Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


Star Page



Running No.: 1494   CNS designation: Gl 720 A    HIP:  91128   BD: +45° 2743    YPC: 4285.00   Vys: 182A    LHS: 3394   

RA (2000):  18 35 18   Dec (2000):  +45 44.6  
RA (1950):  18 33 50   Dec (1950):  +45 41.8  
RA (1900):  18 32 22   Dec (1900):  +45 39.1  

µ(RA):  .452 "/yr   µ(Dec):  .341 "/yr     Total Proper Motion:   0.566 "/yr   53.0°  

V :  9.86    B-V:  1.44    U-B:  1.16    V-Rc:  .91    R-Ic:  .93    Spectral Type:  M0.5 V   

Trig. Par.:  66.9 ± 2.0  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  66.9  ± 2.0  mas     Distance:  14.95  ± .45 pc  

MV :  8.99    M Qual.: a     RV: - 31.2 km/s   RV Qual.: a   

Space Velocity:     U:  -037  km/s    V:  -011  km/s    W:  -033 km/s

Additional Designations: LFT 1421  


Other ARICNS component(s):  Gl  720  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 91128| |18 35 18.39|+45 44 38.5| 9.84| |G |  64.61|  451.83|  364.59|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.94|  0.92|  1.03|  1.14|  1.07|  0|-0.70|11.447|0.082|10.074|0.040|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.415|0.013|G|1.71|0.03|I| | 9.9292|0.0015| 9.88| 9.96|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | |G| |


    U      V      W      sU    sV    sW

  -39.7  -10.2  -33.2     .5    .7    .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