Astronomisches Rechen-Institut Heidelberg

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Running No.: 1399   CNS designation: Gl 672    HD: 157214    HIP:  84862   BD: +32° 2896    YPC: 3946.00   LHS:  441   

RA (2000):  17 20 39   Dec (2000):  +32 28.1  
RA (1950):  17 18 47   Dec (1950):  +32 31.9  
RA (1900):  17 16 55   Dec (1900):  +32 35.8  

µ(RA):  .128 "/yr   µ(Dec):  -1.042 "/yr     Total Proper Motion:   1.050 "/yr  173.0°  

V :  5.39    B-V:  .62    U-B:  .07    V-Rc:  .35:    R-Ic:  .33    Spectral Type:  G2 V   

Trig. Par.:  73.7 ± 5.6  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  73.7  ± 5.6  mas     Distance:  13.57  ± 1.03 pc  

MV :  4.73    M Qual.: b     RV: - 78.7 km/s   RV Qual.: a   

Space Velocity:     U:  +022  km/s    V:  -080  km/s    W:  -063 km/s



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 84862| |17 20 39.57|+32 28  3.9| 5.38| |H |  69.48|  135.41|-1040.65|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.39|  0.45|  0.56|  0.45|  0.63|  0|-0.85| 6.137|0.003| 5.455|0.003|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.619|0.003|G|0.70|0.02|G| | 5.5089|0.0009| 5.50| 5.52|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

17206+3229|I| 1| 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW 

   25.5  -81.0  -64.1     .6    .6    .4




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Updated: 4 March 1998

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