The Eccentric Cavity, Triple Rings, Two-armed Spirals, and Double Clumps of the MWC 758 Disk

The Eccentric Cavity, Triple Rings, Two-armed Spirals, and Double Clumps of the MWC 758 Disk

Spatially resolved structures in protoplanetary disks hint at unseen planets. Previous imaging observations of the transitional disk around MWC 758 revealed an inner cavity, a ring-like outer disk, emission clumps, and spiral arms, all possibly generated by companions. We present ALMA dust continuum...

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Bibliographic Details
Main Authors: Ruobing Dong, Sheng-yuan Liu, Josh Eisner, Sean Andrews, Jeffrey Fung, Zhaohuan Zhu, Eugene Chiang, Jun Hashimoto, Hauyu Baobab Liu, Simon Casassus, Thomas Esposito, Yasuhiro Hasegawa, Takayuki Muto, Yaroslav Pavlyuchenkov, David Wilner, Eiji Akiyama, Motohide Tamura, John Wisniewski
Format: Article
Language:English
Published: IOP Publishing 2018-01-01
Series:The Astrophysical Journal
Subjects:
planet–disk interactions
planets and satellites: formation
protoplanetary disks
stars: individual (MWC 758)
stars: variables: T Tauri, Herbig Ae/Be
Online Access:https://doi.org/10.3847/1538-4357/aac6cb

Internet

https://doi.org/10.3847/1538-4357/aac6cb

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