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Latest Details
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Name
  GO Vul  
AAVSO UID
000-BFP-832 (5 observations)  
Constellation
Vulpecula Sequence
J2000.0
19 46 35.38 +27 53 57.8  (296.64742 +27.89939) Search nearby
B1950.0 19 44 33.26 +27 46 32.4
Proper motion
RA: -0.6 +/- 2.6 mas/yDec: -2.4 +/- 1.0 mas/ySource: UCAC4
Galactic coord. 63.773 +1.485
Other names

(Internal only)
ASASSN-V J194635.39+275358.0    
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Variability type
EA
Spectral type --
Mag. range
13.2 p (0.45)R
Discoverer --
Epoch
18 Aug 2002 (HJD 2452505.4944) Ephemeris
Outburst --
Period 2.0178517 d
Rise/eclipse dur. 24%  (11.623 h)
Remarks
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1 Admin, VSX Circular orbit. MinII = (0.37R)p.
2 GCVS Team Min II - Min I = 0.515P. The depth of Min II 0.03m.
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References
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1 Bob Nelson's O-C files, 2016 --
2 M. Wolf, L. Sarounova, 2002, IBVS 5353 2002IBVS.5353....1W
3 A.Wachmann, Bergd Abh 6, N2, 1963. --
External Links
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Location    Go   
Select a Location for more details.
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 = 12.13H = 11.98K = 11.92J - K = 0.21
AllWISE W1 = 11.64W2 = 11.71W3 = 12.26W1 - W2 = -0.07
APASS-DR9 B = 13.51V = 12.96g' = 13.18r' = 12.85i' = 12.77B - V = 0.54
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 46 35.38 +27 53 57.8 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 ASCC 105 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2008-12-28 03:22 UTC Update from [2002IBVS.5353....1W].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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