New observation of the OH 1667 MHz maser in the central part of ON2

OH 1667 MHz was observed for the first time in the central part of the OH maser source ON2 with the Nançay radio telescope of Paris-Meudon Observatory, France. The results indicate a double peak structure in the line profile. This implies that the OH 1667 MHz maser is located on a thin disk moving a...

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Bibliographic Details
Published inChinese astronomy and astrophysics Vol. 24; no. 1; pp. 56 - 60
Main Author Yu, Zhi-yao
Format Journal Article
LanguageEnglish
Published Elsevier B.V 2000
Subjects
maser source ON2
OH 1667 MHz maser
OH 1667 MHz maser
maser source ON2
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Summary:OH 1667 MHz was observed for the first time in the central part of the OH maser source ON2 with the Nançay radio telescope of Paris-Meudon Observatory, France. The results indicate a double peak structure in the line profile. This implies that the OH 1667 MHz maser is located on a thin disk moving around the central star.
ISSN:0275-1062
1879-128X
DOI:10.1016/S0275-1062(00)00026-6