M42, NGC 1976, Sh-2 281

 Posted: Dec 9th, 2025
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NGC
IC
HD
Technical Info
Telescope/Lens: Askar 71F
Camera: ZWO ASI533MC Pro
Mount: JUWEI 14
Guide Scope: Askar 32 f4
Guide Camera: ZWO ASI120MM Mini
Software: Siril, GraXpert, Lightroom, StarNet++
Accessories: CAA, EAF, ASIAIR MINI
Exposure:
35 x 180" ISO/Gain: 100 - Optolong Moon & Skyglow 1.25"
Yellow, Bortle 5 zone:
 Samara, Russia
 Dec 8th, 2025
1 h 45 m
170
I did some work on fixing mistakes, completely re-shot with a filter and dithering function. I didn't use the cosmicclarity suit. I definitely overexposed the Trapezium, but at least the stars overall don't look like they were just glued on there. It was a moonlit night, too.
Resolution: 2964x2945 px
Scale: 7346 KB
Updated
  10 Jan, 2026
  1 h 6 m
Current photo
  9 Dec, 2025
  1 h 45 m
Провел небольшую работу над ошибками, полностью переснял с фильтром и функцией дизеринга. Не использовал cosmicclarity suit. Трапецию конечно переэкспонировал но зато звезды в целом не выглядят так...
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