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Running No.: 1394   CNS designation: Gl 669 A    HIP:  84794   YPC: 3941.00  

RA (2000):  17 19 54   Dec (2000):  +26 30.0  
RA (1950):  17 17 54   Dec (1950):  +26 32.7  
RA (1900):  17 15 54   Dec (1900):  +26 35.5  

µ(RA):  -.213 "/yr   µ(Dec):  .349 "/yr     Total Proper Motion:   0.409 "/yr  328.6°  

V :  11.42    B-V:  1.56    U-B:  1.17    V-Rc:  1.17    R-Ic:  1.49    Spectral Type:  M3.5 V   

Trig. Par.:  93.8 ± 2.1  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  93.8  ± 2.1  mas     Distance:  10.66  ± .24 pc  

MV : 11.28    M Qual.: a     RV: - 33.6 km/s   RV Qual.: a   

Space Velocity:     U:  -034  km/s    V:  -019  km/s    W:  -004 km/s

Additional Designations: Ross 868 V647 Her  


Other ARICNS component(s):  Gl  669  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 84794| |17 19 54.20|+26 30  3.1|11.26|2|H |  83.01| -221.18|  348.99|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  3.40|  4.44|  6.03|  4.10|  5.61|  0|     |      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.628|0.082|G|2.67|0.20|I| |11.2437|0.0060|11.13|11.38|       |U|2| |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1|X| |S|  |   |       |     |     |    | |G| |


    U      V      W      sU    sV    sW

  -36.4  -18.9   -1.4    1.4    .6   1.2




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Updated: 05 November 1998

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