ARICNS ARI Data Base for Nearby Stars

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-R_c:  .66    R-I_c:  .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  

M_V :  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

 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

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Updated: 05 November 1998