Astronomisches Rechen-Institut Heidelberg

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Running No.: 1759   CNS designation: Gl 834 A    HIP: 106694   YPC: 5209.01   Vys: 836A   

RA (2000):  21 36 39   Dec (2000):  +39 27.4  
RA (1950):  21 34 38   Dec (1950):  +39 14.0  
RA (1900):  21 32 38   Dec (1900):  +39 00.7  

µ(RA):  -.206 "/yr   µ(Dec):  -.154 "/yr     Total Proper Motion:   0.257 "/yr  233.2°  

V :  10.33 c   B-V:  1.46 J   U-B:  1.1 ?J   V-Rc:  .92 J   R-Ic:  .97 J   Spectral Type:  M0   

Trig. Par.:  45.1 ± 6.2  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  45.1  ± 6.2  mas     Distance:  22.17  ± 3.05 pc  

MV :  8.60 c   M Qual.: d     RV: - 2.6 km/s   RV Qual.: c   

Space Velocity:     U:  +027  km/s    V:  -004  km/s    W:  +003 km/s

Additional Designations: LP 286-6 AC+39:60670  

Notes:  V(AB) = 10.18 d(m) = 2.0  


Other ARICNS component(s):  Gl  834  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N106694|H|21 36 38.57|+39 27 20.6|10.17|2|GA|  46.80| -207.32| -157.45|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  2.80|  2.63|  3.37|  2.27|  2.14|  4| 0.81|11.954|0.113|10.424|0.043|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

A| 1.433|0.024|G|1.75|0.06|I|*|10.2573|0.0050|10.18|10.65|       |U|2| |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

21366+3927|I| 1| 2|C| |A|AB|284|  1.783|0.017| 1.71|0.08| |G| |


    U      V      W      sU    sV    sW

   26.1   -3.4    2.6    1.9   3.6    .7




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Updated: 05 November 1998

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