Astronomisches Rechen-Institut Heidelberg

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Running No.: 1506   CNS designation: Gl 725.1 ( = Wo 9634 )   HD: 173701    HIP:  91949   BD: +43° 3058    YPC: 4329.00  

RA (2000):  18 44 35   Dec (2000):  +43 50.0  
RA (1950):  18 43 05   Dec (1950):  +43 46.8  
RA (1900):  18 41 35   Dec (1900):  +43 43.7  

µ(RA):  -.107 "/yr   µ(Dec):  -.006 "/yr     Total Proper Motion:   0.107 "/yr  266.8°  

V :  7.57    B-V:  .84    U-B:  .58    Spectral Type:  K0   

Trig. Par.:  50.1 ± 15.0  mas   Obs.       Res. Par. (SpT/UBVRI) :  50.6  ± 9.4  mas     Distance:  19.76  ± 3.67 pc  

MV :  6.09    M Qual.: d     RV: - 44.8 km/s   RV Qual.: a   

Space Velocity:     U:  -010  km/s    V:  -044  km/s    W:  -006 km/s



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 91949| |18 44 35.12|+43 49 59.8| 7.54| |G |  36.70| -106.21|   -1.18|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.54|  0.64|  0.66|  0.57|  0.87|  0| 0.32| 8.612|0.010| 7.612|0.007|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.843|0.003|G|0.88|0.00|H| | 7.6756|0.0013| 7.66| 7.70|       | | | |


___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 

   -8.9  -45.9   -2.7     .2    .7    .3




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Updated: 8 September 1998

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