Dynamics of the TWA 7 planetary system and possibility of an additional planet

Context. The debris disk surrounding the young star TWA 7 exhibits morphological features that tightly constrain its planetary architecture. JWST/MIRI observations have recently revealed a directly imaged outer planet orbiting at a large separation. The disk also displays a sharply defined inner edg...

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Bibliografiske detaljer

Principais autores:	Lacquement A., Beust H., Duchêne G., Lagrange A.-M.
Format:	Artigo
Sprog:	Inglês
Udgivet:	EDP Sciences 2026-04-01
Serier:	Astronomy & Astrophysics
Fag:	methods: numerical celestial mechanics planets and satellites: dynamical evolution and stability planet-disk interactions stars: individual: twa 7
Online adgang:	https://www.aanda.org/articles/aa/full_html/2026/04/aa59112-26/aa59112-26.html
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