Autore dello sfondo:
Marek Idec
28 Oct 2021
The Butterfly Cluster
The Butterfly Cluster (cataloged as Messier 6) is an open cluster in the constellation of Scorpius. This image was created from multiple one-click observations with total exposure time of 7 hours.
Dataset da cui è stata elaborata l'immagine
M6
6 credit
- Tipo di obiettivo............................................................................................................................Open Cluster
- Fotocamera............................................................................................................................FLI ProLine PL9000
- Coordinate dell'obiettivo............................................................................................................................RA 265.0833 Dec -32.25
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................11 Aug 2020 - 06 Jun 2022
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 560 | 2h20m | 15 |
| Red | 680 | 2h50m | 15 |
| Green | 600 | 2h30m | 15 |
| Blue | 560 | 2h20m | 15 |