27 Jun 2023
Surrounding the star Rho Ophiuchi, IC4604 is comprised of a blue reflection nebula, dark absorption nebulae and hydrogen emission nebulae.
IC 4604
8 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 344 | 3h15m | 34 |
| Red | 318 | 3h | 34 |
| Green | 326 | 3h5m | 34 |
| Blue | 212 | 2h | 34 |