Solar positioning algorithms for Julia.

Astrodynamics with units! Provides common astrodynamics calculations, plotting, and iterative Halo, Kepler, and Lambert solvers.

Access HORIZONS and SPICE ephemeris sources with idiomatic Julia.

The JuliaAstro website.

Models for interstellar dust extinction

Astronomical time keeping in Julia

A spectral simulator for photo-ionized plasmas at X-ray frequencies

Flexible Image Transport System (FITS) file support for Julia

Utilities for interfacing with astronomical spectra and synthetic spectra libraries.

Astronomical World Coordinate Systems library for Julia