Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


Star Page



Running No.: 259   CNS designation: Gl 118.2A ( = Wo 9105A )   HD:  18143    HIP:  13642   BD: +26° 484    YPC:  603.00  

RA (2000):  02 55 39   Dec (2000):  +26 52.4  
RA (1950):  02 52 41   Dec (1950):  +26 40.4  
RA (1900):  02 49 44   Dec (1900):  +26 28.3  

µ(RA):  .267 "/yr   µ(Dec):  -.184 "/yr     Total Proper Motion:   0.324 "/yr  124.6°  

V :  7.60    B-V:  .93    U-B:  .72    R-Ic:  .42    Spectral Type:  dK2   

Trig. Par.:  39.3 ± 5.9  mas   Obs.  (fair accord.)    Res. Par. (Trig. Par.):  39.3  ± 5.9  mas     Distance:  25.45  ± 3.82 pc  

MV :  5.57    M Qual.: d     RV: + 31.7 km/s   RV Qual.: a   

Space Velocity:     U:  -041  km/s    V:  -024  km/s    W:  -017 km/s

Additional Designations: ADS 2218  


Other ARICNS component(s):  Gl  118.2B    and   Gl  118.2C   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 13642|H| 2 55 39.06|+26 52 23.6| 7.52| |GA|  43.71|  262.71| -191.44|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.50|  0.85|  1.26|  1.86|  1.15|  0|-0.30| 8.732|0.016| 7.646|0.011|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

A| 0.953|0.025|G|1.00|0.02|I|*| 7.6039|0.0011| 7.59| 7.63|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

02556+2652|I| 1| 2|C| |A|AB|220|  5.540|0.011| 2.29|0.03|S| | |


    U      V      W      sU    sV    sW

  -39.2  -20.5  -17.1     .7   1.0    .4




Back to the Help page for the ARICNS or to the ARICNS Page or to the Home Page of the Astronomisches Rechen-Institut


Updated: 05 November 1998

webmaster@ari.uni-heidelberg.de