00528+5638
Unique Name : 00528+5638BKO 139AO
RA : 00 52 49.22
Dec : +56 37 39.5
Discoverer : BKO
Discoverer Number : 139
Components : AO
First year : 1918
Last year : 2012
Observations : 5
First position angle : 300
Last position angle : 296
First separation : 36.2
Last separation : 34.4
Mag first component : 8.58
Mag second component : 14.0
Spectral type : O6.5V
Primary proper motion RA : 8
Primary proper motion DEC : 1
Secondary proper motion RA :
Secondary proper motion DEC :
Durchmusterung :
Notes : N
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