WDG 7

Query : WDG 7

Basic data :
WDG 7 -- Blue Supergiant
Other object types: otypes_help 		* (TYC,GALAH,...), MIR (WISEA,WISE), s*b (1969AJ), Pe* (2021MNRAS), HV* (OM), NIR (2MASS)
ICRS coord. (ep=J2000) : 		01 53 34.6800416784 -74 02 58.283624004 (Optical) [ 0.0224 0.0198 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		01 52 52.6873806941 -74 17 40.961276002 [ 0.0224 0.0198 90 ]
Gal coord. (ep=J2000) : 		297.2135142138509 -42.3817858693468 [ 0.0224 0.0198 90 ]
Proper motions mas/yr : 		1.357 -1.280 [0.027 0.026 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 168.995278 [5.017972] / z(spectroscopic) 0.000564 [0.000017] / cz 169.04 [5.02]
   (Opt) D 2021MNRAS.506..150B
Spectral type: 		B8I C 1969AJ.....74..877S
Fluxes (6) :
B 12.37 [0.16] D 2000A&A...355L..27H
V 11.96 [0.14] D 2000A&A...355L..27H
G 12.625960 [0.002778] C 2020yCat.1350....0G
J 12.781 [0.024] C 2003yCat.2246....0C
H 12.783 [0.025] C 2003yCat.2246....0C
K 12.827 [0.029] C 2003yCat.2246....0C
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Identifiers (15) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

TYC 9149-14-1 OM 28 UCAC4 080-002701 WISE J015334.66-740258.2
GALAH 141202003701390 SK 205 uvby98 620027205 Gaia DR2 4638281731531670912
GEN# +6.20027205 TIC 304133349 WDG 7 Gaia DR3 4638281731531670912
2MASS J01533465-7402582 UCAC2 857768 WISEA J015334.67-740258.2

References (12 between 1850 and 2026) (Total 12)
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

Velocities : 1    Fe/H : 1    PM : 2    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

TYC 9149-14-1 GALAH 141202003701390 2MASS J01533465-7402582 UCAC2 857768 UCAC4 080-002701
uvby98 620027205 WISEA J015334.67-740258.2 WISE J015334.66-740258.2 Gaia DR2 4638281731531670912 Gaia DR3 4638281731531670912

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