16003+1140
Unique Name : 16003+1140A 1639AB
RA : 16 00 16.25
Dec : +11 40 12.6
Discoverer : A
Discoverer Number : 1639
Components : AB
First year : 1907
Last year : 2009
Observations : 14
First position angle : 337
Last position angle : 84
First separation : 0.3
Last separation : 0.2
Mag first component : 9.82
Mag second component : 11.15
Spectral type : G0
Primary proper motion RA : 18
Primary proper motion DEC : -32
Secondary proper motion RA : 18
Secondary proper motion DEC : -32
Durchmusterung : +12 2930
Notes : O
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