Eta Carinae in Ha-RGB, taken in my back garden.
100 x 35s in RGB with CLS filter, ISO 1600. Approximately 350mm.
15 x 60s with Ha filter, ISO 1600 (used as luminance)
10 x dark, light and bias frames.
Canon 200D with full spectrum modification.
Mounted on SkyWatcher Star Adventurer.
Higher resolution image -
https://imgur.com/jXMAEtp