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Running No.: 1751   CNS designation: Gl 828.5A ( = Wo 9743 )   YPC: 5188.01   EG:  144   

RA (2000):  21 26 57   Dec (2000):  +73 38.8  
RA (1950):  21 26 43   Dec (1950):  +73 25.9  
RA (1900):  21 26 27   Dec (1900):  +73 13.0  

µ(RA):  .052 "/yr   µ(Dec):  -.295 "/yr     Total Proper Motion:   0.300 "/yr  170. °  

V :  12.85 c   B-V:  .01 J   U-B:  -.65 J   Spectral Type:  DA4   

Trig. Par.:  47.1 ± 2.4  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  47.1  ± 2.4  mas     Distance:  21.23  ± 1.08 pc  

MV : 11.22 c   M Qual.: b     RV: + 8.  km/s   RV Qual.: e   

Space Velocity:     U:  +026  km/s    V:  -021  km/s    W:  -034 km/s

Additional Designations: LTT 18524 AC+73:8031  

Notes:  companion detected; d(m) = 4. : Zuckerman et al. AJ113,764-97  


Other ARICNS component(s):  Gl  828.5B   



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Updated: 05 November 1998

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