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arXiv 2202.01759astro-ph.GA
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环核电离团簇NGC 7742的物理性质

Physical properties of circumnuclear ionizing clusters: NGC 7742

S. Zamora, Ángeles I. Díaz

摘要:

我们分析了螺旋星系NGC7742的环核环,以了解它的形成和演化。得到了气体丰度,表征了团簇的星际介质,并研究了电离团簇的性质。我们还实施了一种新的方法,使用光谱的红色波长范围,目的是了解恒星形成如何在高金属环境中演变。

英文摘要:

We have analyzed the circumnuclear ring of the spiral galaxy NGC7742 in order to understand its formation and evolution. We have obtained gaseous abundances, characterized the interstellar medium of the clusters and studied the properties of the ionizing clusters. We have also implemented a new methodology using the red wavelength range of optical spectra, with the purpose of understanding how star formation evolves in high metallicity environments.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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