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  NSV 20863  
Ophiuchus Sequence
16 55 35.30 -08 23 42.0  (253.89708 -8.39500) Search nearby
B1950.0 16 52 54.76 -08 18 14.8
Proper motion
RA: -770.6 +/- 8.0 mas/yDec: -871.0 +/- 8.0 mas/ySource: UCAC4
Galactic coord. 11.008 +21.086
Other names

(Internal only)
GJ 644.0 C    
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Variability type --
Spectral type M7V
Mag. range
16.66 - 16.75 V
Discoverer --
Outburst --
Period --
Rise/eclipse dur. --
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1 GCVS Team D component to LHS 428 (= BD-8 4352), 221", 155deg.
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1 Catalina Real-time Transient Survey, 2013 (CSS Data) 2009ApJ...696..870D
2 M.Petit, AsAp Suppl 85, No.2, 971, 1990. 1990A&AS...85..971P
3 W.J.Luyten, LHS Atlas, Univ. of Minnesota, Minneapolis, Minnesota, 1979. 1979laaa.book.....L
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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 = 9.78H = 9.20K = 8.82J - K = 0.96
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Revision History
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1 Admin, VSX 2005-12-17 20:33 UTC Initial database population.