Running No.: 4576  
CNS designation: N1 1481
HD: 157089
HIP: 84905
BD: +01° 3421
YPC: 3943.00
RA (2000): 17 21 07
Dec (2000): +01 26.6
RA (1950): 17 18 36
Dec (1950): +01 29.3
RA (1900): 17 16 05
Dec (1900): +01 32.2
µ(RA): -.163 "/yr µ(Dec): .265 "/yr
Total Proper Motion: 0.311 "/yr 328.3°
V : 6.99
B-V: .58
U-B: .00
V-Rc: .36
R-Ic: .31
Spectral Type: F9 V
Trig. Par.: 26.8 ± 3.9 mas 3 Obs. (good accord.)
Res. Par. (Trig. Par.): 26.8 ± 3.9 mas
Distance: 37.31 ± 5.43 pc
MV : 4.13
M Qual.: d
RV: -162.7 km/s
RV Qual.: a
Space Velocity:
U: -166 km/s
V: -043 km/s
W: -013 km/s
Additional Designations: LTT 15147
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 84905| |17 21 7.06|+ 1 26 35.0| 6.95| |H | 25.88| -165.02| 269.82| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 0.69| 0.49| 0.95| 0.85| 0.50| 2|-1.49| 7.633|0.006| 7.014|0.005| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 0.571|0.009|G|0.67|0.02|A| | 7.0767|0.0009| 7.06| 7.09| |C| | | ___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 -167.2 -42.4 -8.7 1.2 .8 1.8
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Updated: 4 March 1998
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