Autore dello sfondo:
Tim Ciasto
26 Feb 2024
NGC 3521
This is NGC 3521, a graceful intermediate spiral galaxy located 26 million light-years away in the constellation of Leo. Its structure, classified as SABbc, showcases a subtle bar and gently winding arms and is a great example of the elegant complexity of celestial formations.
Dataset da cui è stata elaborata l'immagine
NGC 3521
12 credit
- Tipo di obiettivo............................................................................................................................Galaxy
- Fotocamera............................................................................................................................QHY 600M
- Coordinate dell'obiettivo............................................................................................................................RA 166.4524 Dec -0.0359
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................12 Jan 2024 - 02 Jan 2025
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Blue | 312 | 4h25m | 51 |
| Luminance | 288 | 4h | 50 |
| Red | 300 | 4h10m | 50 |
| Green | 300 | 4h10m | 50 |