18390+4113
Unique Name : 18390+4113BRT1919
RA : 18 39 00.95
Dec : +41 12 55.9
Discoverer : BRT
Discoverer Number : 1919
Components :
First year : 1892
Last year : 2008
Observations : 5
First position angle : 323
Last position angle : 326
First separation : 4.3
Last separation : 3.5
Mag first component : 11.1
Mag second component : 11.3
Spectral type :
Primary proper motion RA : -9
Primary proper motion DEC : -10
Secondary proper motion RA : -9
Secondary proper motion DEC : -7
Durchmusterung :
Notes :
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