ARICNS ARI Data Base for Nearby Stars

Running No.: 1704   CNS designation: Gl 812.1 ( = Wo 9712 )   HD: 199288    HIP: 103458   CD: -44° 14214    YPC: 5009.00   LHS:  503   

RA (2000):  20 57 40   Dec (2000):  -44 07.8  
RA (1950):  20 54 22   Dec (1950):  -44 18.6  
RA (1900):  20 51 03   Dec (1900):  -44 29.2  

µ(RA):  -.529 "/yr   µ(Dec):  -.979 "/yr     Total Proper Motion:   1.113 "/yr  208.4°  

V :  6.51    B-V:  .58    U-B:  -.03    V-R_c:  .31    R-I_c:  .31    Spectral Type:  G0 V   

Trig. Par.:  52.8 ± 10.1  mas   2  Obs.  (good accord.)    Res. Par. (uvby-phot.):  52.0  ± 8.4  mas     Distance:  19.23  ± 3.11 pc  

M_V :  5.09    M Qual.: d     RV: - 9.6 km/s   RV Qual.: a   

Space Velocity:     U:  +018  km/s    V:  -091  km/s    W:  +042 km/s

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N103458| |20 57 40.07|-44  7 45.7| 6.52| |G |  46.26| -515.54| -975.63|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.70|  0.46|  0.81|  0.72|  0.38|  0| 0.88| 7.222|0.005| 6.584|0.004|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.587|0.012|G|0.68|0.02|A| | 6.6408|0.0006| 6.63| 6.65|       |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 

   22.2 -101.4   45.9     .8   1.8    .8

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