Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 627   CNS designation: Gl 305    HD:  71243    HIP:  40702   CP: -76° 507    YPC: 2006.00  

RA (2000):  08 18 32   Dec (2000):  -76 55.1  
RA (1950):  08 19 51   Dec (1950):  -76 45.7  
RA (1900):  08 21 07   Dec (1900):  -76 36.2  

µ(RA):  .115 "/yr   µ(Dec):  .124 "/yr     Total Proper Motion:   0.169 "/yr   42.8°  

V :  4.06    B-V:  .40    U-B:  -.03    V-Rc:  0.24    R-Ic:  0.24    Spectral Type:  F6 IV   

Trig. Par.:  55.5 ± 11.3  mas   Obs.  (good accord.)    Res. Par. (uvby-phot.):  54.7  ± 8.8  mas     Distance:  18.28  ± 2.94 pc  

MV :  2.75    M Qual.: d     RV: - 13.2 km/s   RV Qual.: a   

Space Velocity:     U:  -007  km/s    V:  +005  km/s    W:  +018 km/s

Additional Designations: ALF Cha  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 40702| | 8 18 31.55|-76 55 11.0| 4.05|1|H |  51.40|  109.84|  106.93|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.48|  0.44|  0.49|  0.53|  0.50|  2| 1.01| 4.540|0.002| 4.105|0.002|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.413|0.020|G|0.49|0.02|A| | 4.1488|0.0005| 4.14| 4.17|       |M| | |


___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 

   -6.2    5.4   17.5     .2    .6    .3




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Updated: 4 March 1998

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