Messier 8 Hubble Palette

Messier 8, Lagoon Nebula, Sii,Ha,Oiii narrowband nebula in the Hubble palette with Sii in red, Ha in green, Oiii in blue. Taken with FLI PL16803 camera on the Planewave CDK 20 telescope through Astrodon 3nm filters. Thirty sub images, 5 hr exposure.