Bubble nebula, M52 and surroundings

Camera: Canon 1100D astro modified

Scope: Askar FMA180Pro

Mount: SW AZ-GTi EQ mode

Filter RGB: Optolong UHC

Expo RGB: 84 x 300s (7h) + Dark, Flat, Bias

Controlled by AsiAir Mini

Processed in PixInsight and Photoshop LR

2023.08.13 - 2023.08.15, Varpalota, Hungary

Done