Running No.: 269  
CNS designation: Gl 121
HD: 18978
HIP: 14146
CD: -24° 1387
YPC: 633.00
RA (2000): 03 02 23
Dec (2000): -23 37.5
RA (1950): 03 00 11
Dec (1950): -23 49.2
RA (1900): 02 57 59
Dec (1900): -24 01.0
µ(RA): -.148 "/yr µ(Dec): -.052 "/yr
Total Proper Motion: 0.157 "/yr 250.8°
V : 4.08
B-V: .16
U-B: .08
V-Rc: 0.08
R-Ic: 0.10
Spectral Type: A4 IV
Trig. Par.: 58.4 ± 10.1 mas 2 Obs. (good accord.)
Res. Par. (uvby-phot.): 37.0 ± 6.0 mas
Distance: 27.03 ± 4.38 pc
MV : 1.92
M Qual.: d
RV: - 9.8 km/s
RV Qual.: b
Space Velocity:
U: +020 km/s
V: +011 km/s
W: -001 km/s
Additional Designations: TAU^3 Eri
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 14146| | 3 2 23.50|-23 37 28.1| 4.08| |G | 37.85| -145.96| -55.76| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 0.51| 0.47| 0.69| 0.54| 0.55| 0| 0.52| 4.301|0.002| 4.113|0.002| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 0.163|0.004|G|0.18|0.02|A| | 4.1328|0.0004| 4.13| 4.14| |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 19.4 10.1 -1.3 .8 .5 1.5
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Updated: 4 March 1998
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