bubble_ABE_ABE_clr_mlt_ct_ht

NGC 7635, also known as the Bubble Nebula, Sharpless 162, or Caldwell 11, is an H II region emission nebula in the constellation Cassiopeia. It lies close to the direction of the open cluster Messier 52. The "bubble" is created by the stellar wind from a massive hot, 8.7

 

Image Info:

Bubble Nebula (NGC 7635)

Scope: Orion Astrograph 8" f3.9

Camera: ZWO ASI 533mcpro

Filter: Optolong L-eNhance

Exposure: 60x 120s

Gain/Offset: 100/10

Bortle Sky: 4/5

Process SW: PixInsight

Taken: 2021.10.04

 

Here's how I did created the image:

youtu.be/HpHUfpmLrjM

Done