ARCSECOND RESOLUTION MAPPING OF SULFUR DIOXIDE EMISSION IN THE CIRCUMSTELLAR ENVELOPE OF VY CANIS MAJORIS

ARCSECOND RESOLUTION MAPPING OF SULFUR DIOXIDE EMISSION IN THE CIRCUMSTELLAR ENVELOPE OF VY CANIS MAJORIS

We report Submillimeter Array observations of SO[subscript 2] emission in the circumstellar envelope (CSE) of the red supergiant VY Canis Majoris, with an angular resolution of ≈1''. SO[subscript 2] emission appears in three distinct outflow regions surrounding the central continuum peak e...

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Main Authors: Moullet, Arielle (Author), Patel, Nimesh A. (Author), Biersteker, John (Author), Derose, Kimberly L. (Author), Young, Kenneth H. (Author), Fu, Roger Rennan (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Earth, Atmospheric, and Planetary Sciences (Contributor)
Format: Article
Language:English
Published: IOP Publishing, 2015-02-25T19:14:07Z.
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