Soon after the instruments opened their doors, the Sun began performing for SDO with this beautiful prominence eruption. This AIA data is from March 30, 2010, showing a wavelength band that is centered around 304 �. This extreme ultraviolet emission line is from singly ionized Helium, or He II, and corresponds to a temperature of approx. 50,000 degrees Celsius.
Apr 23, 2010
-FUPPETS- Loves Solar Prominences!!!
The movie below is from the newly launched SOLAR DYNAMICS OBSERVATORY. This new telescope will send back 1.5 terabytes of data a day! Solar prominences are the result of the Sun's intense magnetic field ejecting matter as the field twists and warps itself, due to the liquidity of the matter that makes up the Sun.