HD 21822

Query : HD 21822

Basic data :
HD 21822 -- Double or Multiple Star
Other object types: otypes_help 		* (HD,AG,...), ** (2002A&A,**,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 31 03.9842485932 -00 28 52.298910471 (Optical) [ 0.3917 0.3798 90 ] A 2018yCat.1345....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 28 30.8015123584 -00 39 01.934965396 [ 0.3917 0.3798 90 ]
Gal coord. (ep=J2000) : 		184.8492515587751 -43.3538674701842 [ 0.3917 0.3798 90 ]
Proper motions mas/yr : 		-11.495 -25.436 [0.814 0.867 90] A 2018yCat.1345....0G
Parallaxes (mas): 		5.1942 [0.4483] A 2018yCat.1345....0G
Spectral type: 		A1V C 1999MSS...C05....0H
Angular size (arcmin): 		0.0017 0.0 216 (Opt) D 2001AJ....122.3466M
Fluxes (6) :
B 6.747 [~] E ~
V 6.635 [~] E ~
G 6.631899 [0.003337] C 2020yCat.1350....0G
J 6.356 [0.024] C 2003yCat.2246....0C
H 6.377 [0.031] C 2003yCat.2246....0C
K 6.293 [0.031] C 2003yCat.2246....0C
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Identifiers (24) :
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HD 21822 GC 4202 PPM 175325 TYC 4716-998-1
** HDS 444 GEN# +1.00021822 SAO 130537 uvby98 100021822
AG-00 372 GSC 04716-00998 SKY# 5309 WDS J03311-0029AB
AGKR 3091 HIC 16389 SRS 5127 YZ 90 751
BD-00 560 HIP 16389 TD1 2267 Gaia DR2 3264126392786968960
FK5 4317 2MASS J03310399-0028524 TIC 301376113 Gaia DR3 3264126392786968960

References (15 between 1850 and 2026) (Total 15)
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

Distance : 1    Plx : 3    PM : 6    SpT : 2   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

HD 21822 AG-00 372 BD-00 560 FK5 4317 GSC 04716-00998
HIC 16389 HIP 16389 2MASS J03310399-0028524 PPM 175325 SAO 130537
TD1 2267 TYC 4716-998-1 uvby98 100021822 WDS J03311-0029AB Gaia DR2 3264126392786968960
Gaia DR3 3264126392786968960

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