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Running No.: 4627   CNS designation: N1 1529    HD: 163588    HIP:  87585   BD: +56° 2033    YPC: 4093.00  

RA (2000):  17 53 32   Dec (2000):  +56 52.4  
RA (1950):  17 52 40   Dec (1950):  +56 52.8  
RA (1900):  17 51 48   Dec (1900):  +56 53.3  

µ(RA):  .088 "/yr   µ(Dec):  .078 "/yr     Total Proper Motion:   0.118 "/yr   48.5°  

V :  3.75    B-V:  1.18    U-B:  1.22    V-Rc:  .56    R-Ic:  .55    Spectral Type:  K2- III   

Trig. Par.:  29.8 ± 2.1  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  29.8  ± 2.1  mas     Distance:  33.56  ± 2.36 pc  

MV :  1.12    M Qual.: b     RV: - 25.7 km/s   RV Qual.: a   

Space Velocity:     U:  -015  km/s    V:  -014  km/s    W:  -024 km/s



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 87585| |17 53 31.73|+56 52 21.5| 3.73| |H |  29.26|   93.65|   78.44|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.48|  0.46|  0.49|  0.51|  0.56|  0|-0.90| 5.264|0.003| 3.867|0.002|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.177|0.015|G|1.11|0.03|C| | 3.8948|0.0005| 3.89| 3.90|       |C| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

17535+5653|I| 1| 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW 

  -15.2  -14.0  -25.0     .2    .7    .4




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Updated: 4 March 1998

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