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Name
  NSV 25356  
AAVSO UID
--  
Constellation
Cygnus Sequence
J2000.0
20 49 37.70 +50 07 38.0  (312.40708 +50.12722) Search nearby
B1950.0 20 48 03.03 +49 56 24.6
Galactic coord. 88.943 +3.933
Other names

(Internal only)
ADS 14345 A BD+49 3386 HD 198624
HIP 102804 IRC +50345 RAFGL 2663
SAO 50116    
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Variability type
VAR:
Spectral type M3II/III
Mag. range
6.48 - ? V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team Hp = 6.40 - 6.61 [The Hipparcos and Tycho Catalogues, Vol.11 and Vol.17, CD-ROM No.1, SP-1200, ESA, 1997.]. B: 102", 13deg; D: 10.6, 85", 57deg; BC: 9.9, 10.4, 2", 79deg.
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References
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1 MASCARA Variable star catalogue (online data) 2018arXiv180602247B
2 O. Burggraaff, G.J.J. Talens, J. Spronck et al., 2018, Studying bright
variable stars with the Multi-site All-Sky CAmeRA (MASCARA)		 2018arXiv180602247B
3 V.G.Kornilov, I.M.Volkov, A.I.Zakharov, V.S.Kozyreva, L.N.Kornilova,
A.N.Krutjakov, A.V.Krylov, A.V.Kusakin, S.E.Leontiev, A.V.Mironov,
V.G.Moshkaliov, T.M.Pogrosheva, V.N.Semehtsov, Kh.F.Khaliullin, Sternberg
Astr Inst Trudy Vol.63, 3, 1991.		 --
External Links
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Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2018-08-29 00:25 UTC Update from [2018arXiv180602247B].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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