Autore dello sfondo:
Ken Abremski
26 Nov 2024
R Aquarii
A symbiotic star composed of a white dwarf and a red giant orbiting each other. Complex interactions between the two lead to gaseous hydrogen filaments that are twisted and streaming forming spiral patterns. Data from the observation bundle.
Dataset da cui è stata elaborata l'immagine
R Aquarii
5 credit
- Tipo di obiettivo............................................................................................................................Wolf-Rayet Star
- Fotocamera............................................................................................................................QHY 600M
- Coordinate dell'obiettivo............................................................................................................................RA 355.9561 Dec -15.2845
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................21 May 2023 - 05 Dec 2024
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 25 | 10m | 24 |
| Red | 105 | 42m | 24 |
| Green | 128 | 51m | 24 |
| Blue | 135 | 54m | 24 |
| Halpha | 763 | 5h5m | 24 |