Astronomisches Rechen-Institut Heidelberg

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Running No.: 1823   CNS designation: Gl 854    HIP: 109980   BD: +67° 1424    YPC: 5402.00  

RA (2000):  22 16 32   Dec (2000):  +68 20.4  
RA (1950):  22 15 08   Dec (1950):  +68 05.4  
RA (1900):  22 13 44   Dec (1900):  +67 50.4  

µ(RA):  .372 "/yr   µ(Dec):  .009 "/yr     Total Proper Motion:   0.372 "/yr   88.6°  

V :  9.24    B-V:  1.14    U-B:  1.08    Spectral Type:  dK6   

Trig. Par.:  44.5 ± 5.2  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  44.5  ± 5.2  mas     Distance:  22.47  ± 2.63 pc  

MV :  7.48    M Qual.: c     RV: - 3.9 km/s   RV Qual.: a   

Space Velocity:     U:  -031  km/s    V:  -011  km/s    W:  -022 km/s



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N109980| |22 16 31.79|+68 20 23.3| 9.23| |H |  41.69|  377.97|   -9.40|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.76|  0.77|  0.88|  0.95|  0.88|  0|-1.27|10.786|0.046| 9.368|0.023|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.170|0.015|G|1.28|0.03|I| | 9.3549|0.0017| 9.32| 9.39|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

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


    U      V      W      sU    sV    sW 

  -33.2  -11.5  -25.1     .8    .7    .5




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Updated: 4 March 1998

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