[John W (John Wilkinson)]

4th August .. Very poor seeing conditions again today (lots of wind and cloud). I did the best I could and managed to get three different images (one at 540 nm to show the sunspots and two at Ha wavelength). All single exposures with a Canon 550d camera. Compare these with my images of 3rd August to see changes in the large prominence on the NE limb. Thanks for viewing.