Galaxy Andromeda Nebula (M31)

 Posted: Oct 5th, 2025
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NGC
IC
HD
Technical Info
Telescope/Lens: Askar 65 PHQ
Camera: ZWO ASI294MM Pro
Mount: JUWEI 14
Guide Scope: ZWO 30F4
Guide Camera: ZWO ASI120mini
Software: ZWO ASIAir OS, Siril, GraXpert, Pixinsight, Darktable
Exposure:
18 x 300" ISO/Gain: 120 - Antlia V-series R pro
18 x 300" ISO/Gain: 120 - Antlia V-series G pro
18 x 300" ISO/Gain: 120 - Antlia V-series B pro
15 x 300" ISO/Gain: 120 - Antlia 3nm Narrowband H-Alpha (Ha)
Red zoneLight Pollution:
 Vyksa, Russia
 Sep 24th, 2025
5 h 45 m
221
Removed excess hydrogen from the galaxy disk using the ContinuumSubtraction script from the Toolbox package. Added Ha to RGB using the CombineHaWithRGB script from the same package. Enhanced local contrast and detail in Darktable.
Resolution: 4019x2717 px
Scale: 2843 KB
Current photo Updated
  5 Oct, 2025
  5 h 45 m
Удалил лишний водород с диска галактики скриптом ContinuumSubtraction из пакета Toolbox. Добавил Ha к RGB - скрипом CombineHaWithRGB из того же пакета. Подтянул локальный контраст и детализацию в ...
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