18 Jun 2025
In the direction of the constellation Cassiopeia, about 10,000 light years away, we find this expanding gas bubble created by the explosion of a supernova. Processing with PixInsight, Graxpert, PaintShop.
Abell 85 - SN Remnant
12 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| OIII | 600 | 5h40m | 34 |
| Halpha | 600 | 5h40m | 34 |
| SII | 600 | 5h40m | 34 |