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Triple System WDS 21557+5500

TYC_3972-946-1
Catalog Grade
5
Confirmed, well-characterized orbital elements

Mobile Diagram

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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 328.918620 55.007999 -52.9 -24.4 10.6 -77.1 11.56 -
B 328.921272 55.009943 -53.6 -24.9 10.65 - 14.26 -