Autore dello sfondo:
vikas chander
27 Jun 2021
NGC 6559
NGC 6559 is a star-forming region located at a distance of about 5000 light-years from Earth, in the constellation of Sagittarius, showing both emission (red) and reflection (bluish) regions.
Dataset da cui è stata elaborata l'immagine
NGC 6559
2 credit
- Tipo di obiettivo............................................................................................................................Reflection Nebula
- Fotocamera............................................................................................................................FLI PL16803
- Coordinate dell'obiettivo............................................................................................................................RA 272.4125 Dec -23.86778
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................14 May 2021 - 18 May 2021
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 750 | 50m | 4 |
| Red | 450 | 30m | 4 |
| Green | 450 | 30m | 4 |
| Blue | 750 | 50m | 4 |