HD 149250A

Query : HD 149250A

Basic data :
HD 149250A -- alpha2 CVn Variable
Other object types: otypes_help 		* (TYC,HD,...), ** (**,WDS), a2* (2017ARep), Pu* (2022yCat), V* (V*)
ICRS coord. (ep=J2000) : 		16 39 21.0776053047 -70 10 06.827593919 (Optical) [ 0.0358 0.0644 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		16 33 54.5797960666 -70 04 09.778058943 [ 0.0358 0.0644 90 ]
Gal coord. (ep=J2000) : 		320.0864077473204 -15.3314157772563 [ 0.0358 0.0644 90 ]
Proper motions mas/yr : 		0.268 -5.255 [0.046 0.073 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.5127 [0.0750] A 2020yCat.1350....0G
Fluxes (3) :
B 10.07 [0.02] D 2002A&A...384..180F
V 10.03 [0.02] D 2002A&A...384..180F
G 9.802422 [0.003653] C 2022yCat.1355....0G
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 1 Display criteria :

Identifiers (7) :
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TYC 9278-2165-1 HD 149250A WDS J16394-7010A Gaia DR3 5808564692243959936
** DON 804A V* MU TrA Gaia DR2 5808564692243959936

References (13 between 1850 and 2026) (Total 13)
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 : 1    Var : 1    Plx : 2    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

TYC 9278-2165-1 HD 149250A V* MU TrA WDS J16394-7010A Gaia DR2 5808564692243959936
Gaia DR3 5808564692243959936

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