Wallpaper author:
Steve Teel
11 Oct 2025
van den Bergh 142, HSO with RGB stars
Processed using APP, PixInsight with Blur, Noise, and StarXTerminator, NarrowbandNormalization, GHS, and Affinity Photo 2.
Dataset from which the image was processed
IC 1396 - Elephant's Trunk Nebula
10 credit
- Type of target............................................................................................................................Diffuse Nebula
- Camera............................................................................................................................PLAYER ONE MONO 571
- Target coordinates............................................................................................................................RA 324.7142 Dec 57.5311
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................Italy
- Transient event............................................................................................................................No
- Observed on............................................................................................................................05 Jul 2025 - 10 Jul 2025
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 665 | 11h5m | 60 |
| OIII | 675 | 11h15m | 60 |
| Red | 2 | 2m | 60 |
| Green | 2 | 2m | 59 |
| Blue | 2 | 2m | 59 |