ARICNS ARI Data Base for Nearby Stars

Running No.: 1715   CNS designation: Gl 818    HD: 200779    HIP: 104092   BD: +06° 4741    YPC: 5070.00   Vys: 831    LHS: 3624   

RA (2000):  21 05 19   Dec (2000):  +07 04.1  
RA (1950):  21 02 51   Dec (1950):  +06 52.6  
RA (1900):  21 00 23   Dec (1900):  +06 41.2  

µ(RA):  .075 "/yr   µ(Dec):  -.567 "/yr     Total Proper Motion:   0.572 "/yr  172.5°  

V :  8.30    B-V:  1.23    U-B:  1.20    V-R_c:  .73    R-I_c:  .63    Spectral Type:  K6 V   

Trig. Par.:  60.5 ± 5.3  mas   7  Obs.  (fair accord.)    Res. Par. (Trig. Par.):  60.5  ± 5.3  mas     Distance:  16.53  ± 1.45 pc  

M_V :  7.21    M Qual.: b     RV: - 66.1 km/s   RV Qual.: a   

Space Velocity:     U:  -013  km/s    V:  -079  km/s    W:  +001 km/s

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N104092| |21  5 19.75|+ 7  4  9.5| 8.27| |G |  67.38|   77.70| -563.51|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.13|  1.01|  1.35|  1.49|  0.95|  0|-0.16| 9.887|0.090| 8.439|0.051|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.119|0.015|G|1.36|0.02|A| | 8.4116|0.0015| 8.39| 8.43|       |C| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

21054+0704|I| 1| 1| | | |  |   |       |     |     |    | | | |


    U      V      W      sU    sV    sW 

  -14.4  -75.8    4.3     .5    .8    .6

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Updated: 4 March 1998