Autore dello sfondo:
Alessandro Motta
25 Sept 2024
M13: The Great Hercules Cluster
Captured here in its full glory is the Messier 13 (M13), also known as the Great Hercules Cluster, one of the brightest and most famous globular clusters in the northern sky. Located in the constellation Hercules, M13 is a dazzling ball of stars that has mesmerized observers for centuries.
Dataset da cui è stata elaborata l'immagine
M13
5 credit
- Tipo di obiettivo............................................................................................................................Globular Cluster
- Fotocamera............................................................................................................................FLI PL16803
- Coordinate dell'obiettivo............................................................................................................................RA 250.4235 Dec 36.4613
- Emisfero............................................................................................................................Northern
- Posizione del telescopio............................................................................................................................Spain
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................26 Oct 2019 - 26 Oct 2021
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Red | 61 | 1h3m | 62 |
| Luminance | 63 | 1h5m | 62 |
| Green | 59 | 1h1m | 62 |
| Blue | 57 | 58m | 61 |