Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 376   CNS designation: Gl 169    HD:  28343    HIP:  20917   BD: +21° 652    YPC:  990.00   Vys: 008   

RA (2000):  04 29 00   Dec (2000):  +21 55.4  
RA (1950):  04 26 02   Dec (1950):  +21 48.7  
RA (1900):  04 23 04   Dec (1900):  +21 41.8  

µ(RA):  -.071 "/yr   µ(Dec):  .171 "/yr     Total Proper Motion:   0.185 "/yr  337.4°  

V :  8.29    B-V:  1.37    U-B:  1.23    V-Rc:  .83:    R-Ic:  .79    Spectral Type:  K7 V   

Trig. Par.:  85.6 ± 4.0  mas   Obs.  (fair accord.)    Res. Par. (Trig. Par.):  85.6  ± 4.0  mas     Distance:  11.68  ± .55 pc  

MV :  7.95    M Qual.: b     RV: - 34.9 km/s   RV Qual.: a   

Space Velocity:     U:  +033  km/s    V:  +007  km/s    W:  +014 km/s



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 20917| | 4 29  0.12|+21 55 21.7| 8.30| |H |  87.17|  -65.14|  175.56|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.01|  0.79|  1.05|  1.14|  1.08|  3| 1.29|10.117|0.032| 8.496|0.015|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.363|0.029|T|1.33|0.03|L| | 8.4228|0.0019| 8.40| 8.44|       |C| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | | | |


    U      V      W      sU    sV    sW 

   32.9    7.2   13.8     .7    .1    .2




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Updated: 4 March 1998

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