Autore dello sfondo:
Astro Dinsk
25 Sept 2021
The Orion Nebula (M 42, NGC 1976, Sh-2 281)
The Orion Nebula (M 42, NGC 1976, Sh-2 281) is an emission and reflection nebula, as well as a star-forming region in the constellation Orion. It has an apparent brightness of about 4m, which makes it not only visible to the naked eye, but also the brightest diffuse nebula and one of the brightest objects in deep space.
Dataset da cui è stata elaborata l'immagine
M42
8 credit
- Tipo di obiettivo............................................................................................................................Emission Nebula
- Fotocamera............................................................................................................................FLI ProLine PL9000
- Coordinate dell'obiettivo............................................................................................................................RA 83.8221 Dec -5.3911
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................07 Nov 2019 - 25 Mar 2022
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Green | 40 | 58m | 86 |
| Luminance | 50 | 1h12m | 86 |
| Red | 25 | 36m | 85 |
| Blue | 24 | 34m | 85 |
| Halpha | 123 | 2h54m | 85 |