HD 93821

Query : HD 93821

Basic data :
HD 93821 -- alpha2 CVn Variable
Other object types: otypes_help 		* (HD,CD,...), a2* (2015A&A), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		10 48 50.1463225680 -55 21 33.935113332 (Optical) [ 0.0227 0.0260 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		10 46 46.3008134084 -55 05 40.804788634 [ 0.0227 0.0260 90 ]
Gal coord. (ep=J2000) : 		286.0555186647508 +03.4433994014417 [ 0.0227 0.0260 90 ]
Proper motions mas/yr : 		-12.973 0.514 [0.032 0.030 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -10.20 [7.7] / z(~) -0.000034 [0.000026] / cz -10.20 [7.70]
   D 1996A&AS..118..231L
Parallaxes (mas): 		2.0495 [0.0302] A 2020yCat.1350....0G
Spectral type: 		ApSi D 1975MSS...C01....0H
Fluxes (6) :
B 7.85 [~] E ~
V 7.93 [~] E ~
G 7.908693 [0.002804] C 2020yCat.1350....0G
J 7.985 [0.024] C 2003yCat.2246....0C
H 8.079 [0.042] C 2003yCat.2246....0C
K 8.070 [0.027] C 2003yCat.2246....0C
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Identifiers (20) :
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HD 93821 GSC 08618-00725 Renson 27150 TYC 8618-725-1
CD-54 3776 HIC 52878 SAO 238505 uvby98 100093821
CPC 19 4113 HIP 52878 SKY# 20703 Gaia DR2 5352967691224112512
CPD-54 4064 2MASS J10485014-5521339 TD1 15171 Gaia DR3 5352967691224112512
GEN# +1.00093821 PPM 339482 TIC 459236767 Gaia DR1 5352967686903045760

References (31 between 1850 and 2026) (Total 31)
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 : 2    Plx : 5    PM : 4    SpT : 2   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 93821 CD-54 3776 CPD-54 4064 GSC 08618-00725 HIC 52878
HIP 52878 2MASS J10485014-5521339 PPM 339482 SAO 238505 TD1 15171
TYC 8618-725-1 uvby98 100093821 Gaia DR2 5352967691224112512 Gaia DR3 5352967691224112512 Gaia DR1 5352967686903045760

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