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Running No.: 1705   CNS designation: Gl 813    HIP: 103441   YPC: 5024.00   LHS: 3605   

RA (2000):  20 57 26   Dec (2000):  +22 21.9  
RA (1950):  20 55 09   Dec (1950):  +22 10.4  
RA (1900):  20 52 52   Dec (1900):  +21 59.0  

µ(RA):  .759 "/yr   µ(Dec):  -.175 "/yr     Total Proper Motion:   0.779 "/yr  103.0°  

V :  12.01    B-V:  1.64    U-B: +1.22    V-Rc:  1.05    R-Ic:  1.27    Spectral Type:  M2   

Trig. Par.:  74.5 ± 5.5  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  74.5  ± 5.5  mas     Distance:  13.42  ± .99 pc  

MV : 11.37    M Qual.: b     RV: - 31.0 km/s   RV Qual.: a   

Space Velocity:     U:  -035  km/s    V:  -031  km/s    W:  -035 km/s

Additional Designations: AC+22:308-605 Wolf 1373 LFT 1588  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N103441| |20 57 25.36|+22 21 45.8|11.98| |G |  73.24|  773.10| -211.90|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  2.06|  1.88|  3.24|  2.64|  1.96|  1| 1.20|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.533|0.020|G|2.32|0.14|I| |12.0923|0.0062|11.96|12.18|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | |D| |


    U      V      W      sU    sV    sW 

  -34.6  -32.0  -37.8    1.1    .7   2.0




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Updated: 4 March 1998

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