21489-1344
Unique Name : 21489-1344UC 4572
RA : 21 48 52.15
Dec : -13 43 44.2
Discoverer : UC
Discoverer Number : 4572
Components :
First year : 1905
Last year : 1999
Observations : 5
First position angle : 215
Last position angle : 214
First separation : 63.0
Last separation : 63.3
Mag first component : 9.53
Mag second component : 10.7
Spectral type :
Primary proper motion RA : -61
Primary proper motion DEC : -62
Secondary proper motion RA : -64
Secondary proper motion DEC : -63
Durchmusterung :
Notes : V
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