25 Apr 2022
The Horsehead Nebula processed using data acquired from the Officina Stellare ProRC 700 (SPA-2) telescope.
Filters:
Astrodon E-Series Luminance: 15x600s bin 2x2
Astrodon E-Series Red: 10x600s bin 2x2
Astrodon E-Series Green: 11x600s bin 2x2
Astrodon E-Series Blue: 10x600s bin 2x2
Total Integration: 7h 40mins
B33
6 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 480 | 1h20m | 10 |
| Green | 600 | 1h40m | 10 |
| Blue | 600 | 1h40m | 10 |
| Luminance | 667 | 1h40m | 9 |
| Red | 667 | 1h40m | 9 |