AR2674 31 August 2017
I did a quick process of this data before I went away on holiday this year but never got around to uploading it. From memory I did a quick tweet on this without even getting it up the right way!
This image is a stack of 60% of only 61 frames. To be honest 30% doesn't make any difference to the quality. The reason for the short number of frames taken was that originally this was just a test to make sure my equipment and software was working well after a major IT change. The seeing this day must have been exceptional!
Daystar Quark Chromosphere
Daystar Tilt Adaptor
Point Grey Grasshopper 3 (IMX174)
Processed in Autostakkert!2 and Adobe CS5