Astronomisches Rechen-Institut Heidelberg

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Running No.: 2249   CNS designation: GJ 1255 B    YPC: 4937.00  

RA (2000):  20 37 21   Dec (2000):  +75 36.1  
RA (1950):  20 38 03   Dec (1950):  +75 25.0  
RA (1900):  20 38 42   Dec (1900):  +75 13.9  

µ(RA):  .332 "/yr   µ(Dec):  .559 "/yr     Total Proper Motion:   0.650 "/yr   30.7°  

V :  10.6 c   Trig. Par.:  40.7 ± 3.6  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  40.7  ± 3.6  mas     Distance:  24.57  ± 2.17 pc  

MV :  8.6 c   M Qual.: c    

Additional Designations: Wo 9703  

Notes:  AB: a = 0.248" P = 29.0 yr Heintz AJ108,2338-94  


Other ARICNS component(s):  GJ 1255  -    and   GJ 1255  A    and   GJ 1255  C   



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Updated: 05 November 1998

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