Autore dello sfondo:
Moreno Mantilli
04 Apr 2022
M33 - Triangulum Galaxy (crop)
The Triangulum Galaxy is a spiral galaxy 2.73 million light-years (ly) from Earth in the constellation Triangulum. It is catalogued as Messier 33 or NGC 598. The Triangulum Galaxy is the third-largest member of the Local Group of galaxies, behind the Andromeda Galaxy and the Milky Way. It is one of the most distant permanent objects that can be viewed with the naked eye.
Dataset da cui è stata elaborata l'immagine
Andromeda Galaxy
25 credit
- Tipo di obiettivo............................................................................................................................Galaxy
- Fotocamera............................................................................................................................FLI PL16083
- Coordinate dell'obiettivo............................................................................................................................RA 10.6847 Dec 41.26875
- Emisfero............................................................................................................................Northern
- Posizione del telescopio............................................................................................................................Spain
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................29 Jul 2019 - 06 Dec 2021
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 695 | 8h30m | 44 |
| Red | 684 | 8h10m | 43 |
| Green | 740 | 8h50m | 43 |
| Blue | 753 | 9h | 43 |
| Halpha | 126 | 1h30m | 43 |