Flare Besar 15 Feb 2011 December 14, 2012 512 × 384 Flare Besar 15 Feb 2011 Cross-check dengan hasil pengamatan dari satelit GOES X-Ray Share this:Click to email this to a friend (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Tumblr (Opens in new window)