HD 50031

Query : HD 50031

Basic data :
HD 50031 -- alpha2 CVn Variable
Other object types: otypes_help 		* (HD,BD,...), a2* (2016AJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		06 50 41.6417409936 -14 13 17.943365820 (Optical) [ 0.0120 0.0130 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		06 48 24.4021603911 -14 09 42.565142936 [ 0.0120 0.0130 90 ]
Gal coord. (ep=J2000) : 		225.5621610803879 -06.5934401904362 [ 0.0120 0.0130 90 ]
Proper motions mas/yr : 		2.241 -8.337 [0.016 0.017 90] A 2020yCat.1350....0G
Parallaxes (mas): 		2.3545 [0.016] A 2020yCat.1350....0G
Spectral type: 		ApSrEuCr D 1988MSS...C04....0H
Fluxes (6) :
B 9.88 [0.03] D 2000A&A...355L..27H
V 9.64 [0.03] D 2000A&A...355L..27H
G 9.654880 [0.002792] C 2020yCat.1350....0G
J 9.314 [0.024] C 2003yCat.2246....0C
H 9.328 [0.023] C 2003yCat.2246....0C
K 9.272 [0.021] C 2003yCat.2246....0C
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Identifiers (10) :
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HD 50031 2MASS J06504164-1413179 TYC 5391-1995-1 Gaia DR1 2949162452264932224
BD-14 1609 Renson 13600 Gaia DR2 2949162456566283648
GSC 05391-01995 TIC 61399368 Gaia DR3 2949162456566283648

References (11 between 1850 and 2026) (Total 11)
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 : 1    Plx : 3    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 50031 BD-14 1609 GSC 05391-01995 2MASS J06504164-1413179 TYC 5391-1995-1
Gaia DR2 2949162456566283648 Gaia DR3 2949162456566283648 Gaia DR1 2949162452264932224

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