Autore dello sfondo:
Charles Pavlick
25 Mar 2023
NGC 1531-1532
NGC 1531 and NGC 1532 are a pair of galaxies located about 55 million light-years away in the southern constellation of Eridanus. I captured a supernove a couple of year ago. I didn't have time to do a full imaging session, so this is several 2 minute shots with a color camera. See the additional photo
Dataset da cui è stata elaborata l'immagine
NGC 1531
9 credit
- Tipo di obiettivo............................................................................................................................Galaxy
- Fotocamera............................................................................................................................FLI ProLine PL9000
- Coordinate dell'obiettivo............................................................................................................................RA 62.9972 Dec -32.8508
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................29 Sept 2021 - 26 Jul 2022
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 525 | 2h20m | 16 |
| Red | 525 | 2h20m | 16 |
| Green | 525 | 2h20m | 16 |
| Blue | 600 | 2h40m | 16 |
| Halpha | 413 | 1h50m | 16 |