Astronomisches Rechen-Institut Heidelberg

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Running No.: 1727   CNS designation: Gl 822 B    BD: +09° 4746    YPC: 5107.00  

RA (2000):  21 14 29   Dec (2000):  +10 00.4  
RA (1950):  21 12 03   Dec (1950):  +09 48.2  
RA (1900):  21 09 37   Dec (1900):  +09 36.1  

µ(RA):  .025 "/yr   µ(Dec):  -.306 "/yr     Total Proper Motion:   0.307 "/yr  175.3°  

V :  5.39 c   Spectral Type:  F7 V   

Trig. Par.:  54.5 ± .9  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  54.5  ± .9  mas     Distance:  18.35  ± .30 pc  

MV :  4.07 c   M Qual.: a     RV: - 25.0 km/s   RV Qual.: b   

Space Velocity:     U:  +002  km/s    V:  -036  km/s    W:  -005 km/s

Notes:  a = 0.26" P = 5.70 yr Hei8; a = 0.2313" P = 5.6998 yr Hartkopf et al AJ111,370  


Other ARICNS component(s):  Gl  822  A   



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Updated: 05 November 1998

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