21561+5224
Unique Name : 21561+5224ES 1107
RA : 21 56 09.30
Dec : +52 24 07.4
Discoverer : ES
Discoverer Number : 1107
Components :
First year : 1911
Last year : 2003
Observations : 3
First position angle : 352
Last position angle : 352
First separation : 6.3
Last separation : 6.5
Mag first component : 10.06
Mag second component : 12.8
Spectral type :
Primary proper motion RA : -2
Primary proper motion DEC : -8
Secondary proper motion RA :
Secondary proper motion DEC :
Durchmusterung : +51 3190
Notes :
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