Thursday, 24 December 2015

Ha Full Disk 23rd December

The sun is surprisingly busy still, with a decent amount of large active regions and their sunspots.  The seeing wasn't great when I took this image with the sun still very low in the sky only a day after the solstice, still, it is over a month since I was last able to image our star.  Taken with the Coronado DS40 at 700mm focal length with the PGR Blackfly GigE IMX249 camera.