Astrometrically registered maps of H2O and SiO masers toward VX Sagittarii

The red supergiant VX Sagittarii is a strong emitter of H2O and SiO masers, however its mass loss dynamics are still poorly understood. Here, the authors present astrometrically registered, simultaneous maps of SiO and H2O maser regions, and provide observational evidence for a break in spherical sy...

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Autores principales:	Dong-Hwan Yoon, Se-Hyung Cho, Youngjoo Yun, Yoon Kyung Choi, Richard Dodson, María Rioja, Jaeheon Kim, Hiroshi Imai, Dongjin Kim, Haneul Yang, Do-Young Byun
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/c33229a504234dcfb616602dceb55e32
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spelling	oai:doaj.org-article:c33229a504234dcfb616602dceb55e322021-12-02T16:56:52ZAstrometrically registered maps of H2O and SiO masers toward VX Sagittarii10.1038/s41467-018-04767-82041-1723https://doaj.org/article/c33229a504234dcfb616602dceb55e322018-06-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-04767-8https://doaj.org/toc/2041-1723The red supergiant VX Sagittarii is a strong emitter of H2O and SiO masers, however its mass loss dynamics are still poorly understood. Here, the authors present astrometrically registered, simultaneous maps of SiO and H2O maser regions, and provide observational evidence for a break in spherical symmetry between the SiO and H2O maser zone.Dong-Hwan YoonSe-Hyung ChoYoungjoo YunYoon Kyung ChoiRichard DodsonMaría RiojaJaeheon KimHiroshi ImaiDongjin KimHaneul YangDo-Young ByunNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Dong-Hwan Yoon Se-Hyung Cho Youngjoo Yun Yoon Kyung Choi Richard Dodson María Rioja Jaeheon Kim Hiroshi Imai Dongjin Kim Haneul Yang Do-Young Byun Astrometrically registered maps of H2O and SiO masers toward VX Sagittarii
description	The red supergiant VX Sagittarii is a strong emitter of H2O and SiO masers, however its mass loss dynamics are still poorly understood. Here, the authors present astrometrically registered, simultaneous maps of SiO and H2O maser regions, and provide observational evidence for a break in spherical symmetry between the SiO and H2O maser zone.
format	article
author	Dong-Hwan Yoon Se-Hyung Cho Youngjoo Yun Yoon Kyung Choi Richard Dodson María Rioja Jaeheon Kim Hiroshi Imai Dongjin Kim Haneul Yang Do-Young Byun
author_facet	Dong-Hwan Yoon Se-Hyung Cho Youngjoo Yun Yoon Kyung Choi Richard Dodson María Rioja Jaeheon Kim Hiroshi Imai Dongjin Kim Haneul Yang Do-Young Byun
author_sort	Dong-Hwan Yoon
title	Astrometrically registered maps of H2O and SiO masers toward VX Sagittarii
title_short	Astrometrically registered maps of H2O and SiO masers toward VX Sagittarii
title_full	Astrometrically registered maps of H2O and SiO masers toward VX Sagittarii
title_fullStr	Astrometrically registered maps of H2O and SiO masers toward VX Sagittarii
title_full_unstemmed	Astrometrically registered maps of H2O and SiO masers toward VX Sagittarii
title_sort	astrometrically registered maps of h2o and sio masers toward vx sagittarii
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/c33229a504234dcfb616602dceb55e32
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Astrometrically registered maps of H2O and SiO masers toward VX Sagittarii

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