Autore dello sfondo:
RICARDO CUBA
11 Mar 2023
IC 1805 & IC 1871
The Heart Nebula, IC 1805, Sh2-190, is about 7500 light-years away from Earth and is located in the Perseus Arm in the constellation of Cassiopeia. It's an emission nebula showing glowing gas and dark dust lanes. The nebula is formed by plasma of ionized hydrogen and free electrons.
Dataset da cui è stata elaborata l'immagine
Heart Nebula
8 credit
- Tipo di obiettivo............................................................................................................................Emission Nebula
- Fotocamera............................................................................................................................FLI PL16083
- Coordinate dell'obiettivo............................................................................................................................RA 38.20592 Dec 61.37839
- Emisfero............................................................................................................................Northern
- Posizione del telescopio............................................................................................................................Spain
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................27 Sept 2019 - 20 Nov 2022
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 1385 | 10h | 26 |
| Luminance | 23 | 10m | 26 |
| Red | 23 | 10m | 26 |
| Green | 23 | 10m | 26 |
| Blue | 36 | 15m | 25 |