Running No.: 2270  
CNS designation: GJ 1273
YPC: 5524.01
EG: 155
LHS: 3857
RA (2000): 22 49 06
Dec (2000): +22 36.4
RA (1950): 22 46 39
Dec (1950): +22 20.5
RA (1900): 22 44 12
Dec (1900): +22 04.6
µ(RA): .505 "/yr µ(Dec): .034 "/yr
Total Proper Motion: 0.506 "/yr 86.2°
V : 14.34
B-V: .20
U-B: -.67
Spectral Type: DA5
Trig. Par.: 52.5 ± 4.1 mas 1 Obs.
Res. Par. (Trig. Par.): 52.5 ± 4.1 mas
Distance: 19.05 ± 1.49 pc
MV : 12.94
M Qual.: b
RV: + 94. km/s
RV Qual.: e
Space Velocity:
U: -040 km/s
V: +030 km/s
W: -044 km/s
Additional Designations: LTT 18580 PG
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Updated: 4 March 1998
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