Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


Star Page



Running No.: 524   CNS designation: Gl 250 A    HD:  50281    HIP:  32984   BD: -05° 1844    YPC: 1606.00   LHS: 1875   

RA (2000):  06 52 18   Dec (2000):  -05 10.4  
RA (1950):  06 49 52   Dec (1950):  -05 06.7  
RA (1900):  06 47 26   Dec (1900):  -05 03.2  

µ(RA):  -.549 "/yr   µ(Dec):  -.011 "/yr     Total Proper Motion:   0.549 "/yr  268.8°  

V :  6.58    B-V:  1.06    U-B:  .95    V-Rc:  .61    R-Ic:  .52    Spectral Type:  K3 V   

Trig. Par.: 111.1 ± 2.1  mas   Obs.  (fair accord.)    Res. Par. (Trig. Par.): 111.1  ± 2.1  mas     Distance:  9.00  ± .17 pc  

MV :  6.81    M Qual.: a     RV: - 10.3 km/s   RV Qual.: a   

Space Velocity:     U:  +002  km/s    V:  +015  km/s    W:  -021 km/s


Other ARICNS component(s):  Gl  250  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 32984| | 6 52 18.05|- 5 10 25.4| 6.58| |H | 114.94| -544.42|   -3.30|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.72|  0.54|  0.86|  0.79|  0.61|  0| 2.95| 7.969|0.009| 6.706|0.005|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.071|0.008|T|1.04|0.01|L| | 6.7196|0.0008| 6.71| 6.73|       |C| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

06523-0511|I| 1| 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW

    2.3   14.7  -19.7     .6    .5    .2




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