HD 232947

Query : HD 232947

Basic data :
HD 232947 -- Blue Supergiant
Other object types: otypes_help 		* (HD,AG,...), s*b (1955ApJS), Pu* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		04 25 24.5594670504 +53 24 55.143338904 (Optical) [ 0.0105 0.0074 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 21 28.8494497080 +53 18 05.428062194 [ 0.0105 0.0074 90 ]
Gal coord. (ep=J2000) : 		151.5961996038426 +02.8988145092927 [ 0.0105 0.0074 90 ]
Proper motions mas/yr : 		0.893 -0.626 [0.013 0.010 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -46.2 [5] / z(~) -0.000154 [0.000017] / cz -46.20 [5.00]
   C 1979IAUS...30...57E
Parallaxes (mas): 		0.2238 [0.0138] A 2020yCat.1350....0G
Spectral type: 		B0Ia C 2003A&A...406..119N
Fluxes (7) :
U 9.56 [~] D 2003AJ....125.2531R
B 9.85 [~] E ~
V 9.33 [~] E ~
G 9.099614 [0.002863] C 2020yCat.1350....0G
J 7.868 [0.027] C 2003yCat.2246....0C
H 7.672 [0.036] C 2003yCat.2246....0C
K 7.606 [0.020] C 2003yCat.2246....0C
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Identifiers (21) :
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HD 232947 GSC 03719-01157 SAO 24598 YZ 53 1827
AG+53 389 Hilt 426 TIC 470475885 Gaia DR2 272403735203771264
ALS 7944 LS V +53 22 TYC 3719-1157-1 Gaia DR3 272403735203771264
BD+53 765 2MASS J04252456+5324551 UBV 4235
GCRV 2556 MCW 272 UBV M 27780
GEN# +1.00232947 PPM 29130 WEB 3956

References (33 between 1850 and 2026) (Total 33)
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    Distance : 1    Var : 1    Plx : 2    PM : 2    SpT : 4   

   

Observing logs
IUE : 4   

   

External archives :

Link by name to the catalogue in VizieR :

HD 232947 AG+53 389 ALS 7944 BD+53 765 GSC 03719-01157
LS V +53 22 2MASS J04252456+5324551 PPM 29130 SAO 24598 TYC 3719-1157-1
Gaia DR2 272403735203771264 Gaia DR3 272403735203771264

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