High ISO ?
While chasing the Chicken with zwo plus 80mm on heq5 I placed the Nikon D5500 with 50/200 lens...I think it was at 120 but so tired I don't really know.
So for amusement I shot the Chimney at 25600 ISO...43 light frames and 20 dark frame, Stacked Deep Sky Stacker drizzled 2x, Star Tools binned 25% and 20% crop, Photo Shop and Gimp.
A rush job but I am very surprised with the result … was less noisey that I expected... It would seem one could use short exposure and a static tripod..so take note if you still have not pulled the trigger on an EQ mount.
alex
Last edited by xelasnave; 25-04-2020 at 03:49 PM.
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