It's that time of the year, mid summer, to revisit old favorites. I never tire trying to better myself imaging these or other targets. All my recent imaging has been done from increasingly light polluted Harvard MA. Poorly targeted and excessive LED lighting is really trying to kill off night. Nonetheless the Milky Way can still be glimpsed overhead from Harvard. Typically 30 to 60 30 second exposures are acquired at F/4 using the Starizona Night Owl focal reducer corrector, light pollution filter and ZWO ASI294MC Pro using 120 unity gain. Subframes are stacked and averaged with Autostakkert! 3. Images histograms stretched and images processed in PaintShop Pro 2021. Additional processing done in using Microsoft Photos bundled with Windows 10.
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| IC5146 - Cocoon Nebula |
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| Messier 8 - Lagoon Nebula |
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| Messier 16 - Eagle Nebula |
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| Messier 17 - Swan or Omega Nebula |
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| Messier 20 - Triffid Nebula |
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| NGC7023 - Iris Nebula |
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| Messier 13 |
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NGC7380 |
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