Autore dello sfondo:
Ken Abremski
20 Jan 2023
NGC6559
Wide view of this region in Sagittarius. NGC6559 is to the far left with the bright red arc of gas, with IC4685 to its right (blue region with dark globules). The prominent blue region to the lower right is M8, the Lagoon nebula. The blue region to the upper right is M20, the Trifid nebula. Data from the observation bundle.
Dataset da cui è stata elaborata l'immagine
NGC 6559
7 credit
- Tipo di obiettivo............................................................................................................................Emission Nebula
- Fotocamera............................................................................................................................FLI PL16803
- Coordinate dell'obiettivo............................................................................................................................RA 272.5 Dec -24
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Australia
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................29 Jul 2021 - 01 May 2022
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 600 | 3h40m | 22 |
| OIII | 571 | 3h20m | 21 |
| SII | 629 | 3h40m | 21 |