Autore dello sfondo:
John Buonomo
26 May 2024
NGC2244
NGC 2244 (also known as Caldwell 50 or the Satellite Cluster) is an open cluster in the Rosette Nebula, which is located in the constellation Monoceros. This cluster has several O-type stars, super hot stars that generate large amounts of radiation and stellar wind. -Wiki
Dataset da cui è stata elaborata l'immagine
Caldwell 49
6 credit
- Tipo di obiettivo............................................................................................................................Emission Nebula
- Fotocamera............................................................................................................................QHY 600M
- Coordinate dell'obiettivo............................................................................................................................RA 97.899 Dec 4.9542
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................29 Jan 2024 - 17 Feb 2024
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 300 | 2h45m | 33 |
| SII | 300 | 2h45m | 33 |
| OIII | 300 | 2h45m | 33 |