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Name
  KV Cyg  
AAVSO UID
000-BDN-365 (12274 observations)  
Constellation
Cygnus Sequence
J2000.0
20 15 38.10 +36 47 37.0  (303.90875 +36.79361) Search nearby
B1950.0 20 13 45.85 +36 38 21.3
Galactic coord. 74.560 +0.981
Other names

(Internal only)
AN 336.1929    
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Variability type
EB/SD
Spectral type B0
Mag. range
11.5 - 12.6 p
Discoverer --
Epoch
23 Jul 1939 (HJD 2429468.389) Ephemeris
Outburst --
Period 2.8389936 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team Min II 11.9.
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References
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1 Bob Nelson's O-C files, 2016 --
2 P.G.Koulikovsky, Perem. Zvezdy 6, N5, 286, 1949. --
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Supporting Documents
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Stellar Association Membership
 ASCC 111 Open Cluster 2012A&A...548A..97Z
Revision History
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2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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