HD 270949

Query : HD 270949

Basic data :
HD 270949 -- Blue Supergiant
Other object types: otypes_help 		* (2022AJ,HD,...), s*b (1960MNRAS), NIR (2MASS), MIR (SSTISAGEMC)
ICRS coord. (ep=J2000) : 		05 01 13.4878358280 -65 48 39.423462516 (Optical) [ 0.0251 0.0272 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		05 01 03.8744404782 -65 52 54.155307957 [ 0.0251 0.0272 90 ]
Gal coord. (ep=J2000) : 		276.3311295343741 -35.7772070411764 [ 0.0251 0.0272 90 ]
Proper motions mas/yr : 		1.805 -0.078 [0.030 0.041 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 295.7 [1.3] / z(~) 0.000987 [0.000004] / cz 295.85 [1.30]
   (Opt) B 2023A&A...676A..85S
Parallaxes (mas): 		0.0139 [0.027] A 2020yCat.1350....0G
Spectral type: 		B7Ia C 1973A&AS....9..447B
Fluxes (6) :
B 11.17 [0.06] D 2000A&A...355L..27H
V 11.02 [0.08] D 2000A&A...355L..27H
G 11.183575 [0.002842] C 2020yCat.1350....0G
J 11.230 [0.024] C 2003yCat.2246....0C
H 11.242 [0.025] C 2003yCat.2246....0C
K 11.242 [0.025] C 2003yCat.2246....0C
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Identifiers (28) :
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HD 270949 GEN# +8.58650020 RMC 70 UBV M 51129
AP J05011347-6548394 GSC 08889-00273 SK -65 20 UCAC2 2847509
ARDB C67 GV 509 SSTISAGEMC J050113.47-654839.4 uvby98 100270949
CPD-65 410 JP11 3777 TIC 55758135 [FD82] 265
CSI-65-05010 2MASS J05011347-6548394 TYC 8889-273-1 [W63b] 129
GCRV 24840 PLX 1147 UBV 4904 Gaia DR3 4662241498683830144
GEN# +1.00270949 PLX 1147.00 UBV M 28871 Gaia DR2 4662241498683830144

References (27 between 1850 and 2026) (Total 27)
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 : 5    Rot : 2    Fe/H : 3    Plx : 2    PM : 2    SpT : 2   

   

Observing logs
IUE : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 270949 AP J05011347-6548394 CPD-65 410 GSC 08889-00273 2MASS J05011347-6548394
PLX 1147 SSTISAGEMC J050113.47-654839.4 TYC 8889-273-1 UCAC2 2847509 uvby98 100270949
Gaia DR3 4662241498683830144 Gaia DR2 4662241498683830144

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