Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


Star Page



Running No.: 239   CNS designation: Gl 107 A    HD:  16895    HIP:  12777   BD: +48° 746    YPC:  549.00  

RA (2000):  02 44 12   Dec (2000):  +49 13.7  
RA (1950):  02 40 46   Dec (1950):  +49 01.1  
RA (1900):  02 37 22   Dec (1900):  +48 48.3  

µ(RA):  .336 "/yr   µ(Dec):  -.084 "/yr     Total Proper Motion:   0.346 "/yr  104.0°  

V :  4.12    B-V:  .49    U-B:  .00    V-Rc:  .30    R-Ic:  .28    Spectral Type:  F7 V   

Trig. Par.:  79.6 ± 5.7  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  79.6  ± 5.7  mas     Distance:  12.56  ± .90 pc  

MV :  3.62    M Qual.: b     RV: + 24.4 km/s   RV Qual.: a   

Space Velocity:     U:  -032  km/s    V:  +000  km/s    W:  +000 km/s

Additional Designations: THE Per  


Other ARICNS component(s):  Gl  107  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 12777| | 2 44 11.99|+49 13 42.4| 4.10| |H |  89.03|  334.01|  -89.96|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.48|  0.48|  0.79|  0.52|  0.62|  2|-0.73| 4.702|0.002| 4.161|0.002|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.514|0.002|T|0.59|0.00|L| | 4.2097|0.0004| 4.20| 4.22|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

02441+4913|I| 1| 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW

  -30.5    1.1    -.5     .6    .5    .1




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