Running No.: 172  
CNS designation: Gl 83.1 ( = Wo 9066 )
YPC: 412.02
LHS: 11
RA (2000): 02 00 13
Dec (2000): +13 03.1
RA (1950): 01 57 28
Dec (1950): +12 50.1
RA (1900): 01 54 43
Dec (1900): +12 37.0
µ(RA): 1.117 "/yr µ(Dec): -1.774 "/yr
Total Proper Motion: 2.097 "/yr 147.8°
V : 12.27
B-V: 1.81
U-B: 1.33
V-Rc: 1.36
R-Ic: 1.74
Spectral Type: M4.5 V
Trig. Par.: 224.8 ± 2.9 mas 4 Obs. (fair accord.)
Res. Par. (Trig. Par.): 224.8 ± 2.9 mas
Distance: 4.45 ± .06 pc
MV : 14.03
M Qual.: a
RV: - 26. km/s
RV Qual.: d
Space Velocity:
U: +012 km/s
V: -050 km/s
W: +001 km/s
Additional Designations: L 1159-16 TZ Ari Rob 95
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Updated: 8 September 1998
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