stellarium

Install command: 
brew install --cask stellarium

Name: Stellarium

Tool to render realistic skies in real time on the screen

https://stellarium.org/

Cask JSON API: /api/cask/stellarium.json

Cask code: stellarium.rb on GitHub

Current version: 25.1

Current version requires: macOS >= 10.12

Versions:

Intel catalina 25.1
mojave 25.1
high sierra 25.1
sierra 0.22.2

Analytics:

Installs (30 days)
stellarium 53
Installs (90 days)
stellarium 234
Installs (365 days)
stellarium 956
Fork me on GitHub