02157+2426
Unique Name : 02157+2426HDO 57
RA : 02 16 07.41
Dec : +24 25 15.9
Discoverer : HDO
Discoverer Number : 57
Components :
First year : 1891
Last year : 2013
Observations : 17
First position angle : 96
Last position angle : 95
First separation : 7.4
Last separation : 7.6
Mag first component : 11.8
Mag second component : 12.0
Spectral type :
Primary proper motion RA : -48
Primary proper motion DEC : -18
Secondary proper motion RA :
Secondary proper motion DEC :
Durchmusterung :
Notes :
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