DeepSkyStacker Alternatives for Mac
DeepSkyStacker is not available for Mac but there are a few alternatives that runs on macOS with similar functionality. The best Mac alternative is Siril, which is both free and Open Source. If that doesn't suit you, our users have ranked eight alternatives to DeepSkyStacker and four of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to DeepSkyStacker are Starry Landscape Stacker, PixInsight and Regim.
Siril is an astronomical image processing tool, able to convert, pre-process images, help aligning them automatically or manually, stack them and enhance final images.
Starry Landscape Stacker makes it possible to produce landscape photographs taken at night that have both low noise and stars rendered as points.
PixInsight - Advanced Image Processing. PixInsight is a modular, open-architecture, portable image processing platform available for FreeBSD, Linux, Mac OS X and Windows.
Regim makes some processing steps that are unique to astronomical images a bit easier. These steps are calibration (dark and flat), deblooming, registration, combination, color calibration, gradient removal and some more.
