21332-1836
Unique Name : 21332-1836BRT1568
RA : 21 33 10.47
Dec : -18 36 52.2
Discoverer : BRT
Discoverer Number : 1568
Components :
First year : 1919
Last year : 1999
Observations : 4
First position angle : 130
Last position angle : 131
First separation : 4.7
Last separation : 5.7
Mag first component : 13.4
Mag second component : 13.5
Spectral type :
Primary proper motion RA : -36
Primary proper motion DEC : -7
Secondary proper motion RA : -14
Secondary proper motion DEC : -29
Durchmusterung :
Notes :
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