Autore dello sfondo:
Ken Abremski
18 Jul 2026
NGC 2808
This globular cluster is in the constellation Carina. It is one of the most massive clusters in the Milky Way. It is also unusual in having three different generations of stars. Data were processed with PixInsight, RC-Astro tools and Affinity.
Dataset da cui è stata elaborata l'immagine
NGC 2808
5 credit
- Tipo di obiettivo............................................................................................................................Globular Cluster
- Fotocamera............................................................................................................................FLI ProLine PL9000
- Coordinate dell'obiettivo............................................................................................................................RA 138.0129 Dec -64.8635
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................17 Mar 2021 - 07 Mar 2022
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 554 | 2h | 13 |
| Red | 554 | 2h | 13 |
| Green | 650 | 2h10m | 12 |
| Blue | 650 | 2h10m | 12 |