ARICNS ARI Data Base for Nearby Stars

Running No.: 417   CNS designation: Gl 187.1 ( = Wo 9173 )   HD: 273011    HIP:  23573   CP: -42° 588    YPC: 1148.00  

RA (2000):  05 04 05   Dec (2000):  -42 21.8  
RA (1950):  05 02 30   Dec (1950):  -42 25.8  
RA (1900):  05 00 55   Dec (1900):  -42 29.9  

µ(RA):  .179 "/yr   µ(Dec):  -.140 "/yr     Total Proper Motion:   0.227 "/yr  128. °  

V :  10.04    B-V:  .73    U-B:  .20    V-R_c:  .42    R-I_c:  .40    Spectral Type:  K0   

Trig. Par.:  52.1 ± 15.0  mas   1  Obs.       Res. Par. (SpT/UBVRI) :  13.5  ± 3.0  mas     Distance:  74.07  ± 16.46 pc  

M_V :  5.69    M Qual.: d     RV: + 63.3 km/s   RV Qual.: d    Remark:  RV var(?)   

Space Velocity:     U:  +017  km/s    V:  -100  km/s    W:  +008 km/s

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 23573| | 5  4  5.55|-42 21 48.9|10.03| |G |  16.17|  188.88| -131.79|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.91|  1.07|  1.11|  0.98|  1.20|  0|-0.50|10.845|0.044|10.081|0.037|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.739|0.001|G|0.81|0.02|A| |10.1837|0.0037|10.13|10.23|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | | | |


    U      V      W      sU    sV    sW 

    8.5  -92.1    3.2    3.0   6.3   5.3

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Updated: 8 September 1998