__Aeronautics, Astronomy, [Space science](https://en.wikipedia.org/wiki/Outline_of_space_science) related packages.__

+ [Aeronautics](#aeronautics)
+ [AstroLibs](#astrolibs)
+ [Org-JuliaAstro](#org-juliaastro)
   + [Astronomical Imaging](#astronomicalimaging)

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# Aeronautics
+ [ices-desktop](https://github.com/abieler/ices-desktop).
+ [Spice.jl](https://github.com/abieler/Spice.jl) :: NASA's SPICE observation geometry system.

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# AstroLibs
+ [Astro.jl](https://github.com/cormullion/Astro.jl) :: Jan Meeus astronomical formulas and some time/date code in Julia.
+ [AstroLib.jl](https://github.com/JuliaAstro/AstroLib.jl) :: Bundle of small
  astronomical and astrophysical routines, based on IDL Astronomy User's Library
  (AstroLib).
+ [Astrodynamics.jl](https://github.com/helgee/Astrodynamics.jl) :: An astrodynamics library in Julia.
+ [CasaCore.jl](https://github.com/mweastwood/CasaCore.jl) :: A Julia wrapper of CasaCore.
+ [Celeste.jl](https://github.com/jeff-regier/Celeste.jl) :: Scalable inference for a generative model of astronomical images. 
+ [Interplanetary.jl](https://github.com/crbinz/Interplanetary.jl) :: Functions for low-fidelity interplanetary navigation and guidance simulations.
+ [Jadex.jl](https://github.com/autocorr/Jadex.jl) :: Julia port of RADEX.
+ [JPLEphemeris.jl](https://github.com/helgee/JPLEphemeris.jl) :: The JPL Development Ephemerides are the results of simulations of the Solar System used for spacecraft navigation and astronomical purposes.
+ [julia-astro](https://github.com/kbarbary/julia-astro) :: astronomy-related Julia code: skycoords.jl, dustmap.jl
+ [Photometry.jl](https://github.com/kbarbary/Photometry.jl) :: Astronomical photometry library for Julia.
+ [SDSS.jl](https://github.com/kbarbary/SDSS.jl) :: Collection of code snippets for querying and reading Sloan Digital Sky Survey data.
+ [SGP4.jl](https://github.com/crbinz/SGP4.jl) :: Julia wrapper for the SGP4 satellite propagation model.
+ [SkyCoords.jl](https://github.com/kbarbary/SkyCoords.jl) :: Astronomical coordinate systems in Julia.
+ [WCS.jl](https://github.com/kbarbary/WCS.jl) :: Julia wrapper for wcstools library.
+ [WCS.jl](https://github.com/nolta/WCS.jl) :: wcslib wrapper for Julia.
+ [WCSLIB.jl](https://github.com/nolta/WCSLIB.jl) :: wcslib wrapper for Julia.

###### Resources
+ [ioa-julia-tutorials](https://github.com/swt30/ioa-julia-tutorials) :: An introductory Julia tutorial for the Institute of Astronomy, University of Cambridge 

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# Org-[JuliaAstro](https://JuliaAstro.github.io)
+ [Cosmology.jl](https://github.com/JuliaAstro/Cosmology.jl) :: Cosmology library for Julia.
+ [DustExtinction.jl](https://github.com/JuliaAstro/DustExtinction.jl) :: Models for the interstellar extinction due to dust.
+ [ERFA.jl](https://github.com/JuliaAstro/ERFA.jl) :: Julia wrapper for liberfa.
+ [WCS.jl](https://github.com/JuliaAstro/WCS.jl) :: Astronomical World Coordinate Systems library for Julia.

### Astronomical Imaging
+ [FITSIO.jl](https://github.com/JuliaAstro/FITSIO.jl) :: Flexible Image Transport System (FITS) support for Julia.