Running No.: 1701  
CNS designation: Gl 811.1 ( = Wo 9711 )
HIP: 103388
YPC: 5015.00
LHS: 502
RA (2000): 20 56 47
Dec (2000): -10 27.0
RA (1950): 20 54 04
Dec (1950): -10 37.6
RA (1900): 20 51 21
Dec (1900): -10 48.1
µ(RA): -.045 "/yr µ(Dec): -1.120 "/yr
Total Proper Motion: 1.121 "/yr 182.3°
V : 11.45
B-V: 1.51
U-B: 1.08
V-Rc: 1.06
R-Ic: 1.32
Spectral Type: M3 V
Trig. Par.: 49.3 ± 7.8 mas 5 Obs. (good accord.)
Res. Par. (Trig. Par.): 49.3 ± 7.8 mas
Distance: 20.28 ± 3.21 pc
MV : 9.91
M Qual.: d
RV: + 50.7 km/s
RV Qual.: b
Space Velocity:
U: +076 km/s
V: -066 km/s
W: -064 km/s
Additional Designations: AC-11:2439-179
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N103388c |20 56 46.60|-10 26 54.7|11.38|2|G | 66.56| -38.03|-1122.82| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 2.90| 2.15| 3.46| 4.53| 3.18| 4| 0.82| | | | | 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 1.563|0.020|G|2.37|0.01|A| |11.4955|0.0068|11.36|11.61| |U| | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ | | | 1|X| | | | | | | | | |G| | U V W sU sV sW 64.7 -41.9 -55.0 2.0 3.7 1.7
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Updated: 8 September 1998
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