Autore dello sfondo:
Nik Szymanek
03 Mar 2022
Core of IC 2948
Narrowband image from One-Click Observation.
SHO Hubble palette image.
This image was originally intended to be a wider mosaic of the nebula but the new data weren't deep enough to merge successfully so I cropped out the weaker data and concentrated on the wonderful structures and globules in the core of the nebula.
Ha: 17 x 600s & 4 x 300s
OIII: 16 x 600s & 4 x 300s
SII: 17 x 600s & 4 x 300s.
25-12-2021 to 25-02-2022
Dataset da cui è stata elaborata l'immagine
IC 2948
11 credit
- Tipo di obiettivo............................................................................................................................Emission Nebula
- Fotocamera............................................................................................................................FLI ProLine PL9000
- Coordinate dell'obiettivo............................................................................................................................RA 174.5 Dec -63.5333
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................22 Mar 2021 - 15 Jun 2022
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| SII | 619 | 5h20m | 31 |
| Halpha | 600 | 5h10m | 31 |
| OIII | 580 | 4h50m | 30 |