Autore dello sfondo:
Dave Larkin
25 Feb 2026
Rosette WideField and Monoceros Molecular Cloud
Wide field image of the Rosette Nebula in Monoceros spanning over 200 Light Years
The Rosette Nebula, also known as Caldwell 49, is a H II region that sits on the Western edge of the giant molecular cloud a region of the Milky Way Galaxy.
This 5 degree view shows the true scale of the Monoceros Cloud with the Rosette some 100-130 Lyrs across perched on the edge. The other Structure on the left edge contains other famous deep sky objects, Cone,Christmas Tree & Fox Fur Nebula’s…..
Dataset da cui è stata elaborata l'immagine
Caldwell 49
8 credit
- Tipo di obiettivo............................................................................................................................Emission Nebula
- Fotocamera............................................................................................................................FLI PL16083
- Coordinate dell'obiettivo............................................................................................................................RA 99.6875 Dec 6.0686
- Emisfero............................................................................................................................Northern
- Posizione del telescopio............................................................................................................................Spain
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................27 Oct 2022 - 30 Nov 2022
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| OIII | 600 | 4h | 24 |
| Halpha | 600 | 4h | 24 |
| SII | 600 | 4h | 24 |