Wallpaper author:
sauro gaudenzi
27 Jul 2025
NGC 7635 the Bubble Nebula
NGC 7635 (sometimes known as the Bubble Nebula or C 11) is a diffuse nebula in the constellation Cassiopeia, towards the border with Cepheus. I tried to process this photo in such a way as to bring out as many details as possible of this subject
Dataset from which the image was processed
NGC 7635
6 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................QHY 600M
- Target coordinates............................................................................................................................RA 350.2013 Dec 61.2017
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................Spain
- Transient event............................................................................................................................No
- Observed on............................................................................................................................08 Sept 2023 - 27 Sept 2023
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 119 | 3h | 91 |
| SII | 120 | 3h2m | 91 |
| OIII | 121 | 3h2m | 90 |