EarthSky Community Photos

Submit your photo here. Comment or upvote on photo pages. Search via photographers' names. More improvements coming! To help, please donate.

David Hoskin
Halifax, Nova Scotia, Canada
11:00 am

Equipment Details:

ZWO ASI533MC Pro, Celestron 150mm f/5 XLT reflector, SkyWatcher EQ6R Pro mount

Post-processing Details:

Best 200 (L) or 250 (R) frames of SER video were stacked with AutoStakkert, sharpened with IMPPG, false color added with Photoshop

Image Details:

I braved the late morning heat yesterday in order to capture this filtered image of multiple sunspots (left), including the huge sunspot (right) that has just rotated into view on the southeastern limb of the Sun. According to, this sunspot, designated AR3363, is so large that the Perseverence rover on Mars was able to photograph it!