Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 1943   CNS designation: Gl 909 A    HD: 223778    HIP: 117712   BD: +74° 1047    YPC: 5772.00  

RA (2000):  23 52 25   Dec (2000):  +75 32.6  
RA (1950):  23 49 57   Dec (1950):  +75 15.9  
RA (1900):  23 47 32   Dec (1900):  +74 59.2  

µ(RA):  .304 "/yr   µ(Dec):  .056 "/yr     Total Proper Motion:   0.309 "/yr   79.6°  

V :  6.40 c   B-V:  .98 J   U-B:  .71 J   R-Ic:  .50 J   Spectral Type:  K3 V   

Trig. Par.:  96.7 ± 3.8  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  96.7  ± 3.8  mas     Distance:  10.34  ± .41 pc  

MV :  6.33 c   M Qual.: a     RV: + 1.7 km/s   RV Qual.: a    Remark:  SB-orbit   

Space Velocity:     U:  -014  km/s    V:  -006  km/s    W:  +000 km/s

Additional Designations: ADS 17062  

Notes:  SB2 Tokovinin AA256,121-92  


Other ARICNS component(s):  Gl  909  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N117712| |23 52 25.32|+75 32 40.5| 6.36| |H |  92.68|  341.82|   41.86|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.49|  0.46|  0.55|  0.53|  0.47|  0| 1.30| 7.629|0.006| 6.483|0.005|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.977|0.006|G|1.10|0.06|F| | 6.4992|0.0008| 6.49| 6.52|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

23526+7532|I| 1| 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW

  -16.3   -6.8   -1.4     .4    .6    .2




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Updated: 05 November 1998

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