Running No.: 643  
CNS designation: Gl 312
HD: 73524
HIP: 42291
CD: -39° 4574
YPC: 2061.00
RA (2000): 08 37 20
Dec (2000): -40 08.8
RA (1950): 08 35 31
Dec (1950): -39 58.3
RA (1900): 08 33 42
Dec (1900): -39 47.9
µ(RA): -.303 "/yr µ(Dec): .024 "/yr
Total Proper Motion: 0.304 "/yr 274.5°
V : 6.52
B-V: .59
U-B: .12
V-Rc: .30
R-Ic: .29
Spectral Type: G4 IV-V
Trig. Par.: 58.0 ± 15.0 mas 1 Obs.
Res. Par. (uvby-phot.): 27.8 ± 4.5 mas
Distance: 35.97 ± 5.82 pc
MV : 3.74
M Qual.: d
RV: - 1.5 km/s
RV Qual.: b
Space Velocity:
U: -034 km/s
V: +007 km/s
W: -039 km/s
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 42291| | 8 37 19.99|-40 8 51.6| 6.53| |G | 36.40| -304.91| 32.12| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 0.42| 0.46| 0.57| 0.46| 0.53| 0|-0.36| 7.249|0.004| 6.591|0.004| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 0.598|0.004|G|0.64|0.02|A| | 6.6568|0.0006| 6.65| 6.67| | | | | ___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 -27.0 5.9 -28.8 .5 1.8 .5
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Updated: 4 March 1998
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