Post by brianb on Jun 18, 2012 10:31:56 GMT
There is a giant active area, big enough to see with the naked eye (protected by a proper solar filter).
Prominences are very varied.
A bright square loop in the north east:
A peculiar "chestnut tree" on the west limb:
But my favourite is this tall, but faint, flame in the north west, packed with subtle small scale detail.
Prominences are very varied.
A bright square loop in the north east:
A peculiar "chestnut tree" on the west limb:
But my favourite is this tall, but faint, flame in the north west, packed with subtle small scale detail.