Running No.: 822  
CNS designation: Gl 401 A
HIP: 52621
BD: -18° 3019
YPC: 2512.00
LHS: 289
RA (2000): 10 45 39
Dec (2000): -19 06.9
RA (1950): 10 43 19
Dec (1950): -18 50.5
RA (1900): 10 40 59
Dec (1900): -18 34.2
µ(RA): -1.866 "/yr µ(Dec): -.661 "/yr
Total Proper Motion: 1.980 "/yr 250.5°
V : 11.05
B-V: 1.45
U-B: .96
V-Rc: .91
R-Ic: .98
Spectral Type: M1 V
Trig. Par.: 56.9 ± 6.5 mas 3 Obs. (poor accord.)
Res. Par. (Trig. Par.): 56.9 ± 6.5 mas
Distance: 17.57 ± 2.01 pc
MV : 9.83
M Qual.: c
RV: + 48. km/s
RV Qual.: c
Space Velocity:
U: -105 km/s
V: -108 km/s
W: -082 km/s
Other ARICNS component(s): Gl 401 B
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 52621c |10 45 39.09|-19 6 51.7|11.03| |G | 49.95|-1866.19| -600.17| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 2.38| 1.63| 2.97| 3.26| 2.08| 8| 0.99|12.794|0.321|11.228|0.122| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 1.428|0.021|G|1.89|0.01|A| |11.1223|0.0056|11.00|11.19| | | | | ___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 -122.4 -115.9 -92.2 7.2 5.5 7.4
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Updated: 05 November 1998
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