Active region 1163-1164 kept the show going this morning, February 27 2011, with a large coronal mass ejection (CME) that erupted at around 4:30am EST from the Sun’s western limb. The animation above was made from ten high-resolution images taken by the Solar Dynamics Observatory, and shows this particular flare in action. (Click the image…
Tag: surface of the sun
Monster Sun
Everyone’s abuzz about what SDO is watching this morning: a huge solar prominence and filament wrapping partway around the southwestern hemisphere of the Sun, literally hundreds of thousands of miles long! This is a section of the latest image from SDO’s Atmospheric Imaging Assembly (AIA) 304 camera, which best captures details about the sun’s outer…
As The Day Is Long
Happy Summer Solstice! A this is the day that the Earth’s northern hemisphere receives the longest amount of sunlight during the course of the year, I thought it only appropriate to feature a pic of the Sun! Above is a detail from a high-resolution image taken today by the Solar Dynamics Observatory showing some very…
Lights in the Dark 