20306+2058
Unique Name : 20306+2058DAM 272
RA : 20 30 36.71
Dec : +20 57 32.7
Discoverer : DAM
Discoverer Number : 272
Components :
First year : 2000
Last year : 2001
Observations : 2
First position angle : 328
Last position angle : 329
First separation : 7.0
Last separation : 6.9
Mag first component : 11.5
Mag second component : 14.0
Spectral type :
Primary proper motion RA : -4
Primary proper motion DEC : -18
Secondary proper motion RA : -77
Secondary proper motion DEC : 103
Durchmusterung :
Notes :
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