WDG 8

Query : WDG 8

Basic data :
WDG 8 -- Blue Supergiant
Other object types: otypes_help 		* (TYC,GEN#,...), s*b (1963Obs), HV* (OM), NIR (2MASS)
ICRS coord. (ep=J2000) : 		02 13 25.4178782976 -74 31 20.303315760 (Optical) [ 0.0231 0.0200 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 13 05.2493036880 -74 45 18.133673070 [ 0.0231 0.0200 90 ]
Gal coord. (ep=J2000) : 		295.7708356724258 -41.4462279621554 [ 0.0231 0.0200 90 ]
Proper motions mas/yr : 		1.584 -1.213 [0.031 0.026 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.0273 [0.0339] A 2018yCat.1345....0G
Spectral type: 		B6Ia C 1977A&AS...30..261A
Fluxes (7) :
B 12.12 [0.02] D 2012yCat.1322....0Z
V 12.16 [0.02] D 2012yCat.1322....0Z
R 12.32 [0.06] E 2012yCat.1322....0Z
G 12.143095 [0.002900] C 2020yCat.1350....0G
J 12.252 [0.023] C 2003yCat.2246....0C
H 12.253 [0.022] C 2003yCat.2246....0C
K 12.253 [0.026] C 2003yCat.2246....0C
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Identifiers (15) :
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TYC 9150-1007-1 OM 43 UCAC3 31-4642 [AM77] 91
GEN# +6.20027215 SK 215 UCAC4 078-002510 Gaia DR2 4637503380378144000
2MASS J02132541-7431203 TIC 50381395 uvby98 620027215 Gaia DR3 4637503380378144000
NAME ICR J02134-7431 UCAC2 793466 WDG 8

References (20 between 1850 and 2026) (Total 20)
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

Plx : 1    PM : 2    SpT : 2   

   

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Link by name to the catalogue in VizieR :

TYC 9150-1007-1 2MASS J02132541-7431203 UCAC2 793466 UCAC3 31-4642 UCAC4 078-002510
uvby98 620027215 Gaia DR2 4637503380378144000 Gaia DR3 4637503380378144000

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