21570-5928
Unique Name : 21570-5928B 545
RA : 21 57 02.07
Dec : -59 28 28.5
Discoverer : B
Discoverer Number : 545
Components :
First year : 1925
Last year : 2000
Observations : 5
First position angle : 190
Last position angle : 190
First separation : 3.7
Last separation : 3.5
Mag first component : 8.1
Mag second component : 12.6
Spectral type : F8IV
Primary proper motion RA : 192
Primary proper motion DEC : -107
Secondary proper motion RA :
Secondary proper motion DEC :
Durchmusterung : -60 7525
Notes :
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