NGC7635 - Bubble Nebula

NGC7635 - Bubble Nebula

 

The bubble nebula resides in the constellation of Cassiopeia and it's distance is around 11000 light years from earth.

 

The nebula is regarded as an Emmision Nebula and is a result of the stellar wind from a hot central star

 

Image consists of

18x 300S - Luminance

14x 300S - Red

14x 300S - Green

14x 300S - Blue

22x 600S - Hydrogen Alpha (As lighten layer in Red Channel)

 

Equipment Used:

Imaging Scope: Sky-Watcher Quattro 8-CF 8" F4 Newtonian

Guide Scope: Celestron C80ED

Imaging Camera: Atik Cameras 383L+ Mono CCD Cooled to -20C

Guide Camera: Qhyccd 5L-II

Mount: Skywatcher EQ8 Pro

Capture Software: Main Sequence Software Sequence Generator Pro

Guide Software: PHD2

Dark/Flat Subtraction and Stacking: Maxim-DL

Post Processing: Photoshop, GradientXterminator, NoiseNinja

 

Just like my Elephant's Trunk Nebula, I will be gathering more narrowband to build my hubble palette version

Done