Crate astro

Modules

aberr	Corrections for aberration
angle	Angles for astronomy
asteroid	Diameters of asteroids
atmos	Corrections for atmospheric refraction
binary_star	Binary stars
consts	Some physical constants
coords	Transform between coordinate systems
ecliptic	The Earth's ecliptic
interpol	Interpolation of intermediate values of functions
lunar	The Earth's moon
misc	Miscellaneous routines
nutation	Corrections for nutation
orbit	Elliptic, parabolic and near-parabolic orbits
parallax	Find topocentric coordinates
planet	8 Planets of the Solar System
pluto	The dwarf planet Pluto
precess	Corrections for precession
star	Stars
sun	The Sun
time	Time for astronomy
transit	Time of rise, transit and set for a celestial body
util	Some programming utilities

Macros

Horner_eval	Evaluates a polynomial using Horner's algorithm
apprnt_sidr	Computes apparent sidereal time for a Julian day
ecl_frm_eq	Computes ecliptic coordinates from equatorial coordinates
eq_frm_ecl	Computes equatorial coordinates from ecliptic coordinates
eq_frm_gal	Computes equatorial coordinates from galactic coordinates
gal_frm_eq	Computes galactic coordinates from equatorial coordinates
loc_hz_frm_eq	Computes local horizontal coordinates from equatorial coordinates