21105+3606
Unique Name : 21105+3606SEI1428
RA : 21 10 32.57
Dec : +36 06 02.6
Discoverer : SEI
Discoverer Number : 1428
Components :
First year : 1896
Last year : 2012
Observations : 3
First position angle : 149
Last position angle : 144
First separation : 19.3
Last separation : 19.1
Mag first component : 9.5
Mag second component : 11.0
Spectral type :
Primary proper motion RA : -12
Primary proper motion DEC : -4
Secondary proper motion RA :
Secondary proper motion DEC :
Durchmusterung :
Notes :
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