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The Sun Comes up with a Great Idea: A Lightbulb CME!


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LASCO C3 Image
LASCO C3 Image of CME: 1024x1024 image.
MPEG Movies: 512x512 256x256
LASCO C2 Image
LASCO C2 Image of CME: 1024x1024 image.
MPEG Movies: 512x512, 256x256
EIT 195 Å Image
EIT 195 Å Image of Erupting Filament
MPEG Movies: 512x512 256x256
EIT 304 Å Image
EIT 304 Å Image of Erupting Filament at 01:19 UT on 27 February 2000. Full Sun (1024x1024) version.

Explanatory note:The shaded disk in the upper two images is a mask in the LASCO instrument that blots out direct sunlight. The white circle added within the disk shows the size and position of the visible Sun.
Caption: Starting at about 2300 UT on 26 February 2000, a large filament eruption could be seen in images from the Extreme ultraviolet Imaging Telescope (EIT) on the SOHO spacecraft. About an hour later, the filament eruption could be seen as a classical 3-part CME inside the LASCO C3 field of view, showing a bright frontal loop surrounding a dark cavity with a bright core. (LASCO).

Instruments: LASCO (Large Angle and Spectrometric Coronagraph); EIT (Extreme ultraviolet Imaging Telescope)
Taken: 26 February 2000 - 28 February 2000
Credits: Joe Gurman, Simon Plunkett, Steele Hill, Stein Vidar Haugan.


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