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One of my favorite deep sky objects in the night sky, the great Andromeda galaxy.
All the processing has been done with Pixinsight. The scope was FSQ-85 with the good old unmodded Canon 6D. Around 5 hours of data with 5 minutes exposure.
Hope to add some short exposures to the core someday.
Location: Eversley, United Kingdom
Date: 17 November 2018
TS Optics 60ED refractor, with 0.79x reducer on Celestron AVX mount
Imaging camera: ZWO 1600mm camera with ZWO LRGB filters
Guide camera: ZWO 120mc-s on ZWO mini guidescope
Image details: Image is constituted of the under:
18 no, Luminance x 5 min
10 no. Red x 5 min
10 no. Green x 5 min
3 no. Blue x 5 min (Target went behind trees)
Processed in Pixinsight
Another test shot for brand new lens (same night as other tests of the same lens).
Again, main stars and their colors are not distinct enough.
Gear: Olympus E-PL6 with Panasonic 25mm/1.7 at F/2.5 on poorly-tracked panoramic head and static tripod
Capture: 16 lights x 10s x 1600 ISO, master bias
Site: deep country 26km from Limoges, France
Sky: good (not measured, usually SQM around 21.4)
Processing: Regim 3.4, Fotoxx 12.01+