Astronomisches Rechen-Institut Heidelberg

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Running No.: 2587   CNS designation: Wo 9249 A    HD:  66509    HIP:  39495   BD: +12° 1759    YPC: 1916.00  

RA (2000):  08 04 23   Dec (2000):  +12 17.3  
RA (1950):  08 01 36   Dec (1950):  +12 26.0  
RA (1900):  07 58 49   Dec (1900):  +12 34.5  

µ(RA):  .097 "/yr   µ(Dec):  -.148 "/yr     Total Proper Motion:   0.177 "/yr  146.8°  

V :  8.45 c   B-V:  .85 J   U-B:  .49 J   R-Ic:  .39 J   Spectral Type:  dK2 J   

Trig. Par.:  32.9 ± 3.8  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  32.9  ± 3.8  mas     Distance:  30.40  ± 3.51 pc  

MV :  6.04 c   M Qual.: c     RV: - 11.2 km/s   RV Qual.: a   

Space Velocity:     U:  +023  km/s    V:  -016  km/s    W:  -001 km/s

Additional Designations: ADS 6554  

Notes:  V(AB) = 7.90 d(m) = 0.18  


Other ARICNS component(s):  Wo 9249  B    and   Wo 9249  C   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 39495|H| 8  4 23.14|+12 17 22.5| 7.82| |GA|  32.03|   78.69| -147.86|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  3.22|  2.03|  1.80|  2.51|  2.20|  0| 0.74| 8.911|0.024| 7.896|0.018|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

-| 0.845|0.019|G|0.89|0.02|R|*| 7.9171|0.0018| 7.90| 7.95|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

08044+1217|I| 1| 3|C| |C|  |   |       |     |     |    |S| |G|


    U      V      W      sU    sV    sW

   21.9  -15.9   -3.0    1.0   1.3    .4




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Updated: 05 November 1998

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