Running No.: 2531  
CNS designation: Wo 9135
HD: 283066
HIP: 18018
BD: +23° 571
YPC: 842.00
RA (2000): 03 51 03
Dec (2000): +23 54.2
RA (1950): 03 48 04
Dec (1950): +23 45.2
RA (1900): 03 45 05
Dec (1900): +23 36.1
µ(RA): .160 "/yr µ(Dec): -.046 "/yr
Total Proper Motion: 0.166 "/yr 106. °
V : 10.25
B-V: 1.15
U-B: +1.04
V-Rc: .68
R-Ic: .55
Spectral Type: dK6
Trig. Par.: 46.5 ± 13.3 mas 1 Obs.
Res. Par. (SpT/UBVRI) : 25.1 ± 4.6 mas
Distance: 39.84 ± 7.30 pc
MV : 7.25
M Qual.: d
RV: + 35.3 km/s
RV Qual.: a
Space Velocity:
U: -043 km/s
V: -019 km/s
W: -001 km/s
Additional Designations: vB 170 Hyades
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 18018| | 3 51 3.11|+23 54 13.2|10.17| |H | 24.72| 150.93| -46.61| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 3.98| 2.33| 4.62| 4.66| 3.67| 0| |11.777|0.172|10.385|0.076| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 1.160|0.040|G|1.12|0.04|R| |10.3326|0.0039|10.28|10.37| |C| | | ___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 -42.6 -18.7 -1.2 2.1 4.8 2.4
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Updated: 4 March 1998
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