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arXiv 2411.03367astro-ph.GAastro-ph.HE
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310个银河系超新星遗迹的更新目录及其统计性质

An updated catalogue of 310 Galactic supernova remnants and their statistical properties

D. A. Green

AI总结:

本文更新了银河系超新星遗迹目录至310个,新增21个、移除5个(实为HII区),并分析了其统计性质及识别中的选择效应。

摘要:

本文呈现了包含310个银河系超新星遗迹(SNRs)的修订目录,并附有其性质的若干统计结果。自2019年发布的上一版本以来,目录中新增了21个超新星遗迹,同时移除了5个条目,因为它们已被识别为HII区。此外,还讨论了目录中遗迹的一些基本统计、适用于银河系超新星遗迹识别的选择效应及其后果。

英文摘要:

A revised catalogue of 310 Galactic supernova remnants (SNRs) is presented, along with some statistics of their properties. 21 SNRs have been added to the catalogue since the previous published version from 2019, and 5 entries have been removed, as they have been identified as HII regions. Also discussed are some basics statistics of the remnants in the catalogue, the selection effects that apply to the identification of Galactic SNRs and their consequences.

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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