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Details for Revision 1
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Name
  NSV 24377  
AAVSO UID
--  
Constellation
Serpens Sequence
J2000.0
18 18 36.40 -13 48 02.0  (274.65167 -13.80056) Search nearby
B1950.0 18 15 46.30 -13 49 17.1
Galactic coord. 16.937 +0.838
Other names

(Internal only)
ALS 4908 BD-13 4926 CDS 973
GSC 05689-00607 HD 168076 LS 4908
LS IV -13 16A MCW 656 NGC 6611 205
NGC 6611 ESL 2 NGC 6611 PPM 11 NGC 6611 PPM 12
PPM 234333 SAO 161303 TYC 5689-607-1
WDS J18186-1348AB    
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Variability type
VAR:
Spectral type O6Ve
Mag. range
8.15 - ? V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto SB2 binary (sep. 150 mas). Five other faint companions detected with separations between 3.7" and 6.6" (2014ApJS..215...15S).
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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 Bosch, G. L.; Morrell, N. I.; Niemelä, V. S., 1999, Stellar Spectroscopy in
NGC 6611: Binary Frequency and New Spectral Types of Several Early Type
Stars
1999RMxAA..35...85B
4 J.W.Menzies, F.Marang, J.E.Westerhuys, SAAO Circ No.14, 33, 1990. 1990SAAOC..14...33M
5 M.F.Walker, ApJ 133, No.2, 438, 1961. 1961ApJ...133..438W
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Supporting Documents
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Stellar Association Membership
 NGC 6611 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2018-07-10 07:47 UTC Spectral type from 2016ApJS..224....4M.
2 Otero, Sebastian Alberto 2016-04-03 00:14 UTC Mean magnitude from GCPD data. UCAC4 position. Remark from 2014ApJS..215...15S. Spectral type from 1999RMxAA..35...85B.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.