Running No.: 1547  
CNS designation: Gl 747.4 ( = Wo 9647 )
HIP: 94368
CD: -56° 7638
YPC: 4465.00
RA (2000): 19 12 25
Dec (2000): -55 52.1
RA (1950): 19 08 19
Dec (1950): -55 57.0
RA (1900): 19 04 12
Dec (1900): -56 01.6
µ(RA): -.319 "/yr µ(Dec): -.189 "/yr
Total Proper Motion: 0.371 "/yr 239.4°
V : 11.32
B-V: 1.45
U-B: 1.10:
V-Rc: .94
R-Ic: 1.01
Spectral Type: k-m
Trig. Par.: 54.0 ± 11.0 mas 2 Obs. (good accord.)
Res. Par. (Trig. Par.): 54.0 ± 11.0 mas
Distance: 18.52 ± 3.77 pc
MV : 9.98
M Qual.: d
RV: + 6.2 km/s
RV Qual.: e
Space Velocity:
U: +008 km/s
V: -026 km/s
W: +019 km/s
Additional Designations: Sm 31
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 94368| |19 12 25.26|-55 52 7.6|11.31| |G | 50.04| -278.15| -169.45| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 2.03| 1.69| 2.72| 2.32| 2.25| 2| 3.20| | | | | 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 1.450|0.020|G|1.95|0.02|A| |11.3845|0.0056|11.29|11.45| |C| | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ | | | 1| | | | | | | | | | |G| | U V W sU sV sW 7.7 -24.9 17.7 15.4 5.4 7.9
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Updated: 8 September 1998
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