Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


Star Page



Running No.: 494   CNS designation: Gl 231.1A ( = Wo 9208A )   HD:  43587    HIP:  29860   BD: +05° 1168    YPC: 1463.00  

RA (2000):  06 17 16   Dec (2000):  +05 06.0  
RA (1950):  06 14 37   Dec (1950):  +05 07.0  
RA (1900):  06 11 58   Dec (1900):  +05 07.8  

µ(RA):  -.209 "/yr   µ(Dec):  .156 "/yr     Total Proper Motion:   0.261 "/yr  306.7°  

V :  5.69    B-V:  .60    U-B:  .10    V-Rc:  .31    R-Ic:  .32    Spectral Type:  F9 V   

Trig. Par.:  50.0 ± 9.6  mas   Obs.  (good accord.)    Res. Par. (uvby-phot.):  47.0  ± 7.6  mas     Distance:  21.28  ± 3.44 pc  

MV :  4.05    M Qual.: d     RV: + 9.0 km/s   RV Qual.: a   

Space Velocity:     U:  -017  km/s    V:  +018  km/s    W:  -012 km/s


Other ARICNS component(s):  Gl  231.1B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 29860| | 6 17 16.14|+ 5  6  0.4| 5.70| |G |  51.76| -189.37|  171.18|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.70|  0.46|  0.78|  0.71|  0.50|  0|-0.44| 6.447|0.004| 5.772|0.003|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.610|0.000|G|0.69|0.02|A| | 5.8306|0.0006| 5.82| 5.84|       |C| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

06172+0505|I| 1| 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW

  -16.8   16.5   -8.6     .7    .4    .1




Back to the Help page for the ARICNS or to the ARICNS Page or to the Home Page of the Astronomisches Rechen-Institut


Updated: 05 November 1998

webmaster@ari.uni-heidelberg.de