LibLunarEx

Astronomy routines for calculating rise and set times of the planets, Sun and Moon based on the excellent lunar astronomy package

Installation

If available in Hex, the package can be installed by adding lib_lunar_ex to your list of dependencies in mix.exs:

def deps do
  [
    {:lib_lunar_ex, "~> 0.1.0"}
  ]
end

http://djm.cc/constellation.js https://www.heavens-above.com/moon.aspx https://www.heavens-above.com/sun.aspx