Tau.Neutrino said:
What would a view of the universe look like if all the light from each galaxy and star was sped up?
The same, different somehow ? rapid little bursts of energy as distant flashes etc
Say a simulation of a universe seen from monitors arranged in a spherical shape within a viewing room with an observer in the middle of the viewing sphere.
Here’s how the Milky Way and Andromeda will collide. Speeded up simulation.
https://m.youtube.com/watch?v=YIC0JvfIPuc
I’m trying, without luck so far, to find Gaia’s animation of stars zooming around the Milky Way.
The sources of flashes would be dominated by supernovae (nearly as bright as a galaxy, in each large galaxy about once each hundred years). And by AGN blasting beads of matter into space at speeds approaching that of light.