M42 Orion Nebula in SHO
4 1/4 hours of subs captured despite many clouds Jan 17-18, 2025 with Askar FRA500 90mm scope, ASI2600 MM camera, EQ6R Pro mount ZWO 7nm Ha, Sii, Oiii and ASI L filters. ASIAIR Plus, ZWO EAF, 50mm GuideMaster scope, ZWO 120 MC-S guide camera, ZWO 7 x 2" filter wheel. Processed in PixInsight.
Ha 10 x 600sec Gain100
Sii 2 x 600sec Gain100
Oiii 11 x 600sec Gain100
L 2 x 120sec Gain 25