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Name
  V0750 Cyg  
AAVSO UID
000-BCV-686 (699 observations)  
Constellation
Cygnus Sequence
J2000.0
20 49 21.20 +50 31 51.0  (312.33833 +50.53083) Search nearby
B1950.0 20 47 47.44 +50 20 38.5
Galactic coord. 89.230 +4.221
Other names

(Internal only)
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AAVSO 2046+50 IRC +50343 NSVS J2049215+503149
SVS 882    
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Variability type
M
Spectral type M5ea
Mag. range
12 - 17.78 B
Discoverer --
Epoch
13 Jul 1972 (HJD 2441512) Ephemeris
Outburst --
Period 432.8 d
Rise/eclipse dur. --
Remarks
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1 2016JAVSO..44..156K B-V= 2.11; V-R= 2.77
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References
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1 Karlsson, T.; Bengtsson, H.; Wikander, T.; et al., 2016, 50 forgotten Miras 2016JAVSO..44..156K
2 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
3 P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 2004AJ....128.2965W
4 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1956ApJ...124..346C
5 W.Wenzel, AN 281, 179, 1953. 1953AN....281..179W
6 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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Revision History
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3 Karlsson, Thomas 2017-03-10 22:34 UTC Elements, range, B-V and V-R from 2016JAVSO..44..156K. Discoverer from PZ, 5, 206, 1938
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.