18042-2415
Unique Name : 18042-2415HJ 5009AB,C
RA : 18 04 14.49
Dec : -24 14 37.2
Discoverer : HJ
Discoverer Number : 5009
Components : AB,C
First year : 1837
Last year : 2001
Observations : 21
First position angle : 21
Last position angle : 21
First separation : 2.0
Last separation : 4.6
Mag first component : 8.4
Mag second component : 9.8
Spectral type : B5
Primary proper motion RA : -3
Primary proper motion DEC : -16
Secondary proper motion RA :
Secondary proper motion DEC :
Durchmusterung :
Notes :
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