08 Mar 2022
NGC 6164-5 is a bipolar nebula surrounding the star HD 148937.
Although the nebula was believed to represent a planetary nebula, it is now understood to represent a shell-like ejected nebula, formed by the winds of its young central star.
NGC 6164
18 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| SII | 600 | 8h20m | 50 |
| Halpha | 600 | 8h20m | 50 |
| OIII | 600 | 8h20m | 50 |