A FEATURE MOVIE OF SiO EMISSION 20-100 AU FROM THE MASSIVE YOUNG STELLAR OBJECT ORION SOURCE I

A FEATURE MOVIE OF SiO EMISSION 20-100 AU FROM THE MASSIVE YOUNG STELLAR OBJECT ORION SOURCE I

We present multi-epoch Very Long Baseline Array imaging of the [superscript 28]SiO v = 1 and v = 2, J = 1-0 maser emission toward the massive young stellar object (YSO) Orion Source I. Both SiO transitions were observed simultaneously with an angular resolution of ~0.5 mas (~0.2 AU for d = 414 pc) a...

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Bibliographic Details
Main Authors: Matthews, Lynn D. (Contributor), Greenhill, Lincoln J. (Contributor), Goddi, C. (Author), Chandler, C. J. (Author), Humphreys, E. M. L. (Author), Kunz, M. W. (Author)
Other Authors: Haystack Observatory (Contributor), MIT Kavli Institute for Astrophysics and Space Research (Contributor)
Format: Article
Language:English
Published: Institute of Physics/American Astronomical Society, 2015-03-04T19:55:29Z.
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