[John W (John Wilkinson)]

13th May.

Partly cloudy day - but I managed to get an image of the sunspots today to show the last of the active region that was responsible for the aurora over the weekend. AR 3664 has been a large sunspot group for the last week and has produced numerous M class flares and at least 8 X class flares in this time.
Single exposure with Canon 550d, Herschel wedge, WO 81 mm refractor.
Thanks for viewing.
John W.