18228-2235
Unique Name : 18228-2235ARA1880
RA : 18 22 47.35
Dec : -22 35 17.5
Discoverer : ARA
Discoverer Number : 1880
Components :
First year : 1920
Last year : 1999
Observations : 3
First position angle : 249
Last position angle : 243
First separation : 10.8
Last separation : 10.5
Mag first component : 11.85
Mag second component : 12.2
Spectral type :
Primary proper motion RA : -1
Primary proper motion DEC : -2
Secondary proper motion RA : -2
Secondary proper motion DEC : -6
Durchmusterung :
Notes :
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