File:BaiKunting Star and Pa30.jpg
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[edit]DescriptionBaiKunting Star and Pa30.jpg |
中文:柏坤霆星及其周边星云 Pa30 的假彩色图像,它们构成了 SN 1181 AD 事件的残骸。颜色代表红外线、光学和紫外线。中央图像中的轮廓显示 X 射线的发射。在七千五百光年的距离上,天空中的45角秒转换为100,000个天文单位。一个天文单位是地球和太阳之间的平均距离,约为1.5 亿公里。 |
Source | “The Remnant and Origin of the Historical Supernova 1181 AD”, in The Astrophysical Journal Letters (in en), volume 918, issue 2, (Please provide a date or year), Bibcode: 2021ApJ...918L..33R, DOI:10.3847/2041-8213/AC2253, ISSN 2041-8205, Wikidata Q108595926, pages L33 https://iopscience.iop.org/article/10.3847/2041-8213/ac2253 |
Author | Andreas Ritter, Quentin A. Parker, Foteini Lykou, Albert A. Zijlstra, Martín A. Guerrero, and Pascal Le Dû |
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current | 15:54, 18 September 2021 | 1,127 × 375 (594 KB) | 亦真亦幻 (talk | contribs) | 使用文件上传向导上传公有领域作品 |
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