Autore dello sfondo:
Bernard Miller
29 Jun 2025
NGC 281 - The Pacman Nebula
This is a dataset of NGC 281, also known as the Pacman Nebula. It is an emission nebula about 9,500 light years away in the constellation Cassiopeia. It is an SHO dataset with RGB data for the stars with over 27 hours of exposure time.
Dataset da cui è stata elaborata l'immagine
NGC 281 - The Pacman Nebula
20 credit
- Tipo di obiettivo............................................................................................................................Emission Nebula
- Fotocamera............................................................................................................................FLI Proline PL16803
- Coordinate dell'obiettivo............................................................................................................................RA 13.1046 Dec 56.565
- Emisfero............................................................................................................................Northern
- Posizione del telescopio............................................................................................................................United States of America
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................27 Oct 2017 - 21 Nov 2017
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Red | 154 | 36m | 14 |
| Green | 154 | 36m | 14 |
| Blue | 154 | 36m | 14 |
| SII | 2057 | 8h | 14 |
| Halpha | 2057 | 8h | 14 |
| OIII | 2057 | 8h | 14 |