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Name
  SY CMa  
AAVSO UID
000-BBM-645 (2567 observations)  
Constellation
Canis Major Sequence
J2000.0
07 10 33.10 -19 50 11.0  (107.63792 -19.83639) Search nearby
B1950.0 07 08 22.33 -19 45 11.9
Galactic coord. 232.746 -4.876
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J07103308-1950107 AAVSO 0706-19A AN 54.1929
ASAS J071033-1950.4 BD-19 1728 GSC 05972-00368
IRAS 07083-1945    
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Variability type
M
Spectral type M4-6
Mag. range
10.4 - 14.3 p
Discoverer --
Epoch
01 Mar 1965 (HJD 2438821) Ephemeris
Outburst --
Period 220 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: 14.1 mag. companion 7" to the SSE and 14.2 mag. companion (NSV 17372) 14" to the West.
2 Otero, Sebastian Alberto ASAS-3 magnitudes contaminated by UCAC3 141-052398 (V= 14.1; sep. 7") and NSV 17372 (V= 14.2; sep. 14"). Range has been corrected.
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References
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1 Henden, A. A., et al., 2012, Data Release 3 of the AAVSO All-Sky
Photometric Survey (APASS)
2012JAVSO..40..430H
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 A.van Hoof, Louvain Publ N111, 1949. --
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
 LPV Double Trouble Campaign
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2014-03-07 04:35 UTC UCAC4 position. Minimum magnitude from ASAS-3 and APASS data (corrected).
3 Otero, Sebastian Alberto 2012-01-10 10:35 UTC Primary record creation. Period, epoch and range from ASAS-3 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.