Running No.: 830  
CNS designation: Gl 405
YPC: 2544.00
LHS: 2331
RA (2000): 10 55 52
Dec (2000): +56 02.1
RA (1950): 10 52 53
Dec (1950): +56 18.0
RA (1900): 10 49 53
Dec (1900): +56 33.9
µ(RA): -.534 "/yr µ(Dec): .124 "/yr
Total Proper Motion: 0.548 "/yr 283.1°
V : 12.73
B-V: 1.55
U-B: 1.05:
V-Rc: 1.02
R-Ic: 1.21
Spectral Type: M1.5
Trig. Par.: 61.6 ± 15.9 mas 1 Obs.
Res. Par. (SpT/UBVRI) : 31.8 ± 9.1 mas
Distance: 31.45 ± 9.00 pc
MV : 10.2
M Qual.: e
RV: + 13.9 km/s
RV Qual.: e
Space Velocity:
U: -077 km/s
V: -002 km/s
W: -030 km/s
Additional Designations: Ross 107
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Updated: 4 March 1998
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