Autore dello sfondo:
Michelle Ashford
03 Jan 2023
SH2-301
SH2-301, also known as Gum 5, is an emission nebula in the constellation of Canis Major. Its distance from Earth has been variously estimated between 13,000 to 19,000 light years.
Dataset da cui è stata elaborata l'immagine
NGC 2359
18 credit
- Tipo di obiettivo............................................................................................................................Emission Nebula
- Fotocamera............................................................................................................................FLI ProLine PL9000
- Coordinate dell'obiettivo............................................................................................................................RA 109.625 Dec -13.2267
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................31 Oct 2019 - 20 Dec 2022
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Green | 94 | 1h36m | 61 |
| Red | 133 | 2h15m | 61 |
| Blue | 83 | 1h24m | 61 |
| Luminance | 156 | 2h36m | 60 |
| Halpha | 895 | 14h55m | 60 |