Running No.: 1345  
CNS designation: Gl 645
YPC: 3846.00
RA (2000): 16 56 45
Dec (2000): -37 03.7
RA (1950): 16 53 24
Dec (1950): -36 58.7
RA (1900): 16 50 03
Dec (1900): -36 53.4
µ(RA): -.145 "/yr µ(Dec): -.446 "/yr
Total Proper Motion: 0.469 "/yr 198. °
V : 11.45
B-V: 1.50
V-Rc: .98
R-Ic: 1.12
Spectral Type: M1
Trig. Par.: 58.3 ± 9.0 mas 2 Obs. (good accord.)
Res. Par. (Trig. Par.): 58.3 ± 9.0 mas
Distance: 17.15 ± 2.65 pc
MV : 10.28
M Qual.: d
RV: - 56.1 km/s
RV Qual.: e
Space Velocity:
U: -061 km/s
V: -023 km/s
W: -017 km/s
Additional Designations: L 484-31
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Updated: 4 March 1998
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