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Details for Revision 2
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Name
  GU CMa  
AAVSO UID
000-BBM-281 (60 observations)  
Constellation
Canis Major Sequence
J2000.0
07 01 49.51 -11 18 03.3  (105.45629 -11.30092) Search nearby
B1950.0 06 59 28.63 -11 13 41.1
Galactic coord. 224.171 -2.855
Other names

(Internal only)
AAVSO 0657-11 ADS 5713 BD-11 1747
HD 52721 HIP 33868 MWC 164
SAO 152255    
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Variability type
EB
Spectral type B2Vne
Mag. range
6.49 - 6.72 V
Discoverer --
Epoch
--
Outburst --
Period 1.610137 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team ADS 5713 AB (7.5m, 8.2m, 0.6", 187deg, 1919). SB? In the HII region S 293.
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References
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1 Paschke, A., 2014, OEJV #162 2014OEJV..162....1P
2 The Hipparcos and Tycho Catalogues (European Space Agency, 1997), ESA
SP-1200
1997ESASP1200.....P
3 The Hipparcos and Tycho Catalogues (European Space Agency, 1997), ESA
SP-1200
1997ESASP1200.....P
4 W.Herbst, R.Racine, J.W.Warner, ApJ 223, 471, 1978. 1978ApJ...223..471H
5 J.J.Claria, IBVS N907, 1974. 1974IBVS..907....1C
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Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2016-03-23 23:30 UTC Update from [2014OEJV..162....1P].
2 Otero, Sebastian Alberto 2009-06-28 22:38 UTC Correct type and position and period added from reference.
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.