Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 815   CNS designation: Gl 397.2 ( = Wo 9332 )   HD:  91324    HIP:  51523   CP: -53° 3909    YPC: 2468.00  

RA (2000):  10 31 22   Dec (2000):  -53 43.0  
RA (1950):  10 29 25   Dec (1950):  -53 27.7  
RA (1900):  10 27 29   Dec (1900):  -53 12.5  

µ(RA):  -.444 "/yr   µ(Dec):  .223 "/yr     Total Proper Motion:   0.497 "/yr  296.6°  

V :  4.88    B-V:  .49    U-B:  -.05    V-Rc:  0.29    R-Ic:  0.30    Spectral Type:  F6 V   

Trig. Par.:  46.9 ± 10.1  mas   Obs.  (fair accord.)    Res. Par. (uvby-phot.):  51.3  ± 8.3  mas     Distance:  19.49  ± 3.15 pc  

MV :  3.43    M Qual.: d     RV: + 21.1 km/s   RV Qual.: a   

Space Velocity:     U:  -040  km/s    V:  -031  km/s    W:  -002 km/s

Notes:  RV const: Murdoch et al. ApJ413,349-93  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 51523| |10 31 21.82|-53 42 55.7| 4.89| |G |  45.72| -418.74|  209.46|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.38|  0.39|  0.51|  0.44|  0.40|  2| 0.87| 5.473|0.003| 4.948|0.002|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.500|0.015|G|0.58|0.02|A| | 4.9982|0.0005| 4.99| 5.01|       |C| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

10314-5343|I| 1| 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW 

  -42.2  -31.9   -1.7     .6    .7    .1




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Updated: 8 September 1998

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