Autore dello sfondo:
Michelle Ashford
20 Oct 2022
NGC 1955
NGC 1955 is an open cluster associated with an emission nebula located in the Dorado constellation. This nebula is part of the H II region which is part of the Large Magellanic Cloud and was discovered by James Dunlop on August 3, 1826.
Dataset da cui è stata elaborata l'immagine
NGC 1955
8 credit
- Tipo di obiettivo............................................................................................................................Emission Nebula
- Fotocamera............................................................................................................................FLI ProLine PL9000
- Coordinate dell'obiettivo............................................................................................................................RA 81.55 Dec -67.48333
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................17 Dec 2020 - 16 Nov 2022
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 307 | 3h45m | 44 |
| OIII | 307 | 3h45m | 44 |
| SII | 286 | 3h25m | 43 |