Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 2494   CNS designation: Wo 9061 B    HD:  11131    HIP:  8486   BD: -11° 351    YPC:  382.00  

RA (2000):  01 49 23   Dec (2000):  -10 42.2  
RA (1950):  01 46 56   Dec (1950):  -10 57.0  
RA (1900):  01 44 29   Dec (1900):  -11 11.9  

µ(RA):  -.151 "/yr   µ(Dec):  -.088 "/yr     Total Proper Motion:   0.175 "/yr  239.8°  

V :  6.74    B-V:  .61    U-B:  .13    R-Ic:  .32    Spectral Type:  dG1   

Trig. Par.:  44.2 ± 7.5  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  44.2  ± 7.5  mas     Distance:  22.62  ± 3.84 pc  

MV :  4.97    M Qual.: d     RV: - 2.5 km/s   RV Qual.: b   

Space Velocity:     U:  +018  km/s    V:  +003  km/s    W:  -004 km/s

Notes:  sep 184" 250d (1891 - 1916)  


Other ARICNS component(s):  Wo 9061  A   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N  8486| | 1 49 23.36|-10 42 12.8| 6.72|1|H |  43.47| -122.64| -100.38|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  3.56|  3.23|  4.48|  4.36|  4.09|  0|     | 7.496|0.010| 6.785|0.006|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.654|0.009|T|0.73|0.07|F| | 6.8610|0.0011| 6.84| 6.88|       |M| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

01495-1042|I| 2| 1|X| |S|  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW

   17.0    -.3   -4.0    1.8    .5   1.8




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Updated: 05 November 1998

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