18212-1800
Unique Name : 18212-1800DON 894
RA : 18 21 14.77
Dec : -18 00 23.2
Discoverer : DON
Discoverer Number : 894
Components :
First year : 1932
Last year : 1991
Observations : 4
First position angle : 343
Last position angle : 342
First separation : 0.9
Last separation : 1.2
Mag first component : 10.78
Mag second component : 10.81
Spectral type : A5/7II
Primary proper motion RA : -4
Primary proper motion DEC : -2
Secondary proper motion RA : -4
Secondary proper motion DEC : -2
Durchmusterung : -18 4924
Notes :
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