File:M82 HST ACS 2006-14-a-large web.jpg
原始文件 (9,500 × 7,400像素,文件大小:42.24 MB,MIME类型:image/jpeg)
说明
|
警告 | 部分浏览器在浏览此图片的完整大小时可能会遇到困难:该图片中有数量巨大的像素点,可能无法完全载入或者导致您的浏览器停止响应。 | 交互式大图查看器 |
---|
摘要
[编辑]描述M82 HST ACS 2006-14-a-large web.jpg |
To celebrate the Hubble Space Telescope's 16 years of success, the two space agencies involved in the project, NASA and the European Space Agency (ESA), are releasing this image of the magnificent starburst galaxy, Messier 82 (M82). This mosaic image is the sharpest wide-angle view ever obtained of M82. The galaxy is remarkable for its bright blue disk, webs of shredded clouds, and fiery-looking plumes of glowing hydrogen blasting out of its central regions. Throughout the galaxy's center, young stars are being born 10 times faster than they are inside our entire Milky Way Galaxy. The resulting huge concentration of young stars carved into the gas and dust at the galaxy's center. The fierce galactic superwind generated from these stars compresses enough gas to make millions of more stars. In M82, young stars are crammed into tiny but massive star clusters. These, in turn, congregate by the dozens to make the bright patches, or "starburst clumps," in the central parts of M82. The clusters in the clumps can only be distinguished in the sharp Hubble images. Most of the pale, white objects sprinkled around the body of M82 that look like fuzzy stars are actually individual star clusters about 20 light-years across and contain up to a million stars. The rapid rate of star formation in this galaxy eventually will be self-limiting. When star formation becomes too vigorous, it will consume or destroy the material needed to make more stars. The starburst then will subside, probably in a few tens of millions of years. Located 12 million light-years away, M82 appears high in the northern spring sky in the direction of the constellation Ursa Major, the Great Bear. It is also called the "Cigar Galaxy" because of the elliptical shape produced by the oblique tilt of its starry disk relative to our line of sight. The observation was made in March 2006, with the Advanced Camera for Surveys' Wide Field Channel. Astronomers assembled this six-image composite mosaic by combining exposures taken with four colored filters that capture starlight from visible and infrared wavelengths as well as the light from the glowing hydrogen filaments. |
日期 | April 24, 2006 STScI-2006-14 |
来源 |
|
作者 | NASA, ESA, and The Hubble Heritage Team (STScI/AURA) |
其他版本 |
根据最有价值图像标准,这张图像被评定为在Messier 82范畴内最有价值的共享资源图像。你可以在Commons:Valued image candidates/M82 HST ACS 2006-14-a-large web.jpg参看它的提名。 |
许可协议
[编辑]Public domainPublic domainfalsefalse |
This file is in the public domain because it was created by NASA and ESA. NASA Hubble material (and ESA Hubble material prior to 2009) 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 is credited as the source of the material. This license does not apply if ESA material created after 2008 or source material from other organizations is in use. The material was created for NASA by Space Telescope Science Institute under Contract NAS5-26555, or for ESA by the Hubble European Space Agency Information Centre. Copyright statement at hubblesite.org or 2008 copyright statement at spacetelescope.org. For material created by the European Space Agency on the spacetelescope.org site since 2009, use the {{ESA-Hubble}} tag. |
文件历史
点击某个日期/时间查看对应时刻的文件。
日期/时间 | 缩略图 | 大小 | 用户 | 备注 | |
---|---|---|---|---|---|
