File:STScI-01GNYMD5RCRF1S01A8M2S5M0Z1.png
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本预览的尺寸:413 × 600像素。 其他分辨率:165 × 240像素 | 330 × 480像素 | 529 × 768像素 | 705 × 1,024像素 | 1,410 × 2,048像素 | 7,884 × 11,451像素。
原始文件 (7,884 × 11,451像素,文件大小:113.91 MB,MIME类型:image/png)
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[编辑]描述STScI-01GNYMD5RCRF1S01A8M2S5M0Z1.png |
English: NGC 346, shown here in this image from NASA’s James Webb Space Telescope Near-Infrared Camera (NIRCam), is a dynamic star cluster that lies within a nebula 200,000 light years away. Webb reveals the presence of many more building blocks than previously expected, not only for stars, but also planets, in the form of clouds packed with dust and hydrogen.
The plumes and arcs of gas in this image contains two types of hydrogen. The pink gas represents energized hydrogen, which is typically as hot as around 10,000 °C (approximately 18,000 °F) or more, while the more orange gas represents dense, molecular hydrogen, which is much colder at around -200 °C (approximately -300 °F) or less, and associated dust. The colder gas provides an excellent environment for stars to form, and, as they do, they change the environment around them. The effect of this is seen in the various ridges throughout, which are created as the light of these young stars breaks down the dense clouds. The many pillars of glowing gas show the effects of this stellar erosion throughout the region. |
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来源 | https://webbtelescope.org/contents/media/images/2023/101/01GNYHXG26ZPW9DW7KTXQH116G?news=true |
作者 |
SCIENCE: NASA, ESA, CSA, Olivia C. Jones (UK ATC), Guido De Marchi (ESTEC), Margaret Meixner (USRA) IMAGE PROCESSING: Alyssa Pagan (STScI), Nolan Habel (USRA), Laura Lenkić (USRA), Laurie E. U. Chu (NASA Ames) |
其他版本 |
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许可协议
[编辑]Public domainPublic domainfalsefalse |
This file is in the public domain because it was created by NASA, ESA and CSA. NASA Webb material is copyright-free and may be freely used as in the public domain without fee, on the condition that only NASA, STScI, and/or ESA/CSA is credited as the source of the material. This license does not apply if source material from other organizations is in use. The material was created for NASA by Space Telescope Science Institute under Contract NAS5-03127. Copyright statement at webbtelescope.org. For material created by the European Space Agency on the esawebb.org site, use the {{ESA-Webb}} tag. |
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当前 | 2023年1月12日 (四) 17:07 | 7,884 × 11,451(113.91 MB) | Lithopsian(留言 | 贡献) | Uploaded a work by SCIENCE: NASA, ESA, CSA, Olivia C. Jones (UK ATC), Guido De Marchi (ESTEC), Margaret Meixner (USRA) IMAGE PROCESSING: Alyssa Pagan (STScI), Nolan Habel (USRA), Laura Lenkić (USRA), Laurie E. U. Chu (NASA Ames) from https://webbtelescope.org/contents/media/images/2023/101/01GNYHXG26ZPW9DW7KTXQH116G?news=true with UploadWizard |
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作者 | Space Telescope Science Institute Office of Public Outreach |
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著作权持有人 |
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简短标题 |
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提供者 | NASA, ESA, CSA, M. Meixner, G. DeMarchi, O. Jones, L. Lenkic, L. Chu, A. Pagan (STScI) |
来源 | STScI |
使用条款 | |
数据生成日期时间 | 2023年1月11日 (三) 10:15 |
色彩空间 | sRGB |
Exif版本 | 2.31 |
图像宽度 | 7,884 px |
图像高度 | 11,451 px |
每色彩组分位数 |
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高度 | 11,451 px |
宽度 | 7,884 px |
像素构成 | RGB |
色彩组分数 | 3 |
水平分辨率 | 300 dpi |
垂直分辨率 | 300 dpi |
联系信息 | outreach@stsci.edu
3700 San Martin Drive Baltimore, MD, 21218 USA |
关键词 | NGC 346 |
数字化日期时间 | 2022年12月7日 (三) 03:47 |
使用软件 | Adobe Photoshop 23.5 (Macintosh) |
元数据最后修改日期 | 2023年1月4日 (三) 04:52 |
文件修改日期时间 | 2023年1月3日 (二) 09:56 |
原始文件唯一ID | xmp.did:825ba427-ac7c-4b0a-b64d-eafd469d1f2c |
著作权状况 | 著作权状况未设置 |