Celestial hemisphere:  Northern  ·  Constellation: Pegasus (Peg)  ·  Contains:  NGC 7331  ·  NGC 7335  ·  NGC 7336  ·  NGC 7337
NGC 7331, Mike Kibby
NGC 7331
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NGC 7331

NGC 7331, Mike Kibby
NGC 7331
Powered byPixInsight

NGC 7331

Equipment

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Description

Using Siril to go back and look at images that I took in 2022. I'm a beginner and still learning the ropes. Found some data for NGC 7331 (Caldwell 23). Ran it quickly through Seqautor and then Siril. Tried to fine tune it with the levels in GIMP to darken the background. These are the results.

ISO 1600
215 lights @20 seconds
25 darks
30 flats

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NGC 7331, Mike Kibby