2012ApJ...756..133C 2012MNRAS.427..343M 2011MNRAS.416.3108R 2009ApJS..184..138H 2007A&A...464..581K 2007A&A...474...77K 2007A&A...474..653V 2005A&A...430..137K 2003A&A...404..913S 2002A&A...381..446M 2000MNRAS.313...43H 1999AJ....117..354D 1997A&A...323L..49P 1993yCat.3135....0C 1992ApJS...82..117S 1978MSS...C02....0H Measures (distance:2 Fe_H:1 MK:2 PLX:5 PM:5 velocities:1 ): distance:2Fe_H:1MK:2PLX:5PM:5velocities:1 Notes (0) : ================================================================================