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  S Mon  
000-BBL-696 (1467 observations)  
Monoceros Sequence
06 40 58.66 +09 53 44.7  (100.24442 +9.89575) Search nearby
B1950.0 06 38 13.43 +09 56 37.1
Proper motion
RA: -2.61 +/- 0.56 mas/yDec: -1.61 +/- 0.39 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 202.936 +2.198
Other names

(Internal only)
15 Mon 1RXS J064059.3+095330 AAVSO 0635+09
ADS 5322 A BD+10 1220 HD 47839
HIP 31978 HR 2456 SAO 114258
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Variability type
Spectral type O7.5III-Vf
Mag. range
4.62 - 4.68 V
Discoverer --
Outburst --
Period --
Rise/eclipse dur. --
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1 GCVS Team In the open star cluster NGC 2264. VB A (B 8.2m, 2.9", 213deg; 9.9m, 16.6", 14deg.)
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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 = 5.20H = 5.32K = 5.34J - K = -0.14
AllWISE W1 = 5.36W2 = 5.22W3 = 5.56W4 = 5.34W1 - W2 = 0.14W3 - W4 = 0.23
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Stellar Association Membership
 NGC 2264 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
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.