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Delta Sunspot
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When a large bundle of magnetic field lines breaks through the Sun's surface, a sunspot can form. Sometimes, a smaller spot will emerge nearby, creating a magnetically complex region where particles are energized and then violently expelled. Supercomputer models show that rearranging magnetic field lines enables this process.
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A animation of the magnetic field of a sunspot, where the magnetic field at the Suns surface is colored blue for strong fields pointing into the sun and red for strong fields pointing out of the Sun. The white lines represent magnetic field lines.
Duration: 21.0 seconds
Available formats:
352x240 (29.97 fps)
MPEG-1
2 MB
160x80
PNG
20 KB
80x40
PNG
6 KB
320x238
JPEG
11 KB
How to play our movies
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| Animation Number: | 551 |
| Animator: | Brendan Antiochos (Lead) |
| Studio: | SVS |
| Completed: | 1999-01-21 |
| Scientists: | Spiro Antiochos (Naval Research Laboratory) |
| | C. Richard DeVore (Naval Research Laboratory) |
| | John Gardner (Naval Research Laboratory) |
| Series: | Images of Earth and Space |
| Video: | SVS1999-0001 * |
Keywords:
SVS
>> Magnetic Fields
DLESE
>> Space science
GCMD
>> EARTH SCIENCE
>> Sun-earth Interactions
>> Solar Activity
>> Sunspots
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Please give credit for this visualization to
Naval Research Laboratory |
*Please note: the SVS does not fulfill requests for copies of the tapes in our library. On some of our animation pages, there is a direct link to a video distribution service from which tapes, handled by the Public Affairs Office (PAO)/Goddard TV, including some of our animations may be ordered. General information on this service can be found here. |
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