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Latest Details
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Name
  GSC 03160-01883  
AAVSO UID
000-BFS-927 (No observations)  
Constellation
Cygnus Sequence
J2000.0
20 28 49.51 +41 45 05.9  (307.20629 +41.75164) Search nearby
B1950.0 20 27 03.26 +41 35 03.3
Proper motion
RA: 4.6 +/- 2.1 mas/yDec: -7.3 +/- 1.4 mas/ySource: UCAC4
Galactic coord. 80.089 +1.714
Other names

(Internal only)
ASASSN-V J202849.49+414506.6 USNO-B1.0 1317-0417455 VSX J202849.4+414506
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Variability type
EW
Spectral type G8
Mag. range
13.7 (0.16) V
Discoverer Robert A. Koff, AAVSO Observer Code KRV
Epoch
09 Nov 2007 (HJD 2454413.54094) Ephemeris
Outburst --
Period 0.2979 d  (7.15 h)
Rise/eclipse dur. --
Remarks
There are currently no remarks on file for this star. (Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Qian, S.-B.; Zhu, L.-Y.; Liu, L.; et al., 2020, Contact binaries at
different evolutionary stages		 2020RAA....20..163Q
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 = 12.24H = 11.79K = 11.69J - K = 0.55
AllWISE W1 = 11.61W2 = 11.72W1 - W2 = -0.11
APASS-DR9 B = 14.81V = 13.77g' = 14.27r' = 13.52i' = 13.26B - V = 1.04
SDSS-DR12 u = 16.57g = 15.29r = 13.59i = 14.22z = 14.09u - g = 1.28r - i = -0.63
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 28 49.51 +41 45 05.9 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 Lightcurve for GSC 3160-1883 Koff, Robert 2008-01-22 05:21 UTC Phased lightcurve for GSC 3160-1883 covering four nights from 11/6/2007 to 11/9/2007, V band.
1 Observational Data File for GSC 3160-1883 Koff, Robert 2008-01-22 05:21 UTC Observational data file for GSC 3160-1883
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2023-04-23 16:59 UTC Spectral type from 2020RAA....20..163Q.
1 Koff, Robert 2008-01-22 12:02 UTC Initial submission.

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