18178-2039
Unique Name : 18178-2039ARA1146
RA : 18 17 42.30
Dec : -20 38 31.6
Discoverer : ARA
Discoverer Number : 1146
Components :
First year : 1919
Last year : 1999
Observations : 4
First position angle : 354
Last position angle : 351
First separation : 11.7
Last separation : 10.9
Mag first component : 10.95
Mag second component : 12.4
Spectral type :
Primary proper motion RA : 1
Primary proper motion DEC : -5
Secondary proper motion RA : -1
Secondary proper motion DEC : 1
Durchmusterung :
Notes :
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