HD 66821

Query : HD 66821

Basic data :
HD 66821 -- alpha2 CVn Variable
Other object types: otypes_help 		* (HD,CD,...), a2* (2015A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		08 02 27.5033683200 -55 10 32.653839720 (Optical) [ 0.0578 0.0610 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 01 16.3852576440 -55 02 04.914410789 [ 0.0578 0.0610 90 ]
Gal coord. (ep=J2000) : 		269.0533735635427 -12.6699030845415 [ 0.0578 0.0610 90 ]
Proper motions mas/yr : 		-5.289 9.962 [0.083 0.072 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.6987 [0.0623] A 2020yCat.1350....0G
Spectral type: 		ApSi D 1975MSS...C01....0H
Fluxes (6) :
B 10.04 [0.03] D 2000A&A...355L..27H
V 9.99 [0.03] D 2000A&A...355L..27H
G 9.968342 [0.003091] C 2020yCat.1350....0G
J 9.695 [0.027] C 2003yCat.2246....0C
H 9.642 [0.024] C 2003yCat.2246....0C
K 9.611 [0.023] C 2003yCat.2246....0C
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Identifiers (13) :
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HD 66821 GSC 08570-00600 SAO 235700 Gaia DR3 5295951244434012160
CD-54 2042 2MASS J08022749-5510325 TIC 341550034
CPC 19 2805 PPM 336603 TYC 8570-600-1
CPD-54 1483 Renson 18470 Gaia DR2 5295951244434012160

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    Fe/H : 1    Plx : 2    PM : 2    SpT : 2   

   

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Link by name to the catalogue in VizieR :

HD 66821 CD-54 2042 CPD-54 1483 GSC 08570-00600 2MASS J08022749-5510325
PPM 336603 SAO 235700 TYC 8570-600-1 Gaia DR2 5295951244434012160 Gaia DR3 5295951244434012160

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