Autore dello sfondo:
Marius Dinga
16 Jan 2026
NGC 7793
NGC 7793 is a flocculent spiral galaxy in the southern constellation of Sculptor.
The morphological class of NGC 7793 is SA(s)d, indicating it is unbarred spiral galaxy (SA) with no inner ring structure (s) and the arms are loosely wound and disorganized (d). It is flocculent in appearance with a very small bulge and a star cluster at the nucleus.
Dataset da cui è stata elaborata l'immagine
NGC 7793
10 credit
- Tipo di obiettivo............................................................................................................................Galaxy
- Fotocamera............................................................................................................................FLI ProLine PL9000
- Coordinate dell'obiettivo............................................................................................................................RA 359.4573 Dec -32.591
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................03 Jul 2022 - 19 Nov 2022
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Blue | 600 | 3h50m | 23 |
| Green | 600 | 3h50m | 23 |
| Red | 600 | 3h40m | 22 |
| Luminance | 600 | 3h40m | 22 |