Running No.: 2220  
CNS designation: GJ 1230 B
YPC: 4313.01
LHS: 3404
RA (2000): 18 41 09
Dec (2000): +24 47.2
RA (1950): 18 39 04
Dec (1950): +24 44.3
RA (1900): 18 36 59
Dec (1900): +24 41.5
µ(RA): .499 "/yr µ(Dec): .041 "/yr
Total Proper Motion: 0.501 "/yr 85.3°
V : 14.81 c
Spectral Type: M4.5 V
Trig. Par.: 120.9 ± 7.2 mas 3 Obs. (discordant)
Res. Par. (Trig. Par.): 120.9 ± 7.2 mas
Distance: 8.27 ± .49 pc
MV : 15.22 c
M Qual.: b
RV: - 14.3 km/s
RV Qual.: b
Space Velocity:
U: -014 km/s
V: -003 km/s
W: -020 km/s
Additional Designations: LP 391-2
Notes: sep 6" 12d (LHS), 5.3" 2d Heintz AJ108,2338-94
Other ARICNS component(s): GJ 1230 A
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Updated: 05 November 1998
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