AzV 261

Query : AzV 261

Basic data :
AzV 261 -- Spectroscopic Binary
Other object types: otypes_help 		* (OGLE,AzV,...), Em* (1993A&AS,[MA93]), Be? (2002A&A), s?b (2019A&A), SB* (2025A&A), EmO ([MB2000]), NIR (2MASS), MIR (SSTISAGE1C)
ICRS coord. (ep=J2000) : 		01 00 58.7194191624 -72 30 50.235757380 (Optical) [ 0.0136 0.0131 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 59 20.4439648857 -72 46 58.434295468 [ 0.0136 0.0131 90 ]
Gal coord. (ep=J2000) : 		301.9256958178702 -44.5956530987112 [ 0.0136 0.0131 90 ]
Proper motions mas/yr : 		0.782 -1.260 [0.019 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 158 [23] / z(~) 0.000527 [0.000077] / cz 158.04 [23.00]
   (Opt) E 2012MNRAS.421.3622P
Spectral type: 		B2(Ib)e D 2004MNRAS.353..601E
Fluxes (8) :
U 12.93 [0.03] C 2010AJ....140..416B
B 13.90 [0.07] C 2010AJ....140..416B
V 14.01 [0.06] C 2010AJ....140..416B
G 13.777437 [0.004452] C 2020yCat.1350....0G
I 13.98 [0.06] C 2010AJ....140..416B
J 14.030 [0.030] C 2003yCat.2246....0C
H 13.953 [0.038] C 2003yCat.2246....0C
K 13.751 [0.040] 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 (15) :
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OGLE SMC-SC9 27232 2MASS J01005871-7230502 TIC 182293694 [MB2000] 197
AzV 261 MCPS 1.016322-72.51377 UBV M 44302 Gaia DR2 4687491164738701056
2dFS 1527 OGLE J010058.69-723049.9 [M2002] SMC 50178 Gaia DR3 4687491164738701056
GEN# +6.20053261 SSTISAGE1C J010058.72-723049.9 [MA93] 1235

References (29 between 1850 and 2026) (Total 29)
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    PM : 2    SpT : 4   

   

External archives :

Link by name to the catalogue in VizieR :

OGLE SMC-SC9 27232 2MASS J01005871-7230502 [M2002] SMC 50178 Gaia DR2 4687491164738701056 Gaia DR3 4687491164738701056

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Annotations :
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