First disk-mediated accretion burst from a massive protostar
Date Issued
2017
Author(s)
•
•
•
Stecklum, B.
•
•
Garcia Lopez, R.
•
Ray, T.
•
Eislöffel, J.
•
Oudmaijer, R.
•
de Wit, W. -J.
•
Walmsley, C. M.
Abstract
We report on the discovery and follow-up of the first disk-mediated accretion burst in a high-mass young stellar object (HMYSO), S255IR NIRS 3. Our results strengthen the idea that massive stars form through disks via episodic accretion, pointing to a common formation mechanism across the entire stellar mass spectrum. Moreover, our data reveal a tight correlation between the burst, the onset of a methanol maser flare and boosting of pre-existent radio jet emission.
Volume
88
Start page
773
Issn Identifier
0037-8720
Ads BibCode
2017MmSAI..88..773C
Rights
open.access
File(s)![Thumbnail Image]()
Loading...
Name
carattiogaratti_2017_MemSAIt_88_773.pdf
Description
PDF editoriale
Size
551.92 KB
Format
Adobe PDF
Checksum (MD5)
ad285f84f781abc09b11ba1c9d7e1b99