Home▸Space & Astronomy▸Binary Star System (2D): Kepler Orbits, Radial Velocity Curves and Eclipse Light Curve

⭐ Binary Star System (2D): Kepler Orbits, Radial Velocity Curves and Eclipse Light Curve

2D companion of the binary star sim: RK4 two-body orbits with radial velocity curves, an eclipse light curve from overlapping discs and checks of Kepler III and energy and angular momentum conservation.

Space & Astronomy2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

2D companion of the binary star sim: RK4 two-body orbits with radial velocity curves, an eclipse light curve from overlapping stellar discs, and in-page checks of Kepler's third law and conservation of energy and angular momentum.

Binary StarOrbital MechanicsKepler's LawsEclipsing BinaryRadial Velocity

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install