02542+6039
Unique Name : 02542+6039ES 1815AC
RA : 02 54 10.67
Dec : +60 39 03.5
Discoverer : ES
Discoverer Number : 1815
Components : AC
First year : 1899
Last year : 2011
Observations : 7
First position angle : 49
Last position angle : 53
First separation : 15.5
Last separation : 16.0
Mag first component : 8.52
Mag second component : 13.2
Spectral type : B2
Primary proper motion RA : 1
Primary proper motion DEC : 3
Secondary proper motion RA : 1
Secondary proper motion DEC : 2
Durchmusterung : +60 586
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