27th/28th Dec.
Activity on the Sun in the past few days has shown lots of features to image.
Sunspots, flares and filaments.
The first image is a single exposure to show the sunspots - taken with a Canon 550d camera at 540 nm thru a herschel wedge. The active regions are numbered. Lots of small sunspots.
The second image shows the Suns NE sector, the third image the SW sector - both single exposures at Ha wavelength (656 nm) to show the flares, filaments and some small prominences.
Regards to all,
John W.
