ARICNS ARI Data Base for Nearby Stars

Running No.: 1205   CNS designation: Gl 580.1 ( = Wo 9516 )   HD: 135379    HIP:  74824   CP: -58° 5875    YPC: 3443.10  

RA (2000):  15 17 31   Dec (2000):  -58 48.1  
RA (1950):  15 13 35   Dec (1950):  -58 37.0  
RA (1900):  15 09 41   Dec (1900):  -58 25.7  

µ(RA):  -.096 "/yr   µ(Dec):  -.139 "/yr     Total Proper Motion:   0.169 "/yr  214.6°  

V :  4.07    B-V:  .09    U-B:  .09    V-R_c:  0.04    R-I_c:  0.05    Spectral Type:  A3 V   

Trig. Par.:  51.2 ± 13.7  mas   1  Obs.       Res. Par. (uvby-phot.):  35.6  ± 5.7  mas     Distance:  28.09  ± 4.50 pc  

M_V :  1.83    M Qual.: d     RV: + 9.6 km/s   RV Qual.: b   

Space Velocity:     U:  -006  km/s    V:  -022  km/s    W:  -009 km/s

Additional Designations: BET Cir  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 74824| |15 17 30.85|-58 48  4.3| 4.07| |H |  33.75|  -98.39| -135.46|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.62|  0.53|  0.75|  0.90|  0.82|  2| 0.58| 4.197|0.002| 4.080|0.002|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.088|0.007|G|0.08|0.02|A| | 4.1042|0.0005| 4.10| 4.11|       |C| | |


___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 

   -6.4  -22.9   -8.9    1.4   1.2    .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: 8 September 1998