18344-1707
Unique Name : 18344-1707J 2217
RA : 18 34 21.79
Dec : -17 07 30.5
Discoverer : J
Discoverer Number : 2217
Components :
First year : 1916
Last year : 2000
Observations : 7
First position angle : 303
Last position angle : 301
First separation : 5.1
Last separation : 5.9
Mag first component : 10.8
Mag second component : 10.8
Spectral type :
Primary proper motion RA : 12
Primary proper motion DEC : -24
Secondary proper motion RA : -41
Secondary proper motion DEC : 24
Durchmusterung :
Notes :
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