BI 250

Query : BI 250

Basic data :
BI 250 -- Blue Supergiant
Other object types: otypes_help 		* (UCAC2,BI,...), s*b (2015A&A), NIR (2MASS), MIR (SSTISAGEMC), IR (IRSF)
ICRS coord. (ep=J2000) : 		05 37 17.8521060696 -69 09 46.206231516 (Optical) [ 0.0126 0.0127 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		05 37 38.9716258951 -69 11 24.716854270 [ 0.0126 0.0127 90 ]
Gal coord. (ep=J2000) : 		279.5547051338095 -31.7892691117550 [ 0.0126 0.0127 90 ]
Proper motions mas/yr : 		1.660 0.633 [0.016 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 273.5 [4.4] / z(~) 0.000913 [0.000015] / cz 273.62 [4.40]
   (Opt) C 2015A&A...574A..13E
Parallaxes (mas): 		0.0004 [0.0127] A 2020yCat.1350....0G
Spectral type: 		B0.7IaNwk C 2015A&A...574A..13E
Fluxes (7) :
U 13.00 [~] D 1975A&AS...21..109B
B 13.72 [~] D 2011A&A...530A.108E
V 13.48 [~] D 2011A&A...530A.108E
G 13.430108 [0.002972] C 2020yCat.1350....0G
J 12.580 [0.023] C 2003yCat.2246....0C
H 12.339 [0.026] C 2003yCat.2246....0C
K 12.281 [0.028] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 927 Display criteria :

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

UCAC2 1803150 IRSF J05371786-6909462 TIC 277171945 [M2002] LMC 167937
BI 250 2MASS J05371785-6909461 UBV M 44132 Gaia DR2 4657690035955180672
GEN# +6.20052250 SSTISAGEMC J053717.86-690946.1 VFTS 28 Gaia DR3 4657690035955180672

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    Rot : 2    Fe/H : 4    Plx : 1    PM : 2    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

UCAC2 1803150 2MASS J05371785-6909461 SSTISAGEMC J053717.86-690946.1 [M2002] LMC 167937 Gaia DR2 4657690035955180672
Gaia DR3 4657690035955180672

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