Repositories list

• globularcluster3d

  Public
  3D visualization of simulated globular clusters in a galaxy

  HTML

  •0•0•0•0•Updated Jun 27, 2025Jun 27, 2025

• globularclustermap

  Public
  Simulate a map of globular clusters as seen from a star within the galaxy.

  HTML

  •0•0•0•0•Updated May 17, 2025May 17, 2025

• Drake-equation

  Public
  Simple Drake equation calculator. Estimate each term of the equation, and see how your estimate of the number of high tech civilizations in our galaxy changes.

  HTML

  •0•0•0•0•Updated Mar 17, 2025Mar 17, 2025

• ptolemaic-phases-sim

  Public
  https://foothillastrosims.github.io/ptolemaic-phases-sim/

  JavaScript

  •0•0•0•2•Updated Oct 19, 2024Oct 19, 2024

• planetary-config-react

  Public
  website:

  JavaScript

  •

  GNU General Public License v3.0

  •0•1•0•5•Updated Oct 19, 2024Oct 19, 2024

• alpha-venus-phase-sim

  Public
  https://foothillastrosims.github.io/alpha-venus-phase-sim/

  JavaScript

  •

  GNU General Public License v3.0

  •0•0•0•1•Updated Aug 31, 2024Aug 31, 2024

• cepheid-lightcurve

  Public
  Calculate lightcurves of Cepheid stars

  HTML

  •0•0•0•0•Updated Jun 10, 2024Jun 10, 2024

• stellar-lifespan

  Public
  Stellar main sequence lifespan calculator

  HTML

  •

  GNU General Public License v3.0

  •0•0•0•0•Updated Jun 2, 2024Jun 2, 2024

• stellarNeighborhoodVR

  Public
  A VR flythrough of our stellar neighborhood, starting from an Earth-centric perspective where north is up.

  HTML

  •

  MIT License

  •0•0•0•0•Updated May 22, 2024May 22, 2024

• flat-earth-sun-distance

  Public
  Check the flat-Earth myth for internal consistency by using sun altitude-angle measurements to calculate the Earth-sun distance from a flat-Earth.

  NetLogo

  •

  GNU General Public License v3.0

  •0•0•0•0•Updated Feb 3, 2024Feb 3, 2024

• BigDipperVR

  Public
  HTML

  •

  GNU General Public License v3.0

  •0•0•0•0•Updated Jul 5, 2023Jul 5, 2023

• cosmological-redshift

  Public
  Simulation of light travel time - and redshift - in a uniformly expanding universe

  JavaScript

  •

  GNU General Public License v3.0

  •1•0•0•12•Updated Mar 5, 2023Mar 5, 2023

• hydrogen-atom-alpha

  Public
  JavaScript

  •

  GNU General Public License v3.0

  •0•1•0•13•Updated Mar 5, 2023Mar 5, 2023

• Ptolemaic-System-Simulator

  Public
  JavaScript

  •1•2•6•12•Updated Jan 5, 2023Jan 5, 2023

• stellar-structure

  Public
  Visualization of stellar structure

  JavaScript

  •

  GNU General Public License v3.0

  •0•0•0•0•Updated Jan 4, 2023Jan 4, 2023

• 3D-explorer-test

  Public
  0•0•0•0•Updated Jun 24, 2022Jun 24, 2022

• Cosmic-Web-Explorer

  Public
  3D exploration of the cosmic web of galaxies

  JavaScript

  •

  GNU General Public License v3.0

  •0•0•0•0•Updated Mar 23, 2022Mar 23, 2022

• H5P-test

  Public
  testing setup of standalone H5P interactives

  CSS

  •0•0•0•0•Updated Nov 30, 2021Nov 30, 2021

• dark-matter

  Public
  Orbit simulator in a flat galactic plane with spherical dark matter distribution

  JavaScript

  •0•2•0•0•Updated Nov 24, 2021Nov 24, 2021

• Spectroscopy-Demonstrator

  Public
  Simplified demonstration of absorption and emission line spectra

  HTML

  •0•0•0•0•Updated Aug 31, 2021Aug 31, 2021

• Spectrum-Modifier

  Public
  Transform actual spectra by Doppler shifting and adding extinction.

  Jupyter Notebook

  •0•0•0•0•Updated Aug 31, 2021Aug 31, 2021

• Spectrum-Constructor

  Public
  Build arbitrary spectra with thermal emission, line emission, and line absorption.

  HTML

  •1•0•0•0•Updated Aug 31, 2021Aug 31, 2021

• SpectrumExplorer

  Public
  Re-implementation of the NAAP Spectrum Explorer tool

  HTML

  •1•0•0•0•Updated Aug 15, 2020Aug 15, 2020

• gravitational-lensing

  Public
  Simulation of gravitational lensing by galaxy clusters

  Jupyter Notebook

  •

  GNU General Public License v3.0

  •0•1•0•0•Updated Jul 30, 2020Jul 30, 2020

• alpha-doppler-shift

  Public
  JavaScript

  •0•0•0•0•Updated Jul 20, 2020Jul 20, 2020

• lookback-sim

  Public
  https://foothillastrosims.github.io/lookback-sim/

  JavaScript

  •

  GNU General Public License v3.0

  •0•0•0•0•Updated Jul 13, 2020Jul 13, 2020

• Dark-matter-sim

  Public
  0•0•0•0•Updated Jun 12, 2020Jun 12, 2020