Astronomisches Rechen-Institut Heidelberg

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Running No.: 1811   CNS designation: Gl 850    HD: 210667    HIP: 109527   BD: +35° 4725    YPC: 5368.10  

RA (2000):  22 11 12   Dec (2000):  +36 15.4  
RA (1950):  22 09 01   Dec (1950):  +36 00.8  
RA (1900):  22 06 50   Dec (1900):  +35 46.3  

µ(RA):  .028 "/yr   µ(Dec):  -.247 "/yr     Total Proper Motion:   0.249 "/yr  173.6°  

V :  7.28    B-V:  .81    U-B:  .46    Spectral Type:  K0   

Trig. Par.:  49.9 ± 9.8  mas   Obs.       Res. Par. (SpT/UBVRI) :  53.2  ± 10.5  mas     Distance:  18.80  ± 3.71 pc  

MV :  5.91    M Qual.: d     RV: - 18.4 km/s   RV Qual.: a   

Space Velocity:     U:  +011  km/s    V:  -023  km/s    W:  -013 km/s



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N109527| |22 11 11.91|+36 15 22.8| 7.23| |H |  44.57|   25.38| -250.23|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.53|  0.56|  0.79|  0.69|  0.68|  0|-1.23| 8.243|0.009| 7.312|0.006|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.812|0.000|G|0.85|0.00|H| | 7.3697|0.0012| 7.35| 7.39|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW 

   13.8  -24.0  -17.0     .3    .7    .5




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Updated: 4 March 1998

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