ARICNS ARI Data Base for Nearby Stars

Running No.: 1448   CNS designation: Gl 697    HIP:  87579   BD: +21° 3245    YPC: 4084.01   Vys: 797   

RA (2000):  17 53 29   Dec (2000):  +21 19.5  
RA (1950):  17 51 22   Dec (1950):  +21 20.0  
RA (1900):  17 49 15   Dec (1900):  +21 20.7  

µ(RA):  -.077 "/yr   µ(Dec):  .044 "/yr     Total Proper Motion:   0.089 "/yr  299.8°  

V :  8.48    B-V:  .95    U-B:  .71    V-R_c:  .49:    R-I_c:  .48    Spectral Type:  dK5   

Trig. Par.:  53.4 ± 8.1  mas   2  Obs.  (good accord.)    Res. Par. (Trig. Par.):  53.4  ± 8.1  mas     Distance:  18.73  ± 2.84 pc  

M_V :  7.12    M Qual.: d     RV: - 12.5 km/s   RV Qual.: a   

Space Velocity:     U:  -011  km/s    V:  -010  km/s    W:  +003 km/s

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 87579| |17 53 29.94|+21 19 31.1| 8.50| |G |  40.22|  -71.50|   57.34|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.68|  0.74|  1.04|  0.88|  0.86|  0|-0.39| 9.725|0.016| 8.611|0.011|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.940|0.008|G|0.98|0.01|I| | 8.6377|0.0025| 8.60| 8.67|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | | | |


    U      V      W      sU    sV    sW 

  -12.8   -9.1    5.1     .5    .5    .4

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Updated: 4 March 1998