File:Artist’s impression of the magnetar in the star cluster Westerlund 1.jpg
本预览的尺寸：800 × 500像素。 其他分辨率：320 × 200像素 | 640 × 400像素 | 1,024 × 640像素 | 1,280 × 800像素 | 2,560 × 1,600像素 | 5,000 × 3,125像素。
原始文件 （5,000 × 3,125像素，文件大小：2.94 MB，MIME类型：image/jpeg）
摘要
| 描述 |
English: This artist’s impression shows the magnetar CXOU J164710.2-455216 in the very rich and young star cluster Westerlund 1. This remarkable cluster contains hundreds of very massive stars, some shining with a brilliance of almost one million suns. European astronomers have for the first time demonstrated that this magnetar — an unusual type of neutron star with an extremely strong magnetic field — probably was formed as part of a binary star system. The discovery of the magnetar’s former companion elsewhere in the cluster helps solve the mystery of how a star that started off so massive could become a magnetar, rather than collapse into a black hole. |
| 日期 | |
| 来源 | http://www.eso.org/public/images/eso1415a/ |
| 作者 | ESO/L. Calçada |
许可协议
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| 当前 | 2014年5月15日 (四) 22:25 | | 5,000 × 3,125（2.94 MB） | Jmencisom | User created page with UploadWizard |
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