[tornado33]

Hi
Here is a giant image of the Ghost of Jupiter, and possibly the highest resolution DSO ive ever done
I used a 2x barlow, on the 10 inch newtonian, so fl was now f11.2, and I used Drizzle 2x upsampling in Iris, so fl became effectively f22.4. Focal length 5600mm.
Its 10x2 mins ISO400, uhcs filter, hand guided using q guider cam and tracking guidestar manually on laptop monitor.
Processed in Iris and PS
Scott