Running No.: 1421  
CNS designation: Gl 684 A
HD: 160269
HIP: 86036
BD: +61° 1678
YPC: 4013.00
LHS: 3305
RA (2000): 17 34 59
Dec (2000): +61 52.5
RA (1950): 17 34 28
Dec (1950): +61 54.8
RA (1900): 17 33 57
Dec (1900): +61 57.1
µ(RA): .248 "/yr µ(Dec): -.511 "/yr
Total Proper Motion: 0.568 "/yr 154.1°
V : 5.30 c
B-V: .60 J
U-B: .10 J
R-Ic: .35 J
Spectral Type: G0 Va
Trig. Par.: 63.3 ± 6.6 mas 4 Obs. (good accord.)
Res. Par. (Trig. Par.): 63.3 ± 6.6 mas
Distance: 15.80 ± 1.65 pc
MV : 4.31 c
M Qual.: c
RV: - 16.3 km/s
RV Qual.: a
Remark: SB-orbit
Space Velocity:
U: +039 km/s
V: -004 km/s
W: -023 km/s
Additional Designations: LTT 15223 ADS 10660
Notes: V(AB) = 5.23 d(m) = 2.89
Other ARICNS component(s): Gl 684 B
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 86036|H|17 34 59.59|+61 52 28.4| 5.23| |GA| 70.98| 277.38| -525.64| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 0.58| 0.57| 0.55| 0.54| 0.60| 1|-0.71| 5.979|0.003| 5.317|0.003| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ A| 0.602|0.004|G|0.67|0.00|R|*| 5.3485|0.0007| 5.34| 5.36| |D| | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ 17351+6152|I| 1| 2|C| |A|AB|340| 1.550|0.015| 3.36|0.07|S| | | U V W sU sV sW 35.8 -3.9 -23.3 .3 .6 .4
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Updated: 05 November 1998
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