Wallpaper author:
Steve Teel
13 Dec 2025
The Sunflower Galaxy HaLRGB
Processed using APP, PixInsight with Blur, Noise, and StarXTerminator, ContinuumSubtraction, ImageBlend, GHS, and Affinity Photo 2.
Dataset from which the image was processed
M63 Sunflower Galaxy LRGB Ha
6 credit
- Type of target............................................................................................................................Galaxy
- Camera............................................................................................................................PLAYER ONE MONO 571
- Target coordinates............................................................................................................................RA 198.9542 Dec 42.0294
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................Italy
- Transient event............................................................................................................................No
- Observed on............................................................................................................................30 Apr 2025 - 30 May 2025
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Luminance | 154 | 3h36m | 84 |
| Red | 127 | 2h56m | 83 |
| Green | 132 | 3h2m | 83 |
| Blue | 136 | 3h8m | 83 |
| Halpha | 51 | 1h10m | 83 |