File:Pacman Nebula by Spitzer Space Telescope.tif
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此TIF文件的JPG预览的大小:794 × 600像素。 其他分辨率:318 × 240像素 | 636 × 480像素 | 1,017 × 768像素 | 1,280 × 967像素 | 2,560 × 1,934像素 | 3,600 × 2,719像素。
原始文件 (3,600 × 2,719像素,文件大小:12.21 MB,MIME类型:image/tiff)
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摘要[编辑]
描述Pacman Nebula by Spitzer Space Telescope.tif |
English: This composite image of NGC 281 contains X-ray data from Chandra (purple) with infrared observations from Spitzer (red, green, blue). The high-mass stars in NGC 281 drive many aspects of their galactic environment through powerful winds flowing from their surfaces and intense radiation that heats surrounding gas, "boiling it away" into interstellar space. This process results in the formation of large columns of gas and dust, as seen on the left side of the image. These structures likely contain newly forming stars. The eventual deaths of massive stars as supernovas will also seed the galaxy with material and energy. |
日期 | (released) |
来源 | http://www.spitzer.caltech.edu/images/4767-sig11-014-Living-the-High-Life |
作者 | X-ray: NASA/CXC/CfA/S.Wolk; IR: NASA/JPL/CfA/S.Wolk |
许可协议[编辑]
Public domainPublic domainfalsefalse |
本文件完全由NASA创作,在美国属于公有领域。根据NASA的版权方针,NASA的材料除非另有声明否则不受版权保护。(参见Template:PD-USGov/zh、NASA版权方针页面或JPL图片使用方针。) | ||
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当前 | 2016年5月19日 (四) 14:47 | 3,600 × 2,719(12.21 MB) | Yoshi231(留言 | 贡献) | Cross-wiki upload from en.wikipedia.org |
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图像标题 | This composite image of NGC 281 contains X-ray data from Chandra (purple) with infrared observations from Spitzer (red, green, blue). The high-mass stars in NGC 281 drive many aspects of their galactic environment through powerful winds flowing from their surfaces and intense radiation that heats surrounding gas, "boiling it away" into interstellar space. This process results in the formation of large columns of gas and dust, as seen on the left side of the image. These structures likely contain newly forming stars. The eventual deaths of massive stars as supernovas will also seed the galaxy with material and energy. |
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作者 | Chandra X-ray Observatory Center |
宽度 | 3,600 px |
高度 | 2,719 px |
每色彩组分位数 |
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压缩方案 | LZW |
像素构成 | RGB |
方向 | 标准 |
色彩组分数 | 3 |
每带行数 | 24 |
水平分辨率 | 300 dpi |
垂直分辨率 | 300 dpi |
数据排列 | chunky format |
使用软件 | Adobe Photoshop CS5 Macintosh |
文件修改日期时间 | 2011年6月24日 (五) 14:31 |
Exif版本 | 2.21 |
色彩空间 | sRGB |