Running No.: 1858  
CNS designation: Gl 870
HIP: 111942
BD: +42° 4471
YPC: 5490.02
Vys: 844
RA (2000): 22 40 31
Dec (2000): +43 00.8
RA (1950): 22 38 18
Dec (1950): +42 45.2
RA (1900): 22 36 06
Dec (1900): +42 29.7
µ(RA): .09 "/yr µ(Dec): -.13 "/yr
Total Proper Motion: 0.16 "/yr 145. °
V : 9.83
B-V: 1.11
U-B: .97
V-Rc: .66:
R-Ic: .58
Spectral Type: dK8
Trig. Par.: 31.7 ± 2.8 mas 3 Obs. (good accord.)
Res. Par. (Trig. Par.): 31.7 ± 2.8 mas
Distance: 31.55 ± 2.79 pc
MV : 7.34
M Qual.: b
RV: - 30.3 km/s
RV Qual.: a
Remark: SB
Space Velocity:
U: +003 km/s
V: -035 km/s
W: -016 km/s
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N111942| |22 40 30.30|+43 0 47.4| 9.83| |G | 23.29| 96.86| -132.67| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 0.97| 0.96| 1.42| 1.03| 1.05| 1| 2.14|11.374|0.062| 9.960|0.028| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 1.094|0.009|G|1.17|0.01|I| | 9.9585|0.0023| 9.92|10.03| | | | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ | | | 1| | | | | | | | | | |G| | U V W sU sV sW 2.0 -37.4 -25.1 .3 .9 2.0
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Updated: 4 March 1998
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