Autore dello sfondo:
Astro Dinsk
14 Jan 2021
NGC 2024 (FLAME NEBULA), IC 434, BARNARD 33 (HORSEHEAD NEBULA), NGC 2023
Part of the Orion B molecular cloud, which is about 1,370 light years (420 parsecs) from Earth. It contains several star-forming regions, with the star cluster within the Flame Nebula being the largest.
Consists of:
Flame Nebula (NGC 2024)
Nebula IC 434, which contains the Horsehead Nebula.
Horsehead Nebula (Barnard 33)
Nebula NGC 2023 is an emission and reflection nebula.
Dataset da cui è stata elaborata l'immagine
B33
8 credit
- Tipo di obiettivo............................................................................................................................Dark Nebula
- Fotocamera............................................................................................................................FLI PL16083
- Coordinate dell'obiettivo............................................................................................................................RA 85.2458 Dec -2.45833
- Emisfero............................................................................................................................Northern
- Posizione del telescopio............................................................................................................................Spain
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................25 Dec 2019 - 23 Nov 2022
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 434 | 3h8m | 26 |
| Green | 258 | 1h52m | 26 |
| Red | 258 | 1h52m | 26 |
| Blue | 258 | 1h52m | 26 |
| Halpha | 708 | 4h55m | 25 |