Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 4846   CNS designation: N1 1721   

RA (2000):  20 26 56   Dec (2000):  +27 31.1  
RA (1950):  20 24 50   Dec (1950):  +27 20.9  
RA (1900):  20 22 44   Dec (1900):  +27 10.9  

µ(RA):  .000 "/yr   µ(Dec):  .288 "/yr     Total Proper Motion:   0.288 "/yr   0. °  

V :  12.27    V-Rc:  1.05    R-Ic:  1.23    Spectral Type:  M2   

Res. Par. (SpT/UBVRI) :  45.2  ± 10.5  mas     Distance:  22.12  ± 5.14 pc  

MV : 10.5    M Qual.: e     RV: - 59.8 km/s   RV Qual.: e   

Space Velocity:     U:  -044  km/s    V:  -044  km/s    W:  +024 km/s

Additional Designations: LTT 15978 L 1431-22 LP 339-7  

                                                              
                                                                    

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Updated: 4 March 1998

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