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View Full Version here: : M81, M82 and IFN


oernulfs
19-05-2017, 04:08 AM
8hrs (should have been 10, but bad weather prevented the last 2 hrs).
30x600s and 12x900s
Camera: Atik 383l+ color
Scope: William Optics 90 mm (no flattener!!)
Mount: Eq 8
Off axis guiding (TS 11 mm OAG)

Processed in PI.

Larger Version here: http://www.astrobin.com/full/296042/B/

N1
19-05-2017, 08:30 AM
Hey Ørnulf great image of a magnificent Northern deep sky target.

RickS
19-05-2017, 06:30 PM
It's quite a challenge to bring out the IFN without destroying everything else. Shame you didn't get the extra couple of hours but a nice image, Ørnulf.