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Details for Revision 1
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Name
  V2239 Cyg  
AAVSO UID
000-BDP-933 (102 observations)  
Constellation
Cygnus Sequence
J2000.0
20 15 17.60 +37 31 44.0  (303.82333 +37.52889) Search nearby
B1950.0 20 13 26.51 +37 22 29.5
Galactic coord. 75.133 +1.447
Other names

(Internal only)
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Variability type
EA
Spectral type --
Mag. range
11.73 - 12.51 *
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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References
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1 Skarka, M.; Mašek, M.; Brát, L.; et al., 2017, CzeV - The Czech Variable
Star Catalogue
2017OEJV..185....1S
2 CzeV - The Czech Variable Star Catalogue, 2017, online data --
3 Bob Nelson's O-C files, 2016 --
4 J.M. Kreiner, 2004, Acta Astronomica 54, 207 2004AcA....54..207K
5 J. Safar, IBVS N4819, 1999. 1999IBVS.4819....1S
External Links
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Supporting Documents
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Stellar Association Membership
 ASCC 111 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2009-03-12 01:47 UTC Update from [2004AcA....54..207K].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.