Running No.: 1375  
CNS designation: Gl 661 A
HD: 155876
HIP: 84140
BD: +45° 2505
YPC: 3907.00
Vys: 165A
LHS: 433
RA (2000): 17 12 08
Dec (2000): +45 40.0
RA (1950): 17 10 40
Dec (1950): +45 44.8
RA (1900): 17 09 12
Dec (1900): +45 49.7
µ(RA): .239 "/yr µ(Dec): -1.564 "/yr
Total Proper Motion: 1.582 "/yr 171.3°
V : 9.91 c
B-V: 1.47 J
U-B: 1.02 J
V-Rc: 1.07 J
R-Ic: 1.38 J
Spectral Type: M3 V J
Trig. Par.: 154.0 ± 3.6 mas 5 Obs. (good accord.)
Res. Par. (Trig. Par.): 154.0 ± 3.6 mas
Distance: 6.49 ± .15 pc
MV : 10.85 c
M Qual.: a
RV: - 29.6 km/s
RV Qual.: a
Space Velocity:
U: +039 km/s
V: -032 km/s
W: -026 km/s
Additional Designations: Kui 79
Notes: V(AB) = 9.38 d(m) = 0.48
Other ARICNS component(s): Gl 661 B
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 84140|H|17 12 7.89|+45 39 57.5| 9.31| |HA| 158.17| 325.97|-1591.87| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 5.13| 6.09| 3.26| 6.83| 5.12| 36| 1.68|11.196|0.074| 9.567|0.028| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ *| 1.485|0.028|G|1.98|0.16|I|*| 9.3754|0.0022| 9.34| 9.41| |D| | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ 17121+4540|I| 1| 2|C| |C|AB|331| 0.382|0.011| 0.23|0.17| | | | U V W sU sV sW 39.1 -30.4 -28.1 1.0 .6 .5
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Updated: 05 November 1998
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