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Details for Revision 2
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Name
  NSV 12511  
AAVSO UID
000-BJP-770 (10 observations)  
Constellation
Cygnus Sequence
J2000.0
19 52 07.20 +47 55 55.0  (298.03000 +47.93194) Search nearby
B1950.0 19 50 38.78 +47 48 06.9
Galactic coord. 81.807 +10.513
Other names

(Internal only)
ALS 10603 BD+47 2939 HD 188252
HIP 97774 HR 7591 KIC 10683303
LS III +47 1 SAO 48920  
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Variability type
GDOR
Spectral type B2
Mag. range
5.68 - 5.92 V
Discoverer --
Epoch
--
Outburst --
Period 0.44215 d  (10.612 h)
Rise/eclipse dur. --
Remarks
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1 GCVS Team Var [P.W.Hill, A.E.Lynas-Gray, MN 180, 691-702, 1977.].
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References
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1 Bradley, P.A.; et al., 2015, Results of a Search for gamma Dor and delta
Sct Stars With the Kepler Spacecraft
2015AJ....149...68B
2 Bradley, P.A.; et al., 2015, Results of a Search for gamma Dor and delta
Sct Stars With the Kepler Spacecraft
2015AJ....149...68B
3 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 2014yCat....1.2023S
4 Perryman, M. A. C.; et al., 1997, The HIPPARCOS and TYCHO catalogues 1997HIP...C......0E
5 C.R.Lynds, ApJ 130, 577, 1959. 1959ApJ...130..577L
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2018-07-17 10:29 UTC Type from period and spectral type. Spectral type from Skiff (2014). Range from HIPPARCOS and GCPD data. Gaia DR2 position.
2 Bernhard, Klaus 2018-07-17 00:02 UTC Type and period from 2015AJ....149...68B.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.