Autore dello sfondo:
Thomas Peter
25 Jan 2026
M 68 LRGB
Messier 68 (M68) is a globular star cluster located in Hydra, the largest constellation in the sky. The cluster has an apparent magnitude of 9.67 and lies at a distance of 33,600 light years from Earth. It has the designation NGC 4590 in the New General Catalogue.
Dataset da cui è stata elaborata l'immagine
M68
4 credit
- Tipo di obiettivo............................................................................................................................Galaxy
- Fotocamera............................................................................................................................QHY 600M
- Coordinate dell'obiettivo............................................................................................................................RA 189.8666 Dec -26.7441
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................25 Jan 2025 - 31 Jan 2025
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Blue | 300 | 1h30m | 18 |
| Green | 300 | 1h30m | 18 |
| Red | 300 | 1h30m | 18 |
| Luminance | 300 | 1h30m | 18 |