20578+3202
Unique Name : 20578+3202ES 2438
RA : 20 57 46.13
Dec : +32 01 37.7
Discoverer : ES
Discoverer Number : 2438
Components :
First year : 1930
Last year : 2002
Observations : 4
First position angle : 311
Last position angle : 311
First separation : 7.0
Last separation : 6.8
Mag first component : 10.69
Mag second component : 13.7
Spectral type : A0
Primary proper motion RA : -2
Primary proper motion DEC : -4
Secondary proper motion RA : 6
Secondary proper motion DEC : -4
Durchmusterung : +31 4284
Notes :
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