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Name
  NSV 18163  
AAVSO UID
000-BGQ-791 (No observations)  
Constellation
Vela Sequence
J2000.0
09 15 30.99 -50 02 20.7  (138.87912 -50.03908) Search nearby
B1950.0 09 13 49.77 -49 49 48.5
Proper motion
RA: -7.3 +/- 3.6 mas/yDec: 8.4 +/- 3.8 mas/ySource: UCAC4
Galactic coord. 271.632 -0.766
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
ALS 15874 ASAS J091531-5002.4 ASASSN-V J091530.94-500220.5
Cl* Pismis 11 MF 13 GDS_J0915311-500220 GSC 08174-00297
MO 2-118 VEL II V 118  
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Variability type
EA
Spectral type B0.2V
Mag. range
12.03 - 12.4 V
Discoverer --
Epoch
08 Feb 2009 (HJD 2454870.65) Ephemeris
Outburst --
Period 1.75703 d
Rise/eclipse dur. 14%  (5.9 h)
Remarks
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1 Otero, Sebastian Alberto Min II= 12.2.
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References
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1 Catalogue of Stellar Spectral Classifications (Skiff, 2010) 2010yCat....102023S
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 J.C.Muzzio, AJ 84, No.5, 639, 1979. 1979AJ.....84..639M
4 J.C.Muzzio, A.M.Orsatti, AJ 82, No.7, 474, 1977. 1977AJ.....82..474M
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 10.39H = 10.20K = 10.07J - K = 0.32
APASS-DR9 B = 12.94V = 12.09g' = 12.56r' = 11.88i' = 11.51B - V = 0.85
Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2011-12-02 01:07 UTC Primary record creation. Type, period, epoch, eclipse duration and range from ASAS-3 data. UCAC3 position. Spectral type from Skiff (2010).
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.