Autore dello sfondo:
Ken Abremski
05 Jun 2024
M3
This globular cluster is located in the constellation Canes Venatici. Also known as NGC5272. This cluster contains more variable stars than any other cluster. The galaxy contains many older red stars, as well as younger bluer stars.
Dataset da cui è stata elaborata l'immagine
M3
4 credit
- Tipo di obiettivo............................................................................................................................Globular Cluster
- Fotocamera............................................................................................................................FLI PL16803
- Coordinate dell'obiettivo............................................................................................................................RA 205.5484 Dec 28.3773
- Emisfero............................................................................................................................Northern
- Posizione del telescopio............................................................................................................................Spain
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................16 Mar 2021 - 02 Mar 2022
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Green | 347 | 1h50m | 19 |
| Blue | 316 | 1h40m | 19 |
| Luminance | 189 | 1h | 19 |
| Red | 347 | 1h50m | 19 |