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Running No.: 1643   CNS designation: Gl 784    HD: 191849    HIP:  99701   CD: -45° 13677    YPC: 4794.00   LHS: 3531   

RA (2000):  20 13 53   Dec (2000):  -45 09.8  
RA (1950):  20 10 19   Dec (1950):  -45 18.8  
RA (1900):  20 06 44   Dec (1900):  -45 27.5  

µ(RA):  .777 "/yr   µ(Dec):  -.172 "/yr     Total Proper Motion:   0.796 "/yr  102.5°  

V :  7.98    B-V:  1.43    U-B:  1.17    V-Rc:  .90    R-Ic:  .92    Spectral Type:  M0 V   

Trig. Par.: 161.8 ± 8.1  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.): 161.8  ± 8.1  mas     Distance:  6.18  ± .31 pc  

MV :  9.02    M Qual.: b     RV: - 31.1 km/s   RV Qual.: a   

Space Velocity:     U:  -039  km/s    V:  +001  km/s    W:  -003 km/s

Additional Designations: Sm 50  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 99701| |20 13 53.40|-45  9 50.5| 7.97| |G | 161.17|  778.28| -159.54|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.95|  0.63|  1.08|  1.34|  1.07|  0| 0.38|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.431|0.006|G|1.83|0.00|A| | 8.0444|0.0022| 8.02| 8.07|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

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


    U      V      W      sU    sV    sW 

  -38.8    1.3   -2.2     .6    .1    .4




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Updated: 4 March 1998

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