Running No.: 1022  
CNS designation: Gl 501 A
HD: 114378
HIP: 64241
BD: +18° 2697
YPC: 3006.00
RA (2000): 13 09 59
Dec (2000): +17 31.8
RA (1950): 13 07 33
Dec (1950): +17 47.6
RA (1900): 13 05 07
Dec (1900): +18 03.5
µ(RA): -.426 "/yr µ(Dec): .145 "/yr
Total Proper Motion: 0.450 "/yr 288.8°
V : 4.97 c
B-V: .45 J
U-B: -.05 J
Spectral Type: F5 V
Trig. Par.: 54.6 ± 5.0 mas 5 Obs. (good accord.)
Res. Par. (Trig. Par.): 54.6 ± 5.0 mas
Distance: 18.32 ± 1.68 pc
MV : 3.66 c
M Qual.: c
RV: - 12.2 km/s
RV Qual.: a
Remark: SB
Space Velocity:
U: -039 km/s
V: -010 km/s
W: -007 km/s
Additional Designations: ADS 8804 ALF Com
Notes: V(AB) = 4.32 d(m) = 0.19 ; line-width SB: AA248,485-91
Other ARICNS component(s): Gl 501 B
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 64241| |13 9 59.28|+17 31 46.0| 4.32| |G | 69.81| -445.96| 129.69| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 22.89| 19.02| 27.58| 25.45| 15.69| 0| | | | | | 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 0.455|0.008|G|0.53|0.01|L| | 4.4292|0.0008| 4.42| 4.45| |D| | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ 13100+1732|I| 1| 1|X| |S| | | | | | |S| | | U V W sU sV sW -31.5 -9.2 -8.0 11.8 4.3 1.7
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Updated: 05 November 1998
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