Autore dello sfondo:
Marek Idec
30 Sept 2021
Reflection Nebulae in Corona Australis
This photo presents some reflection nebulae in the constellation Corona Australis. At the top there are blue nebulae NGC 6726 and NGC 6727. NGC 6729 is an emission/reflection nebula (the white one near the center of the photo). And another blue nebula, IC4812, is in the bottom right corner. This image was composed of multiple One-Click observations between June and September 2021.
Dataset da cui è stata elaborata l'immagine
NGC 6723
8 credit
- Tipo di obiettivo............................................................................................................................Globular Cluster
- Fotocamera............................................................................................................................FLI ProLine PL9000
- Coordinate dell'obiettivo............................................................................................................................RA 284.8881 Dec -36.6322
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................13 Mar 2021 - 04 Oct 2021
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 322 | 2h25m | 27 |
| Red | 300 | 2h15m | 27 |
| Green | 277 | 2h | 26 |
| Blue | 300 | 2h10m | 26 |