You can find the latest official downloads and documentation at Astra Image or Phase Space Technology .
Popular among planetary imagers, this allows for sharpening subtle details in celestial objects like Jupiter’s clouds or lunar craters. Version Context astra-image-plus-5-5-8-1-full-version
While version 5.5.x was a significant release cycle that added features like curves adjustments and black/white clipping indicators, the software has since moved to newer versions, such as 6.0.1.0 as of late 2024. You can find the latest official downloads and