MINDS: Detection of an Inner Gas Disk Caused by Evaporating Bodies around HD 172555

MINDS: Detection of an Inner Gas Disk Caused by Evaporating Bodies around HD 172555

Mechanisms such as collisions of rocky bodies or cometary activity give rise to dusty debris disks. Debris disks trace the leftover building blocks of planets, and thus also planetary composition. HD 172555, a stellar twin of β Pic, hosts a debris disk thought to have resulted from a giant collision...

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Main Authors: Matthias Samland, Thomas Henning, Alessio Caratti o Garatti, Teresa Giannini, Jeroen Bouwman, Benoît Tabone, Aditya M. Arabhavi, Göran Olofsson, Manuel Güdel, Nicole Pawellek, Inga Kamp, L. B. F. M. Waters, Dmitry Semenov, Ewine F. van Dishoeck, Olivier Absil, David Barrado, Anthony Boccaletti, Valentin Christiaens, Danny Gasman, Sierra L. Grant, Hyerin Jang, Till Kaeufer, Jayatee Kanwar, Giulia Perotti, Kamber Schwarz, Milou Temmink
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Debris disks
Spectroscopy
A stars
Exocomets
Exoplanets
James Webb Space Telescope
Online Access:https://doi.org/10.3847/1538-4357/ade2db
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https://doi.org/10.3847/1538-4357/ade2db

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