23172+3756
Unique Name : 23172+3756ES 2538
RA : 23 17 10.15
Dec : +37 56 34.2
Discoverer : ES
Discoverer Number : 2538
Components :
First year : 1931
Last year : 2007
Observations : 2
First position angle : 38
Last position angle : 32
First separation : 4.4
Last separation : 3.7
Mag first component : 10.0
Mag second component : 12.0
Spectral type :
Primary proper motion RA : -4
Primary proper motion DEC : -8
Secondary proper motion RA :
Secondary proper motion DEC :
Durchmusterung :
Notes :
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