I was too lazy this morning to check the sun but my instincts nagged me to never-the-less take a peek. AR 1169 was setting on the western limb with fireworks-like prominences to herald the sunspot good bye!
Three hours later when I took a second look, the firworks were totally gone.
Date Imaged :
March 17, 2011 12:17UT
Coronado SM60 Ha
Stardust Observatory, Baguio