Autore dello sfondo:
Marcin Cikała
27 Nov 2025
M 83 - Southern Pinwheel Galaxy
M83 is a massive, grand design bared spiral galaxy. Has been discovered on 17 February 1752 at the Cape of Good Hope by Nicolas-Louis de Lacaille. There is a lot of star formation regions observed in the galaxy.
Image is composition of all available images. I use CHI1 CCD frames as a reference ones.
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 |