20155+1502
Unique Name : 20155+1502SMA 114
RA : 20 15 36.42
Dec : +15 02 53.5
Discoverer : SMA
Discoverer Number : 114
Components :
First year : 1921
Last year : 2008
Observations : 4
First position angle : 297
Last position angle : 310
First separation : 5.5
Last separation : 5.0
Mag first component : 12.0
Mag second component : 12.2
Spectral type :
Primary proper motion RA : 22
Primary proper motion DEC : -3
Secondary proper motion RA :
Secondary proper motion DEC :
Durchmusterung :
Notes :
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