Autore dello sfondo:
Ewen Sedman
12 Mar 2026
CTB1 - Garlic Nebula HaOIIIRGB image
Image stacked and processed in Pixinsight with final adjustments in Apple photos. The most challenging part was to minimise the star halos around the brighter stars which still shadowed into the starless image after applying StarExterminator during processing.
Dataset da cui è stata elaborata l'immagine
CTB1 - Garlic Nebula
20 credit
- Tipo di obiettivo............................................................................................................................Emission Nebula
- Fotocamera............................................................................................................................PLAYER ONE MONO 571
- Coordinate dell'obiettivo............................................................................................................................RA 359.8042 Dec 62.4333
- Emisfero............................................................................................................................Northern
- Posizione del telescopio............................................................................................................................Italy
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................31 Jul 2025 - 30 Aug 2025
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 811 | 24h20m | 108 |
| OIII | 597 | 17h55m | 108 |
| Red | 6 | 10m | 107 |
| Green | 6 | 10m | 107 |
| Blue | 6 | 10m | 107 |