17212+2542
Unique Name : 17212+2542A 232
RA : 17 21 13.91
Dec : +25 42 27.4
Discoverer : A
Discoverer Number : 232
Components :
First year : 1901
Last year : 2008
Observations : 26
First position angle : 99
Last position angle : 124
First separation : 0.4
Last separation : 0.4
Mag first component : 9.41
Mag second component : 9.69
Spectral type : F5
Primary proper motion RA : -2
Primary proper motion DEC : -20
Secondary proper motion RA : -2
Secondary proper motion DEC : -20
Durchmusterung : +25 3249
Notes :
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