ARICNS ARI Data Base for Nearby Stars

Running No.: 2833   CNS designation: Wo 9757    HIP: 107758   YPC: 5272.00  

RA (2000):  21 49 46   Dec (2000):  -11 40.9  
RA (1950):  21 47 06   Dec (1950):  -11 54.7  
RA (1900):  21 44 26   Dec (1900):  -12 08.4  

µ(RA):  -.298 "/yr   µ(Dec):  -.304 "/yr     Total Proper Motion:   0.426 "/yr  224.4°  

V :  10.87    B-V:  1.41    U-B:  1.25    V-R_c:  .86    R-I_c:  .82    Spectral Type:  K7   

Trig. Par.:  41.4 ± 8.2  mas   3  Obs.  (good accord.)    Res. Par. (Trig. Par.):  41.4  ± 8.2  mas     Distance:  24.15  ± 4.78 pc  

M_V :  8.96    M Qual.: d     RV: + 37.  km/s   RV Qual.: c   

Space Velocity:     U:  +059  km/s    V:  -008  km/s    W:  -016 km/s

Additional Designations: LTT 8720  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N107758| |21 49 45.94|-11 40 57.1|10.85| |G |  33.87| -304.15| -312.62|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  2.11|  1.30|  2.43|  2.89|  1.34|  0| 1.74|12.779|0.344|11.057|0.119|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.367|0.007|G|1.68|0.02|A| |10.9405|0.0033|10.88|11.02|       |C| | |


___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 

   68.5  -14.6  -13.8    4.0   3.0   2.8

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

Updated: 4 March 1998