Running No.: 1394  
CNS designation: Gl 669 A
HIP: 84794
YPC: 3941.00
RA (2000): 17 19 54
Dec (2000): +26 30.0
RA (1950): 17 17 54
Dec (1950): +26 32.7
RA (1900): 17 15 54
Dec (1900): +26 35.5
µ(RA): -.213 "/yr µ(Dec): .349 "/yr
Total Proper Motion: 0.409 "/yr 328.6°
V : 11.42
B-V: 1.56
U-B: 1.17
V-Rc: 1.17
R-Ic: 1.49
Spectral Type: M3.5 V
Trig. Par.: 93.8 ± 2.1 mas 8 Obs. (good accord.)
Res. Par. (Trig. Par.): 93.8 ± 2.1 mas
Distance: 10.66 ± .24 pc
MV : 11.28
M Qual.: a
RV: - 33.6 km/s
RV Qual.: a
Space Velocity:
U: -034 km/s
V: -019 km/s
W: -004 km/s
Additional Designations: Ross 868 V647 Her
Other ARICNS component(s): Gl 669 B
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 84794| |17 19 54.20|+26 30 3.1|11.26|2|H | 83.01| -221.18| 348.99| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 3.40| 4.44| 6.03| 4.10| 5.61| 0| | | | | | 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 1.628|0.082|G|2.67|0.20|I| |11.2437|0.0060|11.13|11.38| |U|2| | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ | | | 1|X| |S| | | | | | | |G| | U V W sU sV sW -36.4 -18.9 -1.4 1.4 .6 1.2
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Updated: 05 November 1998
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