M42 Nebulosa di Orione (Orion Nebula)

 Posted: 23 Jul, 2023
M42 Nebulosa di Orione (Orion Nebula)
Objects: Less More
Technical Info
Telescope or Lens: Sky-Watcher 72ED evostar
Camera: ZWO ASI294MC Pro
Mount: Star Adventurer GTI
Guide Scope: SV165 30x120
Guide Camera: ZWO ASI 224MC
Software: Pixinsight
Accessories: Optolong L-Pro 2, ZWO Asiair Plus, ZWO EFW, Sky-Watcher 0.8 Reducer/Corrector
Exposure:
43 x 300" ISO/Gain: 121
 Monza, Italy
 07.11.2022
3 h 35 m
609
Resolution: 4019x2802 px
Scale: 4862 KB
Updated
  18 Jul, 2024
  3 h 55 m
Current photo
  23 Jul, 2023
  3 h 35 m
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Comments

You have done so many nice photos but always I see the dark oreoles around bright parts. It is appears after backgroud extraxtion? Did you try to fix it by any ways?
23 Jul, 2023 Reply
Marco Replied to Sergeich
thanks.. but no... because i am a beginner.
I'm trying to learn day by day...
marco
23 Jul, 2023 Reply
Sergeich Replied to Marco
Try to find information about background flattening with mask. Because you have a good setup, detalization and colors but this dark spots are spoil everything.
Besides GraXpert allow to select or unselect area of background which you want to flat or no. I hope it will be helpful to you.
23 Jul, 2023 Reply
Marco Replied to Sergeich
Thanks so much! il try follow your suggestion!!!
marco
23 Jul, 2023 Reply

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