Autore dello sfondo:
Jan Scheers
26 Jul 2020
M16 - Eagle Nebula
Hubble palette image (SHO) of the Eagle Nebula, M16.
The Eagle Nebula in the constellation of Serpens, consists of an open star cluster and many emission and dark nebulae, including the famous "Pillars of Creation".
Wanted to assess the possibility to use rather short exposures in binning 2 mode with narrow band filters: works fine!
Total exposure 75 minutes: 5 subs of 300s with each of the SHO-filters (with binning 2)
Dataset da cui è stata elaborata l'immagine
M16
17 credit
- Tipo di obiettivo............................................................................................................................Emission Nebula
- Fotocamera............................................................................................................................FLI ProLine PL9000
- Coordinate dell'obiettivo............................................................................................................................RA 274.7 Dec -13.8
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................22 Mar 2020 - 08 Oct 2022
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 91 | 1h20m | 53 |
| Halpha | 1211 | 17h50m | 53 |
| Red | 86 | 1h16m | 53 |
| Green | 93 | 1h22m | 53 |
| Blue | 88 | 1h16m | 52 |