Iris Nebula in three nights

Date: Aug 8, 9, and 10, 2020
Frames: 96x240s lights, 70 flats, 25 darks, 30 bias, . Gain=110, Offset=10, Temp=-10C
Total time: 6 hours 24 mins.
Bortle Dark-Sky scale: 6
Temperature: -10C (camera)
Imaging camera: ZWO ASI183MC-Pro w/ UV/IR cut filter
Telescope: Astro-Tech 72EDii (72 mm / 432 mm)
Mount: Orion Sirius EQ-G Computerized GoTo Telescope Mount
Guide Scope: William Optics 50mm f/4 (200mm) guide scope
Guide Camera: ZWO ASI120mm-S
Software: NINA, DSS, PHD2, EQASCOM, PixInsight