Astronomisches Rechen-Institut Heidelberg

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Running No.: 1687   CNS designation: Gl 804 B    YPC: 4945.00  

RA (2000):  20 44 22   Dec (2000):  +19 44.9  
RA (1950):  20 42 06   Dec (1950):  +19 34.5  
RA (1900):  20 39 50   Dec (1900):  +19 24.2  

µ(RA):  .013 "/yr   µ(Dec):  -.571 "/yr     Total Proper Motion:   0.571 "/yr  178.7°  

V :  14.6 c   Trig. Par.:  49.3 ± 3.6  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  49.3  ± 3.6  mas     Distance:  20.28  ± 1.48 pc  

MV : 13.1 c   M Qual.: b    

Notes:  a = 0.28" P = 12.3a d(K) = 2.2 : Duquennoy ea. IAUC135.540-92  


Other ARICNS component(s):  Gl  804  A   



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Updated: 05 November 1998

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