Tagged: Helix Nebula - Adam Lundie - Eatons Hill Observatory

Tagged: Helix Nebula

Narrowband Helix Nebula thumbnail
I've already done the Helix Nebula in natural colour, so I've imaged it again in narrowband. Lots of H-alpha and Oxygen-III, but barely any Sulfur-II.

Animation of Helix Nebula Processing Stages thumbnail
Often I like to see how an image is processed from start to finished. Presented in this animation are the main processing steps in sequence from my image of the Helix Nebula

Helix Nebula NGC7293 thumbnail
The Helix Nebula, also known as The Helix, NGC 7293, is a large planetary nebula located in the constellation Aquarius, 695 light years away.