File:HD 101584.jpg
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原始文件 (2,048 × 1,536像素,文件大小:290 KB,MIME类型:image/jpeg)
摘要
描述HD 101584.jpg |
English: This new ALMA image shows the outcome of a stellar fight: a complex and stunning gas environment surrounding the binary HD101584. The colours represent speed, going from blue— gas moving the fastest towards us — to red — gas moving the fastest away from us. Jets, almost along the line of sight, propel the material in blue and red. The stars in the binary are located at the single bright dot at the centre of the ring-like structure shown in green, which is moving with the same velocity as the system as a whole along the line of sight. Astronomers believe this ring has its origin in the material ejected as the lower mass star in the binary spiralled towards its red-giant partner. |
日期 | |
来源 | https://www.almaobservatory.org/en/audiences/alma-catches-beautiful-outcome-of-stellar-fight/ |
作者 | ALMA (ESO/NAOJ/NRAO), Olofsson et al. Acknowledgement: Robert Cumming |
许可协议
This image was produced by the ALMA Observatory.
Unless specifically noted, the images and videos distributed from the public ALMA websites (www.almaobservatory.org, www.alma.cl, and kids.alma.cl) along with the texts of press releases, announcements, pictures of the week 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. Details on how to interpret this are given below for those who need further explanation. See the ALMA copyright notice for complete information. Conditions:
Notes:
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5 2 2020
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当前 | 2020年2月5日 (三) 11:57 | 2,048 × 1,536(290 KB) | Meli thev | User created page with UploadWizard |
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元数据
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提供者 | ALMA (ESO/NAOJ/NRAO), Olofsson et al. Acknowledgement: Robert Cumming |
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来源 | European Southern Observatory |
简短标题 |
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图像标题 |
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使用条款 |
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数据生成日期时间 | 2020年2月5日 (三) 12:00 |
使用软件 | Adobe Photoshop CC 2019 (Windows) |
文件修改日期时间 | 2020年1月28日 (二) 10:16 |
数字化日期时间 | 2020年1月17日 (五) 15:42 |
元数据最后修改日期 | 2020年1月28日 (二) 11:16 |
原始文件唯一ID | xmp.did:0b13c934-1eb1-da4a-a315-3a8c79fe804f |
关键词 | HD101584 |
联系信息 |
Karl-Schwarzschild-Strasse 2 Garching bei München, None, D-85748 Germany |
IIM版本 | 4 |