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Running No.: 3664   CNS designation: N1 677    HD:  65430    HIP:  39064   BD: +21° 1731    YPC: 1886.00   LHS: 1966   

RA (2000):  07 59 34   Dec (2000):  +20 50.6  
RA (1950):  07 56 37   Dec (1950):  +20 59.3  
RA (1900):  07 53 40   Dec (1900):  +21 07.8  

µ(RA):  .185 "/yr   µ(Dec):  -.558 "/yr     Total Proper Motion:   0.588 "/yr  161.7°  

V :  7.70    B-V:  .83    U-B:  .49    V-Rc:  .44:    R-Ic:  .39    Spectral Type:  K0 V   

Trig. Par.:  29.9 ± 9.2  mas   Obs.  (good accord.)    Res. Par. (uvby-phot.):  43.9  ± 7.1  mas     Distance:  22.78  ± 3.68 pc  

MV :  5.91    M Qual.: d     RV: - 29.2 km/s   RV Qual.: a   

Space Velocity:     U:  +046  km/s    V:  -050  km/s    W:  -015 km/s

Additional Designations: LTT 12105  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 39064| | 7 59 33.93|+20 50 38.0| 7.68| |H |  43.21|  180.46| -544.37|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.88|  0.51|  0.96|  0.91|  0.50|  0| 1.76| 8.742|0.010| 7.761|0.007|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.833|0.008|G|0.88|0.01|H| | 7.8204|0.0013| 7.80| 7.84|       |C| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW 

   46.1  -49.5  -15.3     .8   1.3    .3




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Updated: 4 March 1998

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