Autore dello sfondo:
CRISTIAN SUCIU
26 Feb 2022
IC 443 - Jellyfish Nebula
IC 443 (also known as the Jellyfish Nebula and Sharpless 248 is a galactic supernova remnant (SNR) in the constellation Gemini. On the plane of the sky, it is located near the star Eta Geminorum. Its distance is roughly 5,000 light years from Earth.
Contelation: Gemini
Location: RA: 06h 17m 13s DEC: +22° 31′ 05′′
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 |