Running No.: 341  
CNS designation: Gl 157 A
HD: 24916
HIP: 18512
BD: -01° 565
YPC: 873.00
RA (2000): 03 57 29
Dec (2000): -01 09.5
RA (1950): 03 54 57
Dec (1950): -01 18.0
RA (1900): 03 52 25
Dec (1900): -01 26.6
µ(RA): -.196 "/yr µ(Dec): -.147 "/yr
Total Proper Motion: 0.245 "/yr 233.2°
V : 8.06
B-V: 1.10
U-B: 1.03
V-Rc: .66
R-Ic: .54
Spectral Type: K4 V
Trig. Par.: 69.0 ± 5.2 mas 2 Obs. (poor accord.)
Res. Par. (Trig. Par.): 69.0 ± 5.2 mas
Distance: 14.49 ± 1.09 pc
MV : 7.25
M Qual.: b
RV: + 4.3 km/s
RV Qual.: a
Space Velocity:
U: +007 km/s
V: +001 km/s
W: -016 km/s
Other ARICNS component(s): Gl 157 B
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 18512| | 3 57 28.70|- 1 9 34.0| 8.07| |HA| 63.41| -182.43| -139.14| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 1.78| 1.54| 2.00| 2.31| 2.67| 1| 0.14| 9.546|0.022| 8.201|0.013| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ A| 1.115|0.005|G|1.19|0.02|A| | 8.1991|0.0079| 8.18| 8.23| | | | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ 03575-0110|I| 1| 2|C| |B|AB| 17| 11.081|0.042| 3.25|0.16| | | | U V W sU sV sW 7.1 .5 -16.2 .7 .2 .6
Back to the Help page for the ARICNS or to the ARICNS Page or to the Home Page of the Astronomisches Rechen-Institut
Updated: 05 November 1998
webmaster@ari.uni-heidelberg.de