17 Mar 2024
Here is the Bubble Nebula taken with SPA-2-CMOS. I did a set of narrowband to show that the data from SPA-2-CMOS is definitely usable.
NGC 7635
6 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 119 | 3h | 91 |
| SII | 120 | 3h2m | 91 |
| OIII | 121 | 3h2m | 90 |