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Triple System WDS 17505-5337

HIP 87314  •  HD 161783  •  CPD-53_8799, HR_6622, V539_Ara
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 267.618308 -53.612416 2.9 -12.1 1.97 -4.3 5.92 B2V+B3V
B 267.612546 -53.612614 2.4 -11.5 2.8 - 9.28 -