M42 Orion Nebula - 2021-12-11OpticExplorer Scientific ED80/480 APO f/6 FCD-1MountSkyWatcher EQ3-2 + SynScan Motorized KitCameraZWO ASI533MC ProFilterBaader L-Booster UHC-SGuideSvbony SV106 60mm f/4Guide cameraZWO ASI120MM-SProcessingDeepSkyStacker, PixInsight, Photoshop, Topaz Denoise AIExposure45 * 120s Gain 100 + 10 Darks + 10 BiasComputerASIAir PlusLocationGalapagar, MadridBortleClass 6