.SNO File Extension

Starry Night Pro Data File

Developer Simulation Curriculum
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What is an SNO file?

Data file used by Starry Night Pro, an application that helps users observe constellations; contains display settings for the view of the sky, constellations, planets, meteor showers, solar system, etc.

More Information

To create a default view (which creates the SNO file), select Options → Save Current Options As Default and click Save in the prompt. This action will create a SNO file in the Prefs\​[application version] location.

To create a preset (which creates the SNO file), select Options → Save Preset..., name the file, choose the save location (the default location is in Sky Data\​View Options folder), and click Save.

You can also choose a default preset view, which are SNO files that are located in the Sky Data\​View Options folder. To choose one of these views, select Options → Presets → [your desired view].

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Programs that open or reference SNO files

Verified by FileInfo.com

The FileInfo.com team has independently researched the Starry Night Pro Data file format and Mac apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

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