20581+0352
Unique Name : 20581+0352BAL2550
RA : 20 58 09.06
Dec : +03 51 43.5
Discoverer : BAL
Discoverer Number : 2550
Components :
First year : 1910
Last year : 2004
Observations : 3
First position angle : 175
Last position angle : 160
First separation : 5.4
Last separation : 3.7
Mag first component : 11.3
Mag second component : 11.5
Spectral type :
Primary proper motion RA : -26
Primary proper motion DEC : 23
Secondary proper motion RA : -2
Secondary proper motion DEC : -6
Durchmusterung :
Notes :
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