Autore dello sfondo:
Jan Scheers
09 Apr 2021
IC443 widefield image in SHO and HSO
Widefield images of IC443 acquired with the SPA3 refractor in IC Astronomy Observatory, Spain
IC 443 is a galactic supernova remnant in the constellation Gemini.
Pro Dataset curated by Ian Howarth
One image processed in the Hubble colour palette (SHO) and one in HSO.
Dataset da cui è stata elaborata l'immagine
IC 443
2 credit
- Tipo di obiettivo............................................................................................................................Supernova Remnant
- Fotocamera............................................................................................................................FLI PL16083
- Coordinate dell'obiettivo............................................................................................................................RA 94.2177 Dec 22.17061
- Emisfero............................................................................................................................Northern
- Posizione del telescopio............................................................................................................................Spain
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................04 Sept 2020 - 15 Mar 2021
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 462 | 1h40m | 13 |
| OIII | 225 | 45m | 12 |
| SII | 200 | 40m | 12 |