Christmas Tree Cluster

Image Description and Details : I spent two nights imaging it with narrowband filters to highlight the abundant Hydrogen, Oxygen regions - with the plan to create a HOO image in order to keep the red color of Hydrogen - making this image even more Christmassy.

Telescope used: Tecnosky Owl Apo 130/900
Tracker mount: Rainbow Astro RST-300
Cemera: ZWO ASI 6200MM Pro
Taken in 12.2022 in Lugano, Switzerland
Ha: 9 hours, Oiii: 6 hours of integration time

Copyright: Luca Bartek @The_Space_Koala