- #1
jam.muskopf
- 9
- 0
When we look at stars that are far away from earth, they appear to be still in the sky. However, these stars are probably moving at very high velocities relative to earth; we are just so far away that they appear to be still.
What if there was a star that was very, very far away, but it was very bright, so we could see it just fine, and this star was moving .9999999c in the Earth's frame of reference. However, the distance from the star is so great that appears to be moving rather slowly to people on earth. Is this situation possible? It seems to me that there should be some sort of problem with perceiving the fastest possible velocities as slow if you look at them from far away. Am I thinking about this incorrectly, or is there some sort of special relativity implication that changes this situation?
Thanks
What if there was a star that was very, very far away, but it was very bright, so we could see it just fine, and this star was moving .9999999c in the Earth's frame of reference. However, the distance from the star is so great that appears to be moving rather slowly to people on earth. Is this situation possible? It seems to me that there should be some sort of problem with perceiving the fastest possible velocities as slow if you look at them from far away. Am I thinking about this incorrectly, or is there some sort of special relativity implication that changes this situation?
Thanks