3D太阳和太阳的十二周期变化
[size=5]转自:[/size][url=http://www.nasa.gov/mission_pages/stereo/news/image_sequence.html]http://www.nasa.gov/mission_pages/stereo/news/image_sequence.html[/url]By combining images taken almost simultaneously from the Ahead and Behind STEREO spacecraft, researchers have generated a 3-D sequence of four images that track an active solar region over about a one-week period (April 29 through May 5). The images were all taken in the 171 Angstrom wavelength of extreme ultraviolet light. Active regions, which are areas of intense magnetic activity, appear brighter in UV light. The region is seen moving from left to right as the Sun's rotation carries it along. Arcing loops above the active region reveal million-degree Celsius particles spinning along magnetic field lines.
These images can be viewed with red and cyan [url=http://www.nasa.gov/mission_pages/stereo/sun/3D_Glasses.html][color=#0000ff]3-D paper glasses[/color][/url].
[size=5][color=red]先上3D太阳图[/color][/size]
::42:: ::42:: ::42:: [size=5]这是要戴上3D红蓝眼镜才能看到效果的。[/size]
[img]http://www.nasa.gov/images/content/181609main_sequence1_HI.jpg[/img]
[img]http://www.nasa.gov/images/content/181616main_sequence4_HI.jpg[/img]
[img]http://www.nasa.gov/images/content/181612main_sequence2_HI.jpg[/img]
[img]http://www.nasa.gov/images/content/181614main_sequence3_HI.jpg[/img]
[[i] 本帖最后由 寻找拉玛 于 2008-8-19 14:08 编辑 [/i]] [size=5][color=red][/color][/size]
[size=5][color=#ff0000]接下来是太阳的十二周期变化图,这个不需要3D眼镜了。[/color][/size]
[size=5][color=#ff0000][/color][/size]
[url=http://www.esa.int/esaSC/SEMSMHSVQ9F_index_1.html#subhead4]http://www.esa.int/esaSC/SEMSMHSVQ9F_index_1.html#subhead4[/url]
This is a composite of several images taken by the Extreme ultraviolet Imaging Telescope (EIT) on board SOHO, taken at a wavelength of 30.4 nanometres, shown in orange. It shows plasma at a temperature of about 60 000 – 80 000 Kelvin. The images were taken over an entire solar cycle and illustrate the changes in solar activity.
Credits: SOHO/EIT (ESA & NASA)
[img]http://www.esa.int/images/304cycle_dates,1.jpg[/img]
[[i] 本帖最后由 寻找拉玛 于 2008-8-19 14:11 编辑 [/i]] This is a composite of several images taken by the Extreme ultraviolet Imaging Telescope (EIT) on board SOHO, taken at a wavelength of 17.1 nanometres, shown in blue. It shows plasma at a temperature of about 1 million Kelvin. The images were shot over an entire solar cycle and illustrate the changes in solar activity.
Credits: SOHO/EIT (ESA & NASA)
[img]http://www.esa.int/images/171cycle_dates.jpg[/img] This is a composite of several images taken by the Extreme ultraviolet Imaging Telescope (EIT) on board SOHO, taken at a wavelength of 19.5 nanometres, shown in green. It shows plasma at a temperature of about 1.5 million Kelvin. The images were taken over an entire solar cycle and illustrate the changes in solar activity.
Credits: SOHO/EIT (ESA & NASA)
[img]http://www.esa.int/images/195cycle_dates.jpg[/img] 哈哈，手里正好有个看3D眼镜啊。回完帖赶紧去看，哈哈，兴奋啊！！感谢拉玛！！ 不好意思，才找到个眼睛看拉玛的帖子，请大家原谅偶把这么美丽的帖子哇出来~嘿嘿::070821_13.jpg:: ::070821_14.jpg:: ::070821_21.jpg:: ::070821_10.jpg:: ::070821_12.jpg:: 超酷超酷超酷超酷超酷 好图啊，顶顶顶::070821_09.jpg:: 我的红蓝眼镜早就不知道哪去了?不知道论坛有没有卖~!
页:
[1]