02171+5839
Unique Name : 02171+5839YSC 87
RA : 02 17 07.46
Dec : +58 38 54.9
Discoverer : YSC
Discoverer Number : 87
Components :
First year : 2008
Last year : 2010
Observations : 2
First position angle : 201
Last position angle : 200
First separation : 0.6
Last separation : 0.6
Mag first component : 10.0
Mag second component : 14.6
Spectral type : M0IAb-b
Primary proper motion RA : 73
Primary proper motion DEC : -23
Secondary proper motion RA :
Secondary proper motion DEC :
Durchmusterung : +57 530
Notes :
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