18 Jan 2022
Image of the Horsehead Nebula (Barnard 33) and the emission nebula IC 434 in the Orion constellation.
Image acquired with CHI-1 (Planewave CDK24 telescope).
Combi of 5 one-click observations.
Total integration time 350min.
LRGB: 9:9:9:8 subs of 600s
B33
7 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 760 | 3h10m | 15 |
| Red | 557 | 2h10m | 14 |
| Green | 557 | 2h10m | 14 |
| Blue | 514 | 2h | 14 |