18136-1536
Unique Name : 18136-1536BU 131AC
RA : 18 13 35.49
Dec : -15 35 54.1
Discoverer : BU
Discoverer Number : 131
Components : AC
First year : 1880
Last year : 2005
Observations : 19
First position angle : 279
Last position angle : 299
First separation : 7.1
Last separation : 9.0
Mag first component : 7.54
Mag second component : 11.75
Spectral type : F6V
Primary proper motion RA : 12
Primary proper motion DEC : -26
Secondary proper motion RA :
Secondary proper motion DEC :
Durchmusterung :
Notes :
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