Running No.: 2254  
CNS designation: GJ 1259
HIP: 103256
BD: +12° 4499
YPC: 5000.10
Vys: 827
LHS: 3598
RA (2000): 20 55 06
Dec (2000): +13 10.6
RA (1950): 20 52 42
Dec (1950): +12 58.8
RA (1900): 20 50 18
Dec (1900): +12 47.1
µ(RA): .555 "/yr µ(Dec): .386 "/yr
Total Proper Motion: 0.676 "/yr 55.2°
V : 8.82
B-V: 1.06
U-B: 1.05
V-Rc: .63
R-Ic: .55
Spectral Type: K3 V
Trig. Par.: 43.8 ± 9.6 mas 3 Obs. (good accord.)
Res. Par. (SpT/UBVRI) : 44.0 ± 8.3 mas
Distance: 22.73 ± 4.29 pc
MV : 7.04
M Qual.: d
RV: - 39.9 km/s
RV Qual.: a
Remark: SB
Space Velocity:
U: -082 km/s
V: -006 km/s
W: -009 km/s
Notes: long-period SB Tokovinin AA256,121-92
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N103256| |20 55 6.86|+13 10 36.3| 8.82| |G | 44.04| 549.92| 372.14| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 0.85| 0.69| 1.19| 1.12| 0.74| 0| 1.37|10.160|0.030| 8.951|0.018| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 1.054|0.005|G|1.11|0.01|I| | 8.9400|0.0016| 8.91| 8.96| | | | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ | | | 1| | | | | | | | | | | | | U V W sU sV sW -81.1 -7.1 -8.8 1.7 .9 .7
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Updated: 4 March 1998
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