Running No.: 384  
CNS designation: Gl 171.2A
HD: 283750
HIP: 21482
BD: +26° 730
YPC: 1015.03
RA (2000): 04 36 48
Dec (2000): +27 07.9
RA (1950): 04 33 42
Dec (1950): +27 02.0
RA (1900): 04 30 36
Dec (1900): +26 55.9
µ(RA): .243 "/yr µ(Dec): -.154 "/yr
Total Proper Motion: 0.288 "/yr 122.3°
V : 8.39
B-V: 1.13
U-B: .87
V-Rc: .66:
R-Ic: .66
Spectral Type: dK5 ep
Trig. Par.: 60.2 ± 2.9 mas 2 Obs. (good accord.)
Res. Par. (Trig. Par.): 60.2 ± 2.9 mas
Distance: 16.61 ± .80 pc
MV : 7.29
M Qual.: b
RV: + 35.2 km/s
RV Qual.: a
Remark: SB-orbit
Space Velocity:
U: -038 km/s
V: -017 km/s
W: -002 km/s
Additional Designations: V833 Tau
Notes: SBO: Tokovinin SAL16,440-90
Other ARICNS component(s): Gl 171.2B
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 21482| | 4 36 48.24|+27 7 55.9| 8.10|2|H | 56.02| 232.35| -147.11| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 1.09| 0.72| 1.21| 1.30| 1.02| 0| 2.00| 9.513|0.023| 8.236|0.014| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 1.104|0.006|G|1.18|0.01|I| | 8.2329|0.0035| 8.19| 8.30| |U|2|C| ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ | | | 1| | | | | | | | | | | |P| U V W sU sV sW -38.3 -17.6 -1.0 .7 .5 .2
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Updated: 05 November 1998
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