File:Artist’s impression of the system with the most massive stellar black hole in our galaxy (eso2408a).jpg
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描述Artist’s impression of the system with the most massive stellar black hole in our galaxy (eso2408a).jpg |
English: Astronomers have found the most massive stellar black hole in our galaxy, thanks to the wobbling motion it induces on a companion star. This artist’s impression shows the orbits of both the star and the black hole, dubbed Gaia BH3, around their common centre of mass. This wobbling was measured over several years with the European Space Agency’s Gaia mission. Additional data from other telescopes, including ESO’s Very Large Telescope in Chile, confirmed that the mass of this black hole is 33 times that of our Sun. The chemical composition of the companion star suggests that the black hole was formed after the collapse of a massive star with very few heavy elements, or metals, as predicted by theory. |
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日期 | 2024年4月16日 (上传日期) | ||
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作者 | ESO/L. Calçada | ||
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Their website states: "Unless specifically noted, the images, videos, and music distributed on the public ESO website, along with the texts of press releases, announcements, pictures of the week, blog posts and captions, are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible." To the uploader: You must provide a link (URL) to the original file and the authorship information if available. |
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Astronomers have found the most massive stellar black hole in our galaxy, thanks to the wobbling motion it induces on a companion star.
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image/jpeg
3,440 像素
5,000 像素
2,713,070 字节
16 4 2024
5hn74enhutckx5hon7yfrdxonverjfy1ktwp5kuizxz65kvkt5
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日期/时间 | 缩略图 | 大小 | 用户 | 备注 | |
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当前 | 2024年4月16日 (二) 07:15 | ![]() | 5,000 × 3,440(2.59 MB) | OptimusPrimeBot | #Spacemedia - Upload of https://www.eso.org/public/archives/images/large/eso2408a.jpg via Commons:Spacemedia |
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提供者 | ESO/L. Calçada |
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来源 | European Southern Observatory |
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数据生成日期时间 | 2024年4月16日 (二) 09:00 |
JPEG文件备注 | Astronomers have found the most massive stellar black hole in our galaxy, thanks to the wobbling motion it induces on a companion star. This artist’s impression shows the orbits of both the star and the black hole, dubbed Gaia BH3, around their common centre of mass. This wobbling was measured over several years with the European Space Agency’s Gaia mission. Additional data from other telescopes, including ESO’s Very Large Telescope in Chile, confirmed that the mass of this black hole is 33 times that of our Sun. The chemical composition of the companion star suggests that the black hole was formed after the collapse of a massive star with very few heavy elements, or metals, as predicted by theory. |
使用软件 | Adobe Photoshop 25.5 (Windows) |
文件修改日期时间 | 2024年4月11日 (四) 14:44 |
数字化日期时间 | 2024年4月11日 (四) 16:01 |
元数据最后修改日期 | 2024年4月11日 (四) 16:44 |
原始文件唯一ID | xmp.did:3fd0be5e-aa2b-c441-b9d8-004b6846693a |
关键词 | Gaia BH3 |
联系信息 |
Karl-Schwarzschild-Strasse 2 Garching bei München, None, D-85748 Germany |
IIM版本 | 4 |