Autore dello sfondo:
Antoine Grelin
29 Aug 2026
The Garlic Nebula
The Garlic Nebula is a supernova remnant located in the constellation Cassiopeia. It was discovered as a radio source in 1960 in a study of galactic radiation carried out at a frequency of 960 MHz. The estimated age of CTB 1 is 10,000 years.
Dataset da cui è stata elaborata l'immagine
The Garlic Nebula
40 credit
- Tipo di obiettivo............................................................................................................................Supernova Remnant
- Fotocamera............................................................................................................................QHY600M
- Coordinate dell'obiettivo............................................................................................................................RA 359.8042 Dec 62.4333
- Emisfero............................................................................................................................Northern
- Posizione del telescopio............................................................................................................................United States of America
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................31 Aug 2025 - 06 Oct 2025
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| OIII | 600 | 19h40m | 118 |
| Halpha | 600 | 37h40m | 226 |