ARICNS ARI Data Base for Nearby Stars

Running No.: 813   CNS designation: Gl 397.1A ( = Wo 9331 )   HIP:  51547   BD: +57° 1274    YPC: 2460.10   Vys: 031A   

RA (2000):  10 31 42   Dec (2000):  +57 06.9  
RA (1950):  10 28 30   Dec (1950):  +57 22.2  
RA (1900):  10 25 16   Dec (1900):  +57 37.4  

µ(RA):  -.144 "/yr   µ(Dec):  .206 "/yr     Total Proper Motion:   0.251 "/yr  325. °  

V :  9.64    B-V:  1.38    V-R_c:  .84    R-I_c:  .78    Spectral Type:  K5   

Trig. Par.:  48.2 ± 15.0  mas   1  Obs.       Res. Par. (SpT/UBVRI) :  55.5  ± 13.0  mas     Distance:  18.02  ± 4.22 pc  

M_V :  8.4    M Qual.: e     RV: - 6.  km/s   RV Qual.: d   

Space Velocity:     U:  -007  km/s    V:  +012  km/s    W:  -017 km/s

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 51547| |10 31 43.22|+57  6 57.1| 9.63| |G |  57.18|  -66.52|  172.39|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.88|  0.84|  1.31|  1.05|  0.78|  0| 1.40|11.735|0.095| 9.821|0.028|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.361|0.015|G|1.59|0.03|I| | 9.7140|0.0022| 9.66| 9.76|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

10317+5706|I| 1| 1| | | |  |   |       |     |     |    | | | |


    U      V      W      sU    sV    sW

   -1.9   10.3  -12.7    4.1   2.1   5.8

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Updated: 05 November 1998