Running No.: 4901  
CNS designation: N1 1770
HIP: 104137
YPC: 5071.01
RA (2000): 21 05 57
Dec (2000): +04 25.7
RA (1950): 21 03 26
Dec (1950): +04 13.8
RA (1900): 21 00 55
Dec (1900): +04 02.0
µ(RA): .139 "/yr µ(Dec): -.166 "/yr
Total Proper Motion: 0.217 "/yr 140. °
V : 12.21:
B-V: 1.49
U-B: 1.14
V-Rc: 1.06
R-Ic: 1.31
Spectral Type: M2.5
Trig. Par.: 39.1 ± 2.8 mas 1 Obs.
Res. Par. (Trig. Par.): 39.1 ± 2.8 mas
Distance: 25.58 ± 1.83 pc
MV : 10.17:
M Qual.: b
RV: - 78.3 km/s
RV Qual.: e
Space Velocity:
U: -042 km/s
V: -070 km/s
W: +013 km/s
Additional Designations: LP 576-34
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N104137| |21 5 56.39|+ 4 25 40.8|12.13| |G | 43.63| 135.47| -169.88| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 3.94| 2.36| 4.58| 5.26| 2.56| 0|-1.82| | | | | 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 1.548|0.020|G|2.43|0.14|I| |12.2825|0.0127|12.16|12.40| | | | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ | | | 1| | | | | | | | | | |D| | U V W sU sV sW -40.5 -69.2 16.2 9.3 13.1 8.6
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Updated: 4 March 1998
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