Wallpaper author:
Marius Dinga
16 Jan 2026
LDN 1235_ Dark Shark Nebula
LDN 1235(a.k.a. Dark Shark Nebula) is a dark nebula from Cepheus constellation (although it seems bright to me, dusty but brighter than background).
Dataset from which the image was processed
LDN-1235 Dark Shark Nebula
20 credit
- Type of target............................................................................................................................Dark Nebula
- Camera............................................................................................................................ZWO ASI 2600MM Pro
- Target coordinates............................................................................................................................RA 333.7292 Dec 73.4167
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................Spain
- Transient event............................................................................................................................No
- Observed on............................................................................................................................10 Aug 2023 - 16 Aug 2023
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Luminance | 783 | 10h | 46 |
| Red | 800 | 10h | 45 |
| Green | 800 | 10h | 45 |
| Blue | 800 | 10h | 45 |