21178+1418
Unique Name : 21178+1418BRT1351
RA : 21 17 31.67
Dec : +14 18 49.5
Discoverer : BRT
Discoverer Number : 1351
Components :
First year : 1934
Last year : 2001
Observations : 3
First position angle : 107
Last position angle : 118
First separation : 4.0
Last separation : 4.9
Mag first component : 12.0
Mag second component : 12.0
Spectral type :
Primary proper motion RA : -23
Primary proper motion DEC : 6
Secondary proper motion RA : 3
Secondary proper motion DEC : -11
Durchmusterung :
Notes :
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