SK 47

Query : SK 47

Basic data :
SK 47 -- Blue Supergiant
Other object types: otypes_help 		* (2022AJ,TYC,...), s*b (1977A&A), IR (ISO,2MASSI), sg* (2018AJ), s?b (2019A&A), NIR (2MASS), MIR (SSTISAGE1C)
ICRS coord. (ep=J2000) : 		00 51 30.3797325768 -73 16 09.891089580 (Optical) [ 0.0178 0.0152 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 49 45.7440517165 -73 32 28.058039136 [ 0.0178 0.0152 90 ]
Gal coord. (ep=J2000) : 		302.9250965216158 -43.8588373165189 [ 0.0178 0.0152 90 ]
Proper motions mas/yr : 		0.639 -1.304 [0.022 0.020 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 156.675995 [0.18104] / z(spectroscopic) 0.000523 [0.000001] / cz 156.72 [0.18]
   (NIR) A 2020AJ....160..120J
Spectral type: 		B5Ia C 1977A&A....60..205D
Fluxes (6) :
B 12.20 [~] D 1997A&AS..124..349M
V 12.13 [~] D 1997A&AS..124..349M
G 12.067597 [0.002838] C 2020yCat.1350....0G
J 11.823 [0.023] C 2003yCat.2246....0C
H 11.796 [0.028] C 2003yCat.2246....0C
K 11.757 [0.025] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 20743 Display criteria :

Identifiers (18) :
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TYC 9141-7935-1 GEN# +6.20053101 SK 47 Gaia DR2 4685934114505895936
AP J00513037-7316098 ISO-MCMS J005130.7-731609 SSTISAGE1C J005130.34-731609.8 Gaia DR3 4685934114505895936
AzV 101 MACHO 212.16076.3 TIC 181042503 Gaia DR1 4685934114505895936
CSI-73-00497 2MASS J00513037-7316098 UCAC2 1001067
GCRV 27172 2MASSI J0051303-731609 uvby98 620053101

References (25 between 1850 and 2026) (Total 25)
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 : 4    Fe/H : 1    PM : 2    SpT : 7   

   

External archives :

Link by name to the catalogue in VizieR :

TYC 9141-7935-1 AP J00513037-7316098 MACHO 212.16076.3 2MASS J00513037-7316098 2MASSI J0051303-731609
UCAC2 1001067 uvby98 620053101 Gaia DR2 4685934114505895936 Gaia DR3 4685934114505895936 Gaia DR1 4685934114505895936

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Annotations :
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