ARICNS ARI Data Base for Nearby Stars

Running No.: 78   CNS designation: Gl 42    HD:  5133    HIP:  4148   CD: -31° 325    YPC:  177.00   LHS: 1163   

RA (2000):  00 53 01   Dec (2000):  -30 21.4  
RA (1950):  00 50 34   Dec (1950):  -30 37.7  
RA (1900):  00 48 06   Dec (1900):  -30 54.1  

µ(RA):  .620 "/yr   µ(Dec):  .044 "/yr     Total Proper Motion:   0.622 "/yr   85.9°  

V :  7.16    B-V:  .93    U-B:  .68    V-R_c:  .54    R-I_c:  .45    Spectral Type:  K3 V   

Trig. Par.:  81.8 ± 10.6  mas   2  Obs.  (poor accord.)    Res. Par. (Trig. Par.):  81.8  ± 10.6  mas     Distance:  12.22  ± 1.58 pc  

M_V :  6.72    M Qual.: c     RV: - 7.  km/s   RV Qual.: c    Remark:  SB   

Space Velocity:     U:  -032  km/s    V:  -017  km/s    W:  +007 km/s

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N  4148| | 0 53  1.14|-30 21 24.9| 7.15| |G |  71.01|  620.51|   31.32|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.66|  0.61|  0.78|  0.81|  0.61|  4| 1.03| 8.343|0.014| 7.280|0.010|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.936|0.006|G|1.00|0.02|A| | 7.3029|0.0010| 7.29| 7.32|       |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 

  -35.8  -20.7    7.5     .4    .3   3.7

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Updated: 4 March 1998