Visualization of the movement of stars in the Orion constellation over the next 450,000 years The animation is based on data from the European Gaia satellite. This instrument measured the distances to millions of stars and also obtained the proper velocities of stars. Alpha Orionis, or Betelgeuse, is visible at the beginning of the animation in the upper center. The recognizable Orion Belt will remain virtually unchanged for the next 450,000 years. The bright orange star appearing in the lower r