HD 21801A

Query : HD 21801A

Basic data :
HD 21801A -- gamma Dor Variable
Other object types: otypes_help 		* (HD,BD,...), ** (**,ADS,...), gD* (2023A&A), SB* (2022yCat), Pu* (2022yCat), NIR (2MASS), MIR (WISE)
ICRS coord. (ep=J2000) : 		03 33 59.0260875288 +60 24 31.928600376 (Optical) [ 0.0103 0.0121 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 29 51.6081295934 +60 14 29.349908225 [ 0.0103 0.0121 90 ]
Gal coord. (ep=J2000) : 		141.7301173128137 +03.6123734306258 [ 0.0103 0.0121 90 ]
Proper motions mas/yr : 		9.579 -13.560 [0.017 0.018 90] A 2020yCat.1350....0G
Parallaxes (mas): 		2.1569 [0.0164] A 2020yCat.1350....0G
Spectral type: 		A0 E 1993yCat.3135....0C
Fluxes (6) :
B 9.56 [0.02] D 2002A&A...384..180F
V 9.30 [0.02] D 2002A&A...384..180F
G 9.265832 [0.002796] C 2020yCat.1350....0G
J 8.607 [0.027] C 2003yCat.2246....0C
H 8.521 [0.027] C 2003yCat.2246....0C
K 8.524 [0.032] C 2003yCat.2246....0C
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Identifiers (17) :
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HD 21801 GSC 04062-01425 TIC 280023161 Gaia DR2 462372200292035328
** STF 397A HD 21801A TYC 4062-1425-1 Gaia DR3 462372200292035328
ADS 2598 A HIC 16630 WDS J03340+6024A
BD+59 671A HIP 16630 WISE J033359.04+602431.8
CCDM J03340+6025A 2MASS J03335901+6024319 YZ 60 3057

References (14 between 1850 and 2026) (Total 14)
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 : 2    Var : 3    Plx : 4    PM : 4    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 21801 CCDM J03340+6025A GSC 04062-01425 HD 21801A HIC 16630
HIP 16630 2MASS J03335901+6024319 TYC 4062-1425-1 WDS J03340+6024A WISE J033359.04+602431.8
Gaia DR2 462372200292035328 Gaia DR3 462372200292035328

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