Astronomisches Rechen-Institut Heidelberg

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Running No.: 2428   CNS designation: GJ 2123 B   

RA (2000):  16 56 48   Dec (2000):  -39 05.7  
RA (1950):  16 53 22   Dec (1950):  -39 00.9  
RA (1900):  16 49 56   Dec (1900):  -38 55.9  

µ(RA):  .051 "/yr   µ(Dec):  -.111 "/yr     Total Proper Motion:   0.122 "/yr  155.2°  

V :  13. :    Spectral Type:  M4 V e   

Res. Par. (SpT/UBVRI) :  61.4  ± 82.9  mas     Distance:  16.29  ± 21.99 pc  

MV : 12. :    M Qual.: f     RV: - 28.  km/s   RV Qual.: c   

Space Velocity:     U:  -028  km/s    V:  +003  km/s    W:  -010 km/s

Notes:  sep 3" 200d  


Other ARICNS component(s):  GJ 2123  A   



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Updated: 05 November 1998

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