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Details for Revision 1
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Name
  V1081 Sco  
AAVSO UID
--  
Constellation
Scorpius Sequence
J2000.0
17 29 12.90 -31 32 03.0  (262.30375 -31.53417) Search nearby
B1950.0 17 25 58.61 -31 29 41.8
Galactic coord. 355.907 +1.597
Other names

(Internal only)
AAVSO 1722-31B CD-31 14091 CPD-31 4739
HD 158186 HIP 85569 SAO 208869
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Variability type
EA
Spectral type --
Mag. range
6.97 - 7.12 Hp
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto SB3, the third component probably causing the apsidal motion. Also fainter companions 1".8, 5".0, and 6".7 (2014ApJS..215...15S).
2 2005IBVS.5631....1O Min II = 7.05V. Apsidal motion system.
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References
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1 Maíz Apellániz, J.; Sota, A.; Arias, J. I.; et al., 2016, The Galactic
O-Star Spectroscopic Survey (GOSSS). III. 142 Additional O-type Systems.
2016ApJS..224....4M
2 Sana, H.; et al., 2014, Southern Massive Stars at High Angular Resolution:
Observational Campaign and Companion Detection
2014ApJS..215...15S
3 S.A.Otero, IBVS N5631, 2005. 2005IBVS.5631....1O
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Supporting Documents
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Stellar Association Membership
 Antalova 1 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2018-07-10 08:10 UTC Spectral type from 2016ApJS..224....4M.
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2007-03-23 19:54 UTC Update from [2005IBVS.5631....1O].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.