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  FN CMa  
000-BBM-446 (10 observations)  
Canis Major Sequence
07 06 40.77 -11 17 38.5  (106.66988 -11.29403) Search nearby
B1950.0 07 04 19.81 -11 12 56.1
Proper motion
RA: -3.14 +/- 0.72 mas/yDec: 3.32 +/- 0.55 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 224.710 -1.794
Other names

(Internal only)
ADS 5795 BD-11 1790 HD 53974
HIP 34301 HR 2678 SAO 152394
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Variability type
Spectral type B0.5III
Mag. range
5.38 - 5.42 V
Discoverer --
Outburst --
Period 0.08866 d  (2.128 h)
Rise/eclipse dur. --
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1 2010arXiv1009.3512R Component A is the variable, and itself a spectroscopic binary with a period of 117.55d. B component is a backgroudn star of spectral type O6V((f)).
2 GCVS Team VB (6.3m, 7.5m, 0.561", 115.8deg, 1978.15). Range of combined light variation is given in the Table. Associated with the nebula vB 95. According to [A.van Hoof, ESO Ann Rep 1970, P.10.], the period considerably differs from the tabulated value.
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1 Th. Rivinius, O. Stahl, S. Stefl, D. Baade, R.H.D. Townsend, L. Barrera,
2010, arXiv:1009.3512v1 [astro-ph.SR]
2 W.Herbst, R.Racine, J.W.Warner, ApJ 223, 471, 1978. 1978ApJ...223..471H
3 G.Hill, ApJ Suppl N130, 1967. 1967ApJS...14..301H
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 5.29H = 5.31K = 5.30J - K = -0.01
AllWISE W1 = 5.24W2 = 5.13W3 = 5.22W4 = 4.88W1 - W2 = 0.11W3 - W4 = 0.34
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Revision History
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3 Admin, VSX 2010-09-21 20:54 UTC Update from [2010arXiv1009.3512R].
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.