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Details for Revision 1
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Name
  RW Cyg  
AAVSO UID
000-BCV-604 (2519 observations)  
Constellation
Cygnus Sequence
J2000.0
20 28 50.60 +39 58 54.0  (307.21083 +39.98167) Search nearby
B1950.0 20 27 01.50 +39 48 51.1
Galactic coord. 78.655 +0.676
Other names

(Internal only)
AAVSO 2025+39 BD+39 4208 DO 19053
DO 38457 GSC 03156-00747 HIP 101023
IRAS 20270+3948 IRC +40424 PPM 85033
RAFGL 2590 TIC 15888421 TYC 3156-747-1
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Variability type
SRC
Spectral type M2-4Ia-Iab
Mag. range
8.05 - 9.7 V
Discoverer --
Epoch
--
Outburst --
Period 550: d
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 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 Cannon, A. J., 1907, Second catalogue of variable stars 1907AnHar..55....1C
3 J.G.Hagen, ASV IV, 1907. --
4 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
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Supporting Documents
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Campaigns/Programs
 SNEWS Campaign
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Fernig, Leo 2022-04-22 13:36 UTC Discoverer updated from 1907AnHar..55....1C page 28
3 Otero, Sebastian Alberto 2021-02-25 04:13 UTC Range from INTEGRL-OMC and AAVSO 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.