Running No.: 120  
CNS designation: Gl 57.1A ( = Wo 9055A )
HD: 8389
HIP: 6456
BD: -13° 249
YPC: 283.00
RA (2000): 01 23 03
Dec (2000): -12 58.0
RA (1950): 01 20 33
Dec (1950): -13 13.6
RA (1900): 01 18 03
Dec (1900): -13 29.3
µ(RA): .460 "/yr µ(Dec): -.023 "/yr
Total Proper Motion: 0.461 "/yr 92.9°
V : 7.84
B-V: .89
U-B: .71
V-Rc: .45
R-Ic: .38
Spectral Type: K0 IV
Trig. Par.: 38.4 ± 6.9 mas 3 Obs. (good accord.)
Res. Par. (Trig. Par.): 38.4 ± 6.9 mas
Distance: 26.04 ± 4.68 pc
MV : 5.76
M Qual.: d
RV: + 30.6 km/s
RV Qual.: b
Space Velocity:
U: -051 km/s
V: -032 km/s
W: -023 km/s
Other ARICNS component(s): Gl 57.1B and Gl 57.1C
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 6456| | 1 23 2.64|-12 57 57.8| 7.85| |G | 33.09| 462.99| -26.06| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 0.83| 0.54| 0.99| 1.04| 0.53| 2| 0.59| 9.000|0.014| 7.929|0.010| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 0.900|0.000|G|0.85|0.01|A| | 7.9981|0.0011| 7.98| 8.02| | | | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ 01230-1258|I| 1| 1| | | | | | | | | |S| | | U V W sU sV sW -58.3 -38.6 -21.6 1.6 1.3 1.7
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Updated: 05 November 1998
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