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The VLBI mapping survey of the 6.7 GHz methanol masers with the JVN/EAVN

Authors :
A. Doi
T. Hirota
M. Honma
Kenta Fujisawa
Y. Murata
Kazuhito Motogi
Xi Chen
Satoko Sawada-Satoh
Koichiro Sugiyama
Yoshinori Yonekura
Hideo Ogawa
K. Hachisuka
Z. Q. Shen
Kee-Tae Kim
Source :
Proceedings of the International Astronomical Union. 8:288-289
Publication Year :
2012
Publisher :
Cambridge University Press (CUP), 2012.

Abstract

We present VLBI maps of the 6.7 GHz methanol maser emission in 32 sources obtained using the Japanese VLBI Network (JVN) and the East-Asian VLBI Network (EAVN). All of the observed sources provide new VLBI maps, and the spatial morphologies have been classified into five categories similar to the results obtained from European VLBI Network observations (Bartkiewicz et al. 2009). The 32 methanol sources are being monitored to measure the relative proper motions of the methanol maser spots.

Details

ISSN :
17439221 and 17439213
Volume :
8
Database :
OpenAIRE
Journal :
Proceedings of the International Astronomical Union
Accession number :
edsair.doi...........1a28c62f054fc2c99f7890ac8fff6a94