ARICNS ARI Data Base for Nearby Stars

Running No.: 2466   CNS designation: GJ 2157    HD: 222366    HIP: 116743   BD: +58° 2627   

RA (2000):  23 39 35   Dec (2000):  +58 58.3  
RA (1950):  23 37 12   Dec (1950):  +58 41.6  
RA (1900):  23 34 50   Dec (1900):  +58 25.0  

µ(RA):  .017 "/yr   µ(Dec):  .033 "/yr     Total Proper Motion:   0.037 "/yr   27.5°  

V :  7.50    B-V:  .85    U-B:  .53:    V-R_c:  .47    R-I_c:  .45    Spectral Type:  K0 IV   

Res. Par. (Spectrum) :  14.0  ± 13.0  mas     Distance:  71.43  ± 66.33 pc  

M_V :  3.2    M Qual.: f     RV: - 43.0 km/s   RV Qual.: a   

Space Velocity:     U:  +009  km/s    V:  -042  km/s    W:  +011 km/s

Additional Designations: AG+58:157  

Notes:  SpT d:: G8 (BSD 19-258)  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N116743| |23 39 34.99|+58 58 13.7| 7.53| |H |  14.38|   13.10|   17.73|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.57|  0.55|  0.75|  0.70|  0.64|  0| 0.16| 8.618|0.010| 7.614|0.008|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.864|0.004|G|0.88|0.00|H| | 7.6766|0.0013| 7.66| 7.70|       |C| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

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


    U      V      W      sU    sV    sW 

   12.3  -41.4    6.3     .5    .7    .3

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Updated: 4 March 1998