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Running No.: 1398   CNS designation: Gl 671    HIP:  84790   YPC: 3944.00   LHS: 3281   

RA (2000):  17 19 53   Dec (2000):  +41 42.9  
RA (1950):  17 18 17   Dec (1950):  +41 46.5  
RA (1900):  17 16 41   Dec (1900):  +41 50.3  

µ(RA):  .298 "/yr   µ(Dec):  -.810 "/yr     Total Proper Motion:   0.863 "/yr  159.8°  

V :  11.40    B-V:  1.56    V-Rc:  1.07    R-Ic:  1.32    Spectral Type:  M2.5   

Trig. Par.:  77.5 ± 4.4  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  77.5  ± 4.4  mas     Distance:  12.90  ± .73 pc  

MV : 10.85    M Qual.: b     RV: - 18.8 km/s   RV Qual.: a   

Space Velocity:     U:  +042  km/s    V:  -020  km/s    W:  -031 km/s

Additional Designations: AC+41:726-154  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 84790| |17 19 52.71|+41 42 49.8|11.37| |G |  80.98|  285.50| -822.47|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.45|  1.57|  1.77|  1.71|  2.26|  1|-0.65|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.560|0.015|G|2.48|0.06|I| |11.4233|0.0055|11.34|11.50|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | |G| |


    U      V      W      sU    sV    sW 

   40.5  -20.2  -30.0    1.1    .6    .6




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Updated: 4 March 1998

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