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Running No.: 2072   CNS designation: GJ 1104 ( = Wo 9244 )   HD:  64090    HIP:  38541   BD: +31° 1684    YPC: 1857.00   LHS:  241   

RA (2000):  07 53 33   Dec (2000):  +30 36.3  
RA (1950):  07 50 22   Dec (1950):  +30 45.7  
RA (1900):  07 47 10   Dec (1900):  +30 54.9  

µ(RA):  .726 "/yr   µ(Dec):  -1.834 "/yr     Total Proper Motion:   1.972 "/yr  158.4°  

V :  8.29    B-V:  .62    U-B:  -.13    V-Rc:  .27:    R-Ic:  .37    Spectral Type:  G2 VI   

Trig. Par.:  39.5 ± 2.0  mas  11  Obs.  (fair accord.)    Res. Par. (Trig. Par.):  39.5  ± 2.0  mas     Distance:  25.32  ± 1.28 pc  

MV :  6.27    M Qual.: b     RV: -235.3 km/s   RV Qual.: a    Remark:  SB   

Space Velocity:     U:  +257  km/s    V:  -194  km/s    W:  -089 km/s

Notes:  SB: Stryker ea. PASP97,247-85  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 38541| | 7 53 33.12|+30 36 18.3| 8.27| |H |  35.29|  705.07|-1834.84|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.02|  0.63|  1.04|  1.15|  0.90|  0| 1.11| 9.031|0.013| 8.368|0.012|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.621|0.014|G|0.69|0.01|H| | 8.4040|0.0013| 8.38| 8.43|       |C| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

07536+3037|I| 1| 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW 

  262.1 -219.4  -91.0    1.8   7.6    .5




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Updated: 8 September 1998

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