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Detail Sheet Get help for this listing
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Name
Variable   RW Cyg  
AAVSO UID
000-BCV-604  
Const. Cygnus
J2000.0
20 28 50.59 +39 58 54.4  (307.21079 +39.98178) Search nearby
B1950.0 20 27 01.49 +39 48 48.5
Other names

(Internal only)
AAVSO 2025+39 BD+39 4208 HIP 101023
IRC +40424 RAFGL 2590  
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Var. type SRC
Spec. type M2-4Ia-Iab
Mag. range 8.05 - 9.7 V
Discoverer --
Original ref. General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N. Kholopov et al.
Chart ref. J.G.Hagen, ASV IV, 1907.
Epoch --
Outburst --
Period 550:
Rise dur. --
Remarks
(Original) 		--
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Revision History Get help for this listing
Currently approved revision is checked. All other subsequent revisions are not yet approved.
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.

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The International Variable Star Index
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