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NGC 6888 Crescent Nebula HOO, SickL
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NGC 6888 Crescent Nebula HOO

Revision title: slightly cleaner version

Getting plate-solving status, please wait...
NGC 6888 Crescent Nebula HOO, SickL
Powered byPixInsight

NGC 6888 Crescent Nebula HOO

Revision title: slightly cleaner version

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Description

Due to working with two different focal length (800 mm for Ha and 632 mm for OIII) I had problems to combine the stacks without too much artifacts. Maybe DSS is not the best tool for this purpose... Additionally, I used mediocre 7 nm filters from ZWO while still having some significant moon light, which added some additional amount of noise.

Comments

Revisions

  • NGC 6888 Crescent Nebula HOO, SickL
    Original
  • Final
    NGC 6888 Crescent Nebula HOO, SickL
    B

B

Title: slightly cleaner version

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NGC 6888 Crescent Nebula HOO, SickL