Wallpaper author:
Steve Teel
04 Oct 2025
M74
Processed using APP, PixInsight with SPCC, Blur, Noise, and StarXTerminator, ContinuumSubtraction, ImageBlend, GraXpert, GHS, and Affinity Photo 2.
Dataset from which the image was processed
M74
20 credit
- Type of target............................................................................................................................Galaxy
- Camera............................................................................................................................FLI Proline PL16803
- Target coordinates............................................................................................................................RA 24.1739 Dec 15.7836
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................United States of America
- Transient event............................................................................................................................No
- Observed on............................................................................................................................14 Nov 2020 - 13 Dec 2020
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Luminance | 1733 | 8h40m | 18 |
| Red | 800 | 4h | 18 |
| Green | 750 | 3h45m | 18 |
| Blue | 1000 | 5h | 18 |
| Halpha | 1271 | 6h | 17 |