Wallpaper author:
Michelle Ashford
22 Apr 2023
Horsehead Nebula Widefield
Area in the constellation of Orion, including the Horsehead, Flame, Orion, Running Man Nebulae, M78, NGC 2023 and part of the Orion Molecular Cloud Complex.
Dataset from which the image was processed
B33
1 credit
- Type of target............................................................................................................................Dark Nebula
- Camera............................................................................................................................FLI ML16200
- Target coordinates............................................................................................................................RA 85.24583 Dec -2.45833
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................09 Feb 2021 - 09 Feb 2021
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Luminance | 180 | 12m | 4 |
| Red | 180 | 12m | 4 |
| Green | 240 | 12m | 3 |
| Blue | 240 | 12m | 3 |
| Halpha | 60 | 3m | 3 |