Autore dello sfondo:
sauro gaudenzi
27 Dec 2023
The Shark Nebula
The Shark Nebula is a part of a large molecular cloud in the constellation Cepheus.Within LDN 1235 there are two blue reflection nebulae, vdB149 and vdB150, that are illuminated by nearby spectral type B8IV stars.
Dataset da cui è stata elaborata l'immagine
LDN 1235
17 credit
- Tipo di obiettivo............................................................................................................................Reflection Nebula
- Fotocamera............................................................................................................................QHY 600M
- Coordinate dell'obiettivo............................................................................................................................RA 333.7292 Dec 73.4167
- Emisfero............................................................................................................................Northern
- Posizione del telescopio............................................................................................................................Spain
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................16 Jun 2023 - 13 Apr 2024
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 520 | 8h40m | 60 |
| Red | 320 | 5h20m | 60 |
| Green | 320 | 5h20m | 60 |
| Blue | 325 | 5h20m | 59 |
| Halpha | 4 | 4m | 59 |