Submillimeter Variability in the Envelope and Warped Protostellar Disk of the Class 0 Protostar HOPS 358

Submillimeter Variability in the Envelope and Warped Protostellar Disk of the Class 0 Protostar HOPS 358

The James Clerk Maxwell Telescope (JCMT) Transient Survey recently discovered that the Class 0 protostar HOPS 358 decreased in 350 GHz continuum brightness by ∼25% over the course of 4 yr before brightening again for the next 4. The JCMT light curve can be fit by a long-timescale dip lasting roughly...

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Bibliographic Details
Main Authors: Patrick D. Sheehan, Doug Johnstone, Carlos Contreras Peña, Seonjae Lee, Gregory Herczeg, Jeong-Eun Lee, Steve Mairs, John J. Tobin, Hyeong-Sik Yun, The JCMT Transient Team
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Protostars
Pre-main sequence stars
Star formation
Protoplanetary disks
Online Access:https://doi.org/10.3847/1538-4357/adaf9b
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