# Datos astronómicos del sitio

## estrellas.v1.json y profundas.v1.bin

Derivados de la base HYG v4.4 (Hipparcos, Yale Bright Star y Gliese), compilada por David Nash / astronexus.
https://codeberg.org/astronexus/hyg

Licencia: Creative Commons Atribución-CompartirIgual 4.0 Internacional (CC BY-SA 4.0).
https://creativecommons.org/licenses/by-sa/4.0/

Los archivos derivados (posición, magnitud e índice de color cuantizados, nombres y designaciones)
se distribuyen bajo la misma licencia CC BY-SA 4.0.

## Figuras de constelaciones (campo "constelaciones")

Trazados de d3-celestial, anclados a estrellas de HYG.
https://github.com/ofrohn/d3-celestial

Copyright (c) 2015, Olaf Frohn. All rights reserved.

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