Autore dello sfondo:
Dev Prana
18 Jun 2025
NGC1398 (LRGB)
NGC 1398 is an isolated barred spiral galaxy with a double ring structure. It is located in the southern hemisphere Fornax, 65 million light years from our home planet. This deep image shows two faint arms that almost encase the rest of the galaxy. Over 11 hrs of LRGB data from TL's PlaneWave CDK24 at El Sauce Obs., Chile.
Dataset da cui è stata elaborata l'immagine
NGC 1398
20 credit
- Tipo di obiettivo............................................................................................................................Galaxy
- Fotocamera............................................................................................................................QHY 600M
- Coordinate dell'obiettivo............................................................................................................................RA 54.7172 Dec -26.3378
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................27 Oct 2024 - 04 Dec 2024
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Blue | 291 | 5h35m | 69 |
| Luminance | 304 | 5h50m | 69 |
| Red | 270 | 5h10m | 69 |
| Green | 265 | 5h5m | 69 |
| Halpha | 371 | 7h | 68 |