14 Dec 2020
The Pleiades, also known as the Seven Sisters and Messier 45, is an open star cluster containing middle-aged, hot B-type stars passing through dust and gas the light from the stars is reflecting off the dust creating a beautiful reflection nebula also lighting up the gas surrounding the cluster, creating an enchanting sight!
M45
24 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Green | 218 | 4h33m | 75 |
| Red | 214 | 4h27m | 75 |
| Luminance | 488 | 10h2m | 74 |
| Blue | 234 | 4h48m | 74 |
| Halpha | 12 | 15m | 74 |