当前 | 2009年7月22日 (三) 16:12 | 9,500 × 7,400(42.24 MB) | Tryphon(留言 | 贡献) | Better quality, from http://www.spacetelescope.org/images/large/heic0604a.jpg. | |
2009年5月4日 (一) 21:12 | 9,500 × 7,400(22.01 MB) | Fabian RRRR(留言 | 贡献) | full resolution | ||
2006年5月20日 (六) 14:57 | 800 × 623(82 KB) | Calma(留言 | 贡献) | {{Information| |Description=To celebrate the Hubble Space Telescope's 16 years of success, the two space agencies involved in the project, NASA and the European Space Agency (ESA), are releasing this image of the magnificent starburst galaxy, Messier 82 ( |
您不可以覆盖此文件。
文件用途
以下27个页面使用本文件:
- M81 Group
- Messier 82
- User:Beria/POTY Checking
- User:Hidayatsrf/Gallery
- User:May0721/Featured pictures in the public domain
- User:Nigreco451/FPGallery
- User:Tryphon/Top 200 Hubble images
- User:Ö/Best/2012
- User:Аныл Озташ/Favorites
- User talk:Kasir
- Commons:Featured picture candidates/File:M82 HST ACS 2006-14-a-large web.jpg
- Commons:Featured picture candidates/Log/December 2012
- Commons:Featured pictures/Astronomy
- Commons:Featured pictures/chronological/2012-B
- Commons:Picture of the Year/2012/Galleries/2012-B
- Commons:Picture of the Year/2012/Galleries/ALL
- Commons:Picture of the Year/2012/Galleries/Astronomy
- Commons:Picture of the Year/2012/Galleries/DEC
- Commons:Picture of the Year/2012/Galleries/Index/19
- Commons:Picture of the Year/2012/R1/M82 HST ACS 2006-14-a-large web.jpg
- Commons:Picture of the Year/2012/Results/R1/ALL
- Commons:Picture of the Year/2012/Results/R1/ALL/gallery
- Commons:Picture of the Year/2012/Results/R1/ALL/thumbnailtable
- Commons:Picture of the Year/2012/Results/R1/Astronomy
- Commons:Valued image candidates/M82 HST ACS 2006-14-a-large web.jpg
- File:M82 Chandra HST Spitzer.jpg
- Category:Messier 82
全域文件用途
以下其他wiki使用此文件:
- af.wikipedia.org上的用途
- ar.wikipedia.org上的用途
- arz.wikipedia.org上的用途
- az.wikipedia.org上的用途
- bg.wikipedia.org上的用途
- bn.wikipedia.org上的用途
- br.wikipedia.org上的用途
- bs.wikipedia.org上的用途
- ca.wikipedia.org上的用途
- ce.wikipedia.org上的用途
- dag.wikipedia.org上的用途
- de.wikipedia.org上的用途
- de.wikiversity.org上的用途
- diq.wikipedia.org上的用途
- el.wikipedia.org上的用途
- en.wikipedia.org上的用途
- Galaxy
- M81 Group
- Messier 82
- List of nearest galaxies
- List of galaxies
- Talk:Messier 82
- User talk:DaMatriX
- Portal:Hinduism/Selected article
- Wikipedia:Userboxes/Interests
- Atlas of Peculiar Galaxies
- Wikipedia:Userboxes/Science
- Portal:Hinduism/Selected article/11
- User:OlEnglish
- Wikipedia:Featured pictures/Space/Looking out
- User talk:Extra999
- Portal:Astronomy/Picture/2
- Wikipedia:Featured picture candidates/Messier 82
- Wikipedia:Featured picture candidates/September-2010
- Wikipedia:Featured pictures thumbs/28
- Wikipedia:Featured picture candidates/M82 set
- Wikipedia:Featured picture candidates/February-2012
- User talk:Crisco 1492/Archive 16
- User talk:Extra999/Archive 2
查看此文件的更多全域用途。
结构化数据
此文件中描述的项目
描绘内容
某些值没有维基数据项目
共享资源质量评价 简体中文(已转写)
维基共享资源特色图片 简体中文(已转写)
维基共享资源最有价值图像 简体中文(已转写)
媒体类型 简体中文(已转写)
image/jpeg
- Featured pictures on Wikimedia Commons
- Featured pictures on Wikipedia, English
- Featured pictures on Wikipedia, Persian
- Large images
- Valued images sorted by promotion date
- Valued images promoted 2019-12
- Valued images missing SDC source of file
- Valued images missing SDC copyright status
- Valued images missing SDC copyright license
- Valued images missing SDC creator
- Valued images missing SDC inception
- PD NASA
- Featured pictures from NASA
- Featured photographs in the public domain