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Name
  T CVn  
AAVSO UID
000-BBS-883 (13487 observations)  
Constellation
Canes Venatici Sequence
J2000.0
12 30 12.40 +31 30 12.0  (187.55167 +31.50333) Search nearby
B1950.0 12 27 43.87 +31 46 46.3
Galactic coord. 168.268 +83.633
Other names

(Internal only)
AAVSO 1225+32 BD+32 2250 HD 108833
HIP 61009 IRC +30239 RAFGL 4849S
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Variability type
M:
Spectral type M6.5e
Mag. range
7.6 - 12.6 V
Discoverer --
Epoch
06 Jan 1976 (HJD 2442784) Ephemeris
Outburst --
Period 290.09 d
Rise/eclipse dur. 42%  (121.8378000000000 d)
Remarks
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1 GCVS Team SRA? Delta(m) strongly varies.
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References
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1 The HIPPARCOS and TYCHO catalogues 1997A&A...323L..49P
2 T. Karlsson, Maxima of Mira stars --
3 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.		 --
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Location    Go   
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Supporting Documents
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Campaigns/Programs
 LPV Program
 Percy's Unusual LPVs
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2011-11-21 11:38 UTC Type and range from AAVSO and Hipparcos/Tycho 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.

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