Autore dello sfondo:
Rouven Asmußen
29 Jul 2023
M31 - Andromeda Galaxy
The Andromeda Galaxy is a barred spiral galaxy and is the nearest major galaxy to the Milky Way. It was originally named the Andromeda Nebula and is cataloged as Messier 31, M31, and NGC 224. Andromeda has a diameter of about 46.56 kiloparsecs (152,000 light-years) and is approximately 765 kpc (2.5 million light-years) from Earth.
Dataset da cui è stata elaborata l'immagine
Andromeda Galaxy
37 credit
- Tipo di obiettivo............................................................................................................................Galaxy
- Fotocamera............................................................................................................................QHY 600M
- Coordinate dell'obiettivo............................................................................................................................RA 10.6847 Dec 41.2688
- Emisfero............................................................................................................................Northern
- Posizione del telescopio............................................................................................................................Spain
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................13 Jul 2023 - 27 Sept 2024
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 351 | 12h35m | 129 |
| Red | 256 | 9h10m | 129 |
| Green | 256 | 9h10m | 129 |
| Blue | 258 | 9h10m | 128 |
| Halpha | 380 | 13h30m | 128 |