Dumbbell Nebula M27 Ultimate
Dumbbell Nebula M27 Ultimate
3 hrs 20 mins total exposure under Bortle 7 sky. 40 5' subs drizzle stacked. WO RedCat 250/51mm, L-Ultimate dual NB filter, ASI533 MC camera, ASIAIR Plus controller, SW AZ-EQ5 mount. Processed PixInsight drizzle stacked then SPCC, RC-Astro Noise/Blur/StarXTerminator plugins, Masked and GHS, and PS final exp and crop
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| Date Taken: | 2023-07-20 |
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Made with care using XML on a Mac in Austin, Texas on
2024-04-19
© 2024 Robert C. Pettengill,
Ph.D. 