This is the largest and most impressive prominence that I have seen on the Sun since obtaining my solar telescope a year ago. This cloud of incandescent ionized gas projecting from the Sun's chromosphere is large enough to swallow 30 Earths!

Lunt 40mm solar telescope, ZWO ASI290MM camera, 1.5x Barlow, SkyWatcher EQ6R Pro mount

Best 333 video frames were stacked in AutoStakkert3; surface detail was enhanced using Registax 6 and Photoshop; prominence detail was enhanced with IMPPG and Photoshop; surface detail and prominence detail were merged using Photoshop and final image was tweaked with Microsoft Photo.