Running No.: 1004  
CNS designation: Gl 490 B
YPC: 2972.01
Vys: 298B
RA (2000): 12 57 39
Dec (2000): +35 13.3
RA (1950): 12 55 18
Dec (1950): +35 29.6
RA (1900): 12 52 57
Dec (1900): +35 45.9
µ(RA): -.234 "/yr µ(Dec): -.114 "/yr
Total Proper Motion: 0.260 "/yr 244. °
V : 13.17
B-V: 1.63
U-B: 1.15
V-Rc: 1.23
R-Ic: 1.59
Spectral Type: M4
Trig. Par.: 47.9 ± 3.6 mas 1 Obs.
Res. Par. (Trig. Par.): 47.9 ± 3.6 mas
Distance: 20.88 ± 1.57 pc
MV : 11.57
M Qual.: b
RV: - 2.7 km/s
RV Qual.: a
Space Velocity:
U: -013 km/s
V: -022 km/s
W: -001 km/s
Additional Designations: 1E1255.3+3529b
Notes: sep 15" 223d (NLTT)
Other ARICNS component(s): Gl 490 A
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Updated: 05 November 1998
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