18199-5121
Unique Name : 18199-5121LDS 637
RA : .
Dec : .
Discoverer : LDS
Discoverer Number : 637
Components :
First year : 1920
Last year : 1960
Observations : 2
First position angle : 135
Last position angle : 162
First separation : 24.0
Last separation : 23.0
Mag first component : 14.0
Mag second component : 14.1
Spectral type :
Primary proper motion RA : 206
Primary proper motion DEC : -318
Secondary proper motion RA :
Secondary proper motion DEC :
Durchmusterung :
Notes : X
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