HD 62821

Query : HD 62821

Basic data :
HD 62821 -- alpha2 CVn Variable
Other object types: otypes_help 		* (2022ApJS,HD,...), a2* (2016AJ), Pu* (2022yCat), X (GDS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		07 44 54.9589568952 -25 00 26.214121548 (Optical) [ 0.0131 0.0193 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		07 42 49.1792391159 -24 53 07.540182967 [ 0.0131 0.0193 90 ]
Gal coord. (ep=J2000) : 		241.0824732648659 -00.3586480883424 [ 0.0131 0.0193 90 ]
Proper motions mas/yr : 		-3.076 3.170 [0.019 0.027 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.9136 [0.0274] A 2020yCat.1350....0G
Spectral type: 		ApSi D 1988MSS...C04....0H
Fluxes (6) :
B 9.45 [0.02] D 2000A&A...355L..27H
V 9.53 [0.02] D 2000A&A...355L..27H
G 9.537799 [0.002895] C 2020yCat.1350....0G
J 9.686 [0.023] C 2003yCat.2246....0C
H 9.749 [0.023] C 2003yCat.2246....0C
K 9.769 [0.023] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 237 Display criteria :

Identifiers (12) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 62821 CSI-24 5898 21 PPM 727867 TYC 6544-3135-1
CD-24 5898 GDS J074454.9-250026 Renson 17300 Gaia DR2 5614591226005260416
CPD-24 2818 2MASS J07445496-2500261 TIC 126776787 Gaia DR3 5614591226005260416

References (8 between 1850 and 2026) (Total 8)
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 : 2    Plx : 2    PM : 2    SpT : 2   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : HD 62821

Link by name to the catalogue in VizieR :

HD 62821 CD-24 5898 CPD-24 2818 2MASS J07445496-2500261 PPM 727867
TYC 6544-3135-1 Gaia DR2 5614591226005260416 Gaia DR3 5614591226005260416

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