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Running No.: 2488   CNS designation: Wo 9043    HD:  6880    HIP:  5389   CD: -31° 455    YPC:  239.00  

RA (2000):  01 08 58   Dec (2000):  -30 55.8  
RA (1950):  01 06 35   Dec (1950):  -31 11.7  
RA (1900):  01 04 12   Dec (1900):  -31 27.6  

µ(RA):  .215 "/yr   µ(Dec):  -.107 "/yr     Total Proper Motion:   0.240 "/yr  116.6°  

V :  9.10    B-V:  .78    U-B:  .34    V-Rc:  .40    R-Ic:  .38    Spectral Type:  G8/K0 V   

Trig. Par.:  39.7 ± 15.0  mas   Obs.       Res. Par. (SpT/UBVRI) :  19.3  ± 3.8  mas     Distance:  51.81  ± 10.20 pc  

MV :  5.53    M Qual.: d     RV: + 7.9 km/s   RV Qual.: b   

Space Velocity:     U:  -028  km/s    V:  -052  km/s    W:  -003 km/s

Additional Designations: LTT 646  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N  5389| | 1  8 57.95|-30 55 45.4| 9.10| |G |  21.57|  211.50| -104.33|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.02|  0.78|  1.27|  1.65|  0.75|  0| 1.17|10.103|0.024| 9.204|0.018|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.764|0.066|G|0.82|0.02|A| | 9.2457|0.0018| 9.22| 9.29|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | | | |


    U      V      W      sU    sV    sW 

  -24.7  -46.1   -2.9    1.5   2.7   1.8




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Updated: 4 March 1998

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