HD 21012

Query : HD 21012

Basic data :
HD 21012 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,CD,...), ** (2002A&A,**,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 20 07.6992312048 -62 47 17.148590124 (Optical) [ 0.1537 0.1407 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 19 13.7724013717 -62 58 02.802363773 [ 0.1537 0.1407 90 ]
Gal coord. (ep=J2000) : 		279.0942273004664 -46.8698357081869 [ 0.1537 0.1407 90 ]
Proper motions mas/yr : 		1.114 1.447 [0.197 0.206 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.6646 [0.1514] A 2020yCat.1350....0G
Spectral type: 		B3IV/V D 1975MSS...C01....0H
Angular size (arcmin): 		0.0033 0.0 37 (Opt) D 2001AJ....122.3466M
Fluxes (6) :
B 10.13 [0.03] D 2000A&A...355L..27H
V 10.22 [0.04] D 2000A&A...355L..27H
G 10.262876 [0.003083] C 2020yCat.1350....0G
J 10.344 [0.023] C 2003yCat.2246....0C
H 10.287 [0.024] C 2003yCat.2246....0C
K 10.282 [0.019] C 2003yCat.2246....0C
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Identifiers (20) :
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HD 21012 GEN# +1.00021012 PPM 353453 uvby98 100021012
** HDS 416 GSC 08863-00077 RAVE J032007.7-624717 WDS J03201-6247AB
CD-63 103 HIC 15535 SAO 248781 Gaia DR2 4722081383903562752
CPC 20.1 688 HIP 15535 TIC 279673689 Gaia DR3 4722081388200004352
CPD-63 221 2MASS J03200769-6247170 TYC 8863-77-1 Gaia DR1 4722081383903562752

References (18 between 1850 and 2026) (Total 18)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 1    Distance : 1    Var : 1    Fe/H : 2    Plx : 6    PM : 4    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 21012 CD-63 103 CPD-63 221 GSC 08863-00077 HIC 15535
HIP 15535 2MASS J03200769-6247170 PPM 353453 RAVE J032007.7-624717 SAO 248781
TYC 8863-77-1 uvby98 100021012 WDS J03201-6247AB Gaia DR2 4722081383903562752 Gaia DR3 4722081388200004352
Gaia DR1 4722081383903562752

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