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Latest Details
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Name
  V1877 Cyg  
AAVSO UID
000-BDP-640 (No observations)  
Constellation
Cygnus Sequence
J2000.0
20 52 43.39 +34 24 10.2  (313.18079 +34.40283) Search nearby
B1950.0 20 50 43.06 +34 12 47.5
Proper motion
RA: -4.3 +/- 1.3 mas/yDec: 1.6 +/- 3.4 mas/ySource: UCAC4
Galactic coord. 77.139 -6.493
Other names

(Internal only)
1SWASP J205243.46+342410.6 ASASSN-V J205243.53+342410.3  
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Variability type
EW
Spectral type --
Mag. range
13.3 - 13.7 CR
Discoverer --
Epoch
03 Aug 2007 (HJD 2454316.37) Ephemeris
Outburst --
Period 0.574789 d  (13.7949 h)
Rise/eclipse dur. --
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 O.W. Butters et al., 2010, A&A 520, L10 (SuperWASP data) 2010A&A...520L..10B
2 R.Margoni, R.Stagni, AsAp Suppl 56,No.1,87,1984. 1984A&AS...56...87M
External Links
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Location    Go   
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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 = 12.25H = 12.01K = 11.94J - K = 0.31
AllWISE W1 = 11.68W2 = 11.71W3 = 11.25W1 - W2 = -0.03
APASS-DR9 B = 13.91V = 13.35g' = 13.56r' = 13.20i' = 13.04B - V = 0.57
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 52 43.39 +34 24 10.2 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot Wils, Patrick 2010-09-27 00:26 UTC Light curve based on 10-point averages of SuperWASP observations.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Admin, VSX 2010-09-27 00:25 UTC Period from SuperWASP data.
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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