18565-5313
Unique Name : 18565-5313SWR 257
RA : 18 56 27.23
Dec : -53 12 53.5
Discoverer : SWR
Discoverer Number : 257
Components :
First year : 1893
Last year : 1999
Observations : 5
First position angle : 286
Last position angle : 296
First separation : 7.1
Last separation : 6.5
Mag first component : 11.2
Mag second component : 11.3
Spectral type : F3V F3V
Primary proper motion RA : 51
Primary proper motion DEC : -33
Secondary proper motion RA : -40
Secondary proper motion DEC : 14
Durchmusterung : -53 9385
Notes : N
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