M16, the Eagle Nebula. I’m not 100% happy with it, but it’s certainly my best Eagle Nebula to date. You can see the Pillars of Creation right in the middle. C11 + Hyperstar + Atik 460 Camera, 13 x HA, 9 x OIII, 16 x Sii, 2 minute exposures

I played around with the palette schemes to make a composite picture.
The bottom left and upper right quadrants are the classic “Hubble” palette.
In the upper left corner I mapped HA onto red – it would be the closest to what the nebula actually looks like… if we could see infra red.
The blue image in the bottom right is more fanciful.