This repository contains material under multiple licenses.
See the sections below for license information applicable to each
component.

This mod contains original code and content created by David Krug. Unless otherwise noted, original code and content are licensed under
the terms described in LICENSE.

Third-party components:

1. skycultures/

The contents of the skycultures directory are derived from data obtained
from Stellarium.
URL: https://stellarium.org/

The contents of skycultures/ have been modified from the original
distribution. All files except "constellationship.fab" and "constellation_names.eng.fab" were removed.

The contents of skycultures/ are derived from Stellarium and are
distributed under the terms of GPL-2.0.
See LICENSES/GPL-2.0.txt for the full license text.

Copyright © the respective Stellarium contributors.

2. hyg_v42.csv

The file hyg_v42.csv is from the HYG Star Database (David Nash)
URL: https://astronexus.com/projects/hyg

This file is licensed under CC BY-SA 4.0.
https://creativecommons.org/licenses/by-sa/4.0/
See LICENSES/CC_BY-SA_4.0.txt for the full license text.

Copyright © David Nash.

The file hyg_v42.csv is distributed without modification.

3. lines_in_20.txt

The files lines_in_20.txt is from Constellation Boundaries (Pierre Barbier)
URL: https://pbarbier.com/constellations/boundaries.html
See LICENSES/CC_BY-SA_4.0.txt for the full license text.

This file is licensed under CC BY-SA 4.0.
https://creativecommons.org/licenses/by-sa/4.0/

Copyright © Pierre Barbier.

The file lines_in_20.txt is distributed without modification.
