Autore dello sfondo:
Leslie Chaks
14 Jun 2024
M83 - Southern Pinwheel Galaxy
M83 is considered a "Grand Design" spiral galaxy that is one of the brightest in the night sky. It is unique in that it has hosted six super nova explosions in the last century and almost 300 super nova remnants have been discovered, It lies 15 million light-years distant.
Dataset da cui è stata elaborata l'immagine
M83
30 credit
- Tipo di obiettivo............................................................................................................................Galaxy
- Fotocamera............................................................................................................................FLI ProLine PL9000
- Coordinate dell'obiettivo............................................................................................................................RA 204.2538 Dec -29.8658
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................29 Dec 2019 - 24 Jul 2022
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 341 | 8h20m | 88 |
| Red | 365 | 8h55m | 88 |
| Green | 361 | 8h50m | 88 |
| Blue | 368 | 9h | 88 |
| Halpha | 130 | 3h10m | 88 |