HD 50221

Query : HD 50221

Basic data :
HD 50221 -- alpha2 CVn Variable
Other object types: otypes_help 		* (HD,CD,...), a2* (2015A&A), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		06 50 17.7728838456 -40 55 19.652564964 (Optical) [ 0.0187 0.0231 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		06 48 40.5783400379 -40 51 45.277770423 [ 0.0187 0.0231 90 ]
Gal coord. (ep=J2000) : 		250.5019886360201 -17.5798271912199 [ 0.0187 0.0231 90 ]
Proper motions mas/yr : 		-3.310 6.450 [0.025 0.028 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.3884 [0.0224] A 2020yCat.1350....0G
Spectral type: 		ApSi D 1978MSS...C02....0H
Fluxes (6) :
B 8.77 [0.02] D 2000A&A...355L..27H
V 8.84 [0.01] D 2000A&A...355L..27H
G 8.839376 [0.002826] C 2020yCat.1350....0G
J 8.989 [0.021] C 2003yCat.2246....0C
H 9.020 [0.022] C 2003yCat.2246....0C
K 9.011 [0.021] C 2003yCat.2246....0C
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Identifiers (16) :
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HD 50221 GEN# +1.00050221 Renson 13750 TYC 7632-250-1
CD-40 2715 GSC 07632-00250 SAO 218238 uvby98 100050221
CPC 0 3932 2MASS J06501777-4055196 TD1 8367 Gaia DR2 5563577184996530560
CPD-40 1174 PPM 311171 TIC 148466573 Gaia DR3 5563577184996530560

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 : 2    Plx : 2    PM : 2    SpT : 2   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 50221 CD-40 2715 CPD-40 1174 GSC 07632-00250 2MASS J06501777-4055196
PPM 311171 SAO 218238 TD1 8367 TYC 7632-250-1 uvby98 100050221
Gaia DR2 5563577184996530560 Gaia DR3 5563577184996530560

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