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Quadruple System WDS 17139-1536

HD 155731  •  BD-15_4490, TYC_6233-547-1
Catalog Grade
4
Confirmed hierarchy, periods known or estimated

Mobile Diagram

(Click node to view orbit details)

Components

Position Proper Motion
α
deg		 δ
deg		 α
mas/yr 		δ
mas/yr 		Parallax
mas		 vrad
km/s		 Magnitude
V		 Spectral Type External
A 258.485723 -15.600018 -49.6 -84.2 12.51 -71.9 9.17 G2/3V
Gaia DR3
C 258.481268 -15.607413 -51.9 -79.6 12.37 -73.3 13.52 -
Gaia DR3