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Name
  V1786 Cyg  
AAVSO UID
000-BDP-568 (296 observations)  
Constellation
Cygnus Sequence
J2000.0
20 36 33.60 +60 06 45.2  (309.14000 +60.11256) Search nearby
B1950.0 20 35 29.93 +59 56 14.5
Proper motion
RA: -4.8 +/- 4.7 mas/yDec: -2.4 +/- 1.9 mas/ySource: UCAC4
Galactic coord. 95.808 +11.477
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J20363359+6006451 ASASSN-V J203633.56+600645.3 GSC 04246-00581
IRAS 20355+5956 NSV 25191 NSVS 3195348
NSVS 3242538    
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Variability type
SRB
Spectral type --
Mag. range
12.6 - 13.2 V
Discoverer --
Epoch
23 Sep 2007 (HJD 2454367.0) Ephemeris
Outburst --
Period 72.9 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto J-K= 1.36; B-V= 1.65. Other period 122 d.
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References
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1 Wozniak, P. R.; et al., 2004, Northern Sky Variability Survey: Public Data
Release		 2004AJ....127.2436W
2 E.Rosolowsky, P.Benson, IBVS N4250, 1995. 1995IBVS.4250....1R
3 G.Romano, M.Perissinotto, IBVS N2420,1983. 1983IBVS.2420....1R
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 6.81H = 5.81K = 5.45J - K = 1.36
AllWISE W1 = 5.35W2 = 5.28W3 = 5.04W4 = 4.66W1 - W2 = 0.08W3 - W4 = 0.38
APASS-DR9 B = 14.25V = 12.62r' = 11.84i' = 10.93B - V = 1.63
Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2016-05-30 23:01 UTC Phase plot with NSVS, AAVSO and APASS data.
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Revision History
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3 Otero, Sebastian Alberto 2016-05-30 23:01 UTC Type, period, epoch and range from NSVS, AAVSO and APASS data. UCAC4 position.
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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