File:NGC1015 - HST - Potw1811a.jpg
外观
本预览的尺寸:519 × 600像素。 其他分辨率:208 × 240像素 | 415 × 480像素 | 665 × 768像素 | 886 × 1,024像素 | 1,773 × 2,048像素 | 3,928 × 4,538像素。
原始文件 (3,928 × 4,538像素,文件大小:7.22 MB,MIME类型:image/jpeg)
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 | 2018年3月12日 (一) 06:39 | 3,928 × 4,538(7.22 MB) | Fabian RRRR | == {{int:filedesc}} == {{Information |description={{en|1='''Spirals and supernovae This stunning image from Hubble shows the majestic galaxy NGC 1015, found nestled within the constellation of Cetus (The Whale) 118 million light-years from Earth. In this image, we see NGC 1015 face-on, with its beautifully symmetrical swirling arms and bright central bulge creating a scene akin to a sparkling Catherine wheel firework. NGC 1015 has a bright, fairly large centre and smooth, tightly wound spiral arms and a central “bar” of gas and stars. This shape leads NGC 1015 to be classified as a barred spiral galaxy — just like our home, the Milky Way. Bars are found in around two-thirds of all spiral galaxies, and the arms of this galaxy swirl outwards from a pale yellow ring encircling the bar itself. Scientists believe that any hungry black holes lurking at the centre of barred spirals funnel gas and energy from the outer arms into the core via these glowing bars, feeding the black hole, fu... |
文件用途
以下页面使用本文件:
全域文件用途
以下其他wiki使用此文件:
- az.wikipedia.org上的用途
- cs.wikipedia.org上的用途
- de.wikipedia.org上的用途
- en.wikipedia.org上的用途
- eo.wikipedia.org上的用途
- fa.wikipedia.org上的用途
- pl.wikipedia.org上的用途
- pt.wikipedia.org上的用途
- ru.wikipedia.org上的用途
- tr.wikipedia.org上的用途