Running No.: 2039  
CNS designation: GJ 1074
HIP: 23140
YPC: 1105.01
Vys: 457
LHS: 1721
RA (2000): 04 58 45
Dec (2000): +50 56.7
RA (1950): 04 54 50
Dec (1950): +50 52.4
RA (1900): 04 50 55
Dec (1900): +50 47.8
µ(RA): .494 "/yr µ(Dec): -.323 "/yr
Total Proper Motion: 0.590 "/yr 123.2°
V : 10.98
B-V: 1.48
V-Rc: .95
R-Ic: 1.02
Spectral Type: M0.5
Trig. Par.: 54.6 ± 19.9 mas 1 Obs.
Res. Par. (SpT/UBVRI) : 50.1 ± 13.4 mas
Distance: 19.96 ± 5.34 pc
MV : 9.5
M Qual.: e
RV: + 19. km/s
RV Qual.: d
Space Velocity:
U: -037 km/s
V: -042 km/s
W: +019 km/s
Additional Designations: AC+51:2576-63
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 23140| | 4 58 45.99|+50 56 37.8|10.97| |G | 51.51| 502.51| -335.69| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 2.19| 1.72| 2.45| 2.91| 1.88| 0| 0.59| | | | | 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 1.432|0.014|G|1.75|0.04|I| |11.0548|0.0071|10.99|11.13| | | | | ___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 -36.3 -41.9 19.5 6.8 3.7 1.1
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Updated: 4 March 1998
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