Paper:	Water Vapor Masers in the NGC7538 Region
Volume:	402, Approaching Micro-Arcsecond Resolution with VSOP-2: Astrophysics and Technologies
Page:	369
Authors:	Kameya, O.; VERA Team
Abstract:	Water vapor masers in the NGC7538 molecular cloud were observed with VERA. This region has at least three active regions (IRS1-3,IRS9, and IRS11) in a dense molecular gas core. Each region consists of IR sources, ultra-compact HII regions, CO outflows, high-dense gas cores, water vapor masers, OH masers, methanol masers, etc. We have performed multi epoch observations of water vapor masers in IRS1-3 and IRS11 regions with VERA for more than one year. The purpose of these observations are to determine the detailed distribution of water vapor spots. The detailed distribution of the maser spots are compared with the position and shape of velocity structure of the other activities.

Astronomical Society of the Pacific
Conference Series

© Copyright 1988 - 2024 - Astronomical Society of the Pacific
No part of the material protected by this copyright may be reproduced or used in any form other than for personal use without written permission from the ASP.

Page generated in 0.036 seconds