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Jet and Outflows in Massive Star Forming Region: G10.34-0.14

Published online by Cambridge University Press:  07 February 2024

Jihyun Kang Open the ORCID record for Jihyun Kang [Opens in a new window] ,
Mikyoung Kim Open the ORCID record for Mikyoung Kim [Opens in a new window] ,
Kee-Tae Kim ,
Tomoya Hirota Open the ORCID record for Tomoya Hirota [Opens in a new window]  and
KaVA SF team
Jihyun Kang*
Affiliation:
Korea Astronomy and Space Science Institute, Daejeon 34055, Republic of Korea.
Mikyoung Kim
Affiliation:
Otsuma Women’s University, Chiyoda-ku 102-8357, Tokyo, Japan
Kee-Tae Kim
Affiliation:
Korea Astronomy and Space Science Institute, Daejeon 34055, Republic of Korea.
Tomoya Hirota
Affiliation:
Mizusawa VLBI Observatory, National Astronomical Observatory of Japan, Mitaka-shi, Tokyo 181-8588, Japan
*
email: [email protected]
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Abstract

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The ALMA observations of the high-mass star-forming region G10.34-0.14 reveal the existence of three massive hot cores. The most massive of these cores, core S1, exhibits both high and low-velocity jet/outflow in the CO, SiO, and CH3OH. It is associated with water and Class I methanol masers. The core N shows a low-velocity CO outflow and is associated with an Extended Green Object, along with Class I and II methanol masers. The characteristics of the outflows and masers in these two cores suggest they are in different stage of evolution and varying physical conditions.

Keywords

stars: formationstars: windsoutflowsstars: jets
Type
Poster Paper
Information
Proceedings of the International Astronomical Union , Volume 18 , Symposium S380: Cosmic Masers: Proper Motion toward the Next-Generation Large Projects , December 2022 , pp. 218 - 220
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Copyright
© The Author(s), 2024. Published by Cambridge University Press on behalf of International Astronomical Union

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