Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 1422   CNS designation: Gl 684 B    BD: +61° 1678    YPC: 4013.00  

RA (2000):  17 34 59   Dec (2000):  +61 52.5  
RA (1950):  17 34 28   Dec (1950):  +61 54.8  
RA (1900):  17 33 57   Dec (1900):  +61 57.1  

µ(RA):  .248 "/yr   µ(Dec):  -.511 "/yr     Total Proper Motion:   0.568 "/yr  154.1°  

V :  8.19 c   Spectral Type:  K3 V   

Trig. Par.:  63.3 ± 6.6  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  63.3  ± 6.6  mas     Distance:  15.80  ± 1.65 pc  

MV :  7.20 c   M Qual.: c    

Notes:  AB: a = 1.52" 76.00 yr; common motion with Gl 685  


Other ARICNS component(s):  Gl  684  A   



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Updated: 05 November 1998

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