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Details for Revision 1
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Name
  V0686 Cyg  
AAVSO UID
000-BCH-906 (272 observations)  
Constellation
Cygnus Sequence
J2000.0
19 47 01.10 +35 49 47.0  (296.75458 +35.82972) Search nearby
B1950.0 19 45 10.44 +35 42 19.4
Galactic coord. 70.699 +5.373
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J19470109+3549472 AAVSO 1943+35 HAT 199-05624
IRAS 19451+3542    
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Variability type
M
Spectral type --
Mag. range
11.9 - <14.8 p
Discoverer --
Epoch
18 Sep 1957 (HJD 2436100) Ephemeris
Outburst --
Period 320 d
Rise/eclipse dur. --
Remarks
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1 Admin, VSX Position from 2MASS.
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References
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1 J.D.Hartman, G.Bakos, K.Z.Stanek, R.W.Noyes, AJ, 128, 1761, 2004. 2004AJ....128.1761H
2 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 1985AJ.....90..341B
3 B.S.Whitney, AJ 65, 381, 1960. 1960AJ.....65..381W
4 J.E.Pierce, AJ 55, 147, 1950. 1950AJ.....55..147P
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Supporting Documents
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Revision History
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3 Admin, VSX 2017-12-16 02:59 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
2 Admin, VSX 2007-08-30 02:04 UTC Position, IRAS and 2MASS identifications from B. Skiff, private communication, 2007 Aug 29.
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.