CO observations of the molecular gas in the Galactic H ii region Sh2-48: Evidence for cloud–cloud collision as a trigger of high-mass star formation

Abstract Sh2-48 is a Galactic H ii region, 3.8 kpc distant, with an O9.5-type star identified at its center. As a part of the FOREST Unbiased Galactic plane Imaging survey using the Nobeyama 45 m telescope (FUGIN) project, we obtained a CO J = 1–0 data set for a large area of Sh2-48 at a spatial res...

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Veröffentlicht in:	Publications of the Astronomical Society of Japan 2021-01, Vol.73 (Supplement_1), p.S368-S384
Hauptverfasser:	Torii, Kazufumi, Hattori, Yusuke, Matsuo, Mitsuhiro, Fujita, Shinji, Nishimura, Atsushi, Kohno, Mikito, Kuriki, Mika, Tsuda, Yuya, Minamidani, Tetsuhiro, Umemoto, Tomofumi, Kuno, Nario, Yoshiike, Satoshi, Ohama, Akio, Tachihara, Kengo, Fukui, Yasuo, Shima, Kazuhiro, Habe, Asao, Haworth, Thomas J
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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