Saturday, May 21, 2011

NASA Captures Giant Solar Comet Collision




NASA video captured May 10-11, 2011
SOHO watched as a fairly bright comet dove towards the Sun in a white streak and was not seen again after its close encounter (May 10-11, 2011). The comet, probably part of the Kreutz family of comets, was discovered by amateur astronomer Sergey Shurpakov. In this coronagraph the Sun (represented by a white circle) is blocked by the red occulting disk so that the faint structures in the Sun's corona can be discerned. Interestingly, a coronal mass ejection blasted out to the right just as the comet is approaching the Sun.
Scientists, however, have yet to find a convincing physical connection between sun-grazing comets and coronal mass ejections. In fact, analysis of this CME using images from the Solar Dynamics Observatory shows that the CME erupted before the comet came close enough to the solar surface to interact with strong magnetic fields.
Courtesy of SOHO
SOHO is a project of international cooperation between ESA and NASA.
If you would like to keep up with all latest Randomnies additions, please subscribe to Randomnies RSSRSS feed or subscribe to Randomnies by Email.

Subscribe

Related Posts Plugin for WordPress, Blogger...
Word of the Day

Article of the Day

This Day in History

Today's Birthday

In the News

Quote of the Day

Spelling Bee
difficulty level:
score: -
please wait...
 
spell the word:

Match Up
Match each word in the left column with its synonym on the right. When finished, click Answer to see the results. Good luck!