Bill-Gray

Bill Gray's repositories

PDCursesMod

Public Domain Curses - a curses library for environments that don't fit the termcap/terminfo model, modified and extended from the 'official' version

Language:C325 26 176

sat_code

Code for the SGP4/SDP4 satellite motion model, and for manipulating TLEs (Two-Line Elements).

Language:C++MIT146 25 6

jpl_eph

Code to read, use, and manipulate JPL DE ephemeris data.

Language:C++GPL-3.0127 28 9

find_orb

Orbit determination from observations

Language:C++GPL-2.091 22 38

lunar

Basic astronomical functions

Language:C++GPL-2.091 21 20

tles

TLEs for high-altitude artificial satellites

Language:C28 60

star_cats

Code to access and extract data from a variety of star catalogues

Language:CGPL-3.017 6 1

galnovae

Database of galactic novae

Language:C++12 9 4

prngs

Pseudo (and not-pseudo) random number generators, plus some number theory toys.

Language:CGPL-3.010 50

ed

Text editor (probably of interest only to me)

Language:CGPL-3.09 40

gps_ephem

Determine GPS observability for astronomers

Language:HTMLGPL-3.07 50

miscell

Miscellaneous astronomy-related code not easily categorized elsewhere

Language:CGPL-3.05 60

abc

Music in the abc notation scheme

Language:Rich Text Format3 50

constbnd

Code and data for IAU constellation boundaries

Language:C3 30

junk

Odd snips and snaps of code, almost surely of no use to you.

Language:C3 40

moon_cal

(Paper) Lunar phase calendar generator

Language:C3 3 1

optparse

Portable, reentrant, getopt-like option parser

Language:CUnlicense3 40

szilassi

Szilassi polyhedron display for X11

Language:C++3 40

pw_hash

Small, simple password generator/manager

Language:CGPL-3.02 30