21156+3314
Unique Name : 21156+3314GYL 51
RA : 21 15 32.50
Dec : +33 14 00.7
Discoverer : GYL
Discoverer Number : 51
Components :
First year : 1894
Last year : 2012
Observations : 6
First position angle : 103
Last position angle : 102
First separation : 42.2
Last separation : 43.0
Mag first component : 11.66
Mag second component : 12.75
Spectral type :
Primary proper motion RA : -1
Primary proper motion DEC : -6
Secondary proper motion RA : -7
Secondary proper motion DEC : -5
Durchmusterung :
Notes :
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