Running No.: 61  
CNS designation: Gl 31.3 ( = Wo 9026 )
HD: 4247
HIP: 3505
CD: -22° 239
YPC: 143.00
RA (2000): 00 44 44
Dec (2000): -22 00.3
RA (1950): 00 42 16
Dec (1950): -22 16.8
RA (1900): 00 39 48
Dec (1900): -22 33.3
µ(RA): -.077 "/yr µ(Dec): .071 "/yr
Total Proper Motion: 0.105 "/yr 312.9°
V : 5.23
B-V: .34
U-B: +0.10:
V-Rc: 0.21
R-Ic: 0.21
Spectral Type: F2 V
Trig. Par.: 46.3 ± 13.7 mas 1 Obs.
Res. Par. (uvby-phot.): 37.5 ± 6.0 mas
Distance: 26.67 ± 4.27 pc
MV : 3.10
M Qual.: d
RV: + 12.1 km/s
RV Qual.: a
Space Velocity:
U: +003 km/s
V: +014 km/s
W: -011 km/s
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 3505| | 0 44 44.40|-22 0 22.1| 5.22| |H | 35.92| -66.07| 81.15| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 0.59| 0.46| 0.69| 0.78| 0.48| 0| 1.79| 5.620|0.003| 5.262|0.003| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 0.350|0.022|G|0.42|0.02|A| | 5.3047|0.0005| 5.30| 5.31| |C| | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ | | | 1| | | | | | | | | |S| | | U V W sU sV sW 1.2 14.7 -10.9 .1 .3 .7
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Updated: 8 September 1998
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