21403-4424
Unique Name : 21403-4424DON1013
RA : 21 40 18.74
Dec : -44 24 17.9
Discoverer : DON
Discoverer Number : 1013
Components :
First year : 1931
Last year : 1991
Observations : 6
First position angle : 260
Last position angle : 261
First separation : 1.4
Last separation : 1.7
Mag first component : 9.03
Mag second component : 12.29
Spectral type : K1III
Primary proper motion RA : 25
Primary proper motion DEC : -11
Secondary proper motion RA : 22
Secondary proper motion DEC : -11
Durchmusterung : -4414590
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