Running No.: 2204  
CNS designation: GJ 1215
YPC: 3925.01
LHS: 3277
RA (2000): 17 17 44
Dec (2000): +11 40.2
RA (1950): 17 15 25
Dec (1950): +11 43.7
RA (1900): 17 13 06
Dec (1900): +11 47.4
µ(RA): -.337 "/yr µ(Dec): -.421 "/yr
Total Proper Motion: 0.539 "/yr 218.7°
V : 15.11
B-V: 1.80
V-Rc: 1.47
R-Ic: 1.85
Spectral Type: M5
Trig. Par.: 78.7 ± 3.3 mas 1 Obs.
Res. Par. (Trig. Par.): 78.7 ± 3.3 mas
Distance: 12.71 ± .53 pc
MV : 14.59
M Qual.: a
RV: - 47.2 km/s
RV Qual.: e
Space Velocity:
U: -021 km/s
V: -051 km/s
W: -014 km/s
Back to the Help page for the ARICNS or to the ARICNS Page or to the Home Page of the Astronomisches Rechen-Institut
Updated: 4 March 1998
webmaster@ari.uni-heidelberg.de