skychart

Install command:

brew install --cask skychart

Names: SkyChart, Cartes du Ciel

Draw sky charts

https://www.ap-i.net/skychart/

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

Cask code: skychart.rb on GitHub

Current version: 4.2.1-4073

Requirements: macOS >= 10.11

skychart is built for Intel macOS and so requires Rosetta 2 to be installed.
You can install Rosetta 2 with:
softwareupdate --install-rosetta --agree-to-license
Note that it is very difficult to remove Rosetta 2 once it is installed.

Analytics:

Installs (30 days)
`skychart`	3
Installs (90 days)
`skychart`	7
Installs (365 days)
`skychart`	26