Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 4919   CNS designation: N1 1785   

RA (2000):  21 26 12   Dec (2000):  -42 25.9  
RA (1950):  21 23 00   Dec (1950):  -42 39   
RA (1900):  21 19 47   Dec (1900):  -42 51.9  

µ(RA):  -.030 "/yr   µ(Dec):  .082 "/yr     Total Proper Motion:   0.087 "/yr  340. °  

V :  12.68    B-V:  1.55    R-Ic:  1.41    Spectral Type:  M7   

Res. Par. (SpT/UBVRI) :  55.0  ± 19.6  mas     Distance:  18.18  ± 6.48 pc  

MV : 11.4    M Qual.: f     RV: - 2.6 km/s   RV Qual.: e   

Space Velocity:     U:  +000  km/s    V:  +007  km/s    W:  +003 km/s

Additional Designations: Sm 79 BPM 43997  

Notes:  V-R = 1.13, V-I = 2.52 Reid MN201,51-82  

                                                              
                                                                    

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Updated: 4 March 1998

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