ARICNS ARI Data Base for Nearby Stars

Running No.: 249   CNS designation: Gl 113.1 ( = Wo 9102 )   HD:  17433    HIP:  13118   BD: +30° 448    YPC:  571.00  

RA (2000):  02 48 43   Dec (2000):  +31 06.9  
RA (1950):  02 45 42   Dec (1950):  +30 54.6  
RA (1900):  02 42 41   Dec (1900):  +30 42.1  

µ(RA):  .214 "/yr   µ(Dec):  -.170 "/yr     Total Proper Motion:   0.273 "/yr  128.5°  

V :  6.79    B-V:  .95    U-B:  .63    Spectral Type:  G9 e   

Trig. Par.:  35.6 ± 8.6  mas   2  Obs.  (good accord.)    Res. Par. (Trig. Par.):  35.6  ± 8.6  mas     Distance:  28.09  ± 6.79 pc  

M_V :  4.5    M Qual.: e     RV: - 2.8 km/s   RV Qual.: a    Remark:  SB-orbit   

Space Velocity:     U:  -013  km/s    V:  -034  km/s    W:  -004 km/s

Additional Designations: VY Ari  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 13118| | 2 48 43.72|+31  6 54.7| 6.94|2|H |  22.73|  212.44| -174.20|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.77|  0.47|  0.89|  0.88|  0.74|  3| 0.82| 8.213|0.009| 7.056|0.007|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.956|0.005|G|1.00|0.01|I| | 7.0839|0.0043| 7.01| 7.18|  16.58|P|1|A|


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    |S| |P|


    U      V      W      sU    sV    sW 

  -21.3  -52.7   -8.0    1.1   2.0    .5

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Updated: 8 September 1998