Astronomisches Rechen-Institut Heidelberg

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Running No.: 2250   CNS designation: GJ 1255 C    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°  

mvis:  10.4    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  

Mvis:  8.4    M Qual.: c    

Notes:  sep(AC) 0.64" 223.3d (1974.64), d(m) = 2.9  


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



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Updated: 05 November 1998

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