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Running No.: 939   CNS designation: Gl 455.3 ( = Wo 9389 )   HD: 105452    HIP:  59199   CD: -24° 10174    YPC: 2796.00  

RA (2000):  12 08 25   Dec (2000):  -24 43.7  
RA (1950):  12 05 50   Dec (1950):  -24 27.0  
RA (1900):  12 03 15   Dec (1900):  -24 10.3  

µ(RA):  .091 "/yr   µ(Dec):  -.047 "/yr     Total Proper Motion:   0.102 "/yr  117.2°  

V :  4.02    B-V:  .33    U-B:  -.02    V-Rc:  0.20    R-Ic:  0.20    Spectral Type:  F2 III-IV   

Trig. Par.:  70.6 ± 10.6  mas   Obs.  (good accord.)    Res. Par. (uvby-phot.):  59.4  ± 9.6  mas     Distance:  16.84  ± 2.72 pc  

MV :  2.89    M Qual.: d     RV: + 3.0 km/s   RV Qual.: a    Remark:  SB   

Space Velocity:     U:  +009  km/s    V:  -001  km/s    W:  +000 km/s

Additional Designations: ALF Crv  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 59199| |12  8 24.82|-24 43 44.0| 4.02| |G |  67.71|  100.18|  -39.33|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.59|  0.46|  0.75|  0.69|  0.55|  0| 1.43| 4.424|0.002| 4.072|0.002|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.334|0.015|G|0.40|0.02|A| | 4.0992|0.0007| 4.09| 4.11|       | | | |


___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 

    8.1    -.3     .7     .2    .6    .4




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Updated: 8 September 1998

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