20159+5109
Unique Name : 20159+5109HU 585
RA : 20 15 56.72
Dec : +51 08 29.1
Discoverer : HU
Discoverer Number : 585
Components :
First year : 1899
Last year : 2003
Observations : 14
First position angle : 48
Last position angle : 47
First separation : 5.1
Last separation : 4.3
Mag first component : 9.3
Mag second component : 10.5
Spectral type : K7
Primary proper motion RA : -16
Primary proper motion DEC : -13
Secondary proper motion RA : 26
Secondary proper motion DEC : 29
Durchmusterung : +50 3038
Notes :
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