Parallax (exaggerated 10000x): as the sun translates around the sun, stars closer to us make a more exaggerated motion against the background stars, than those further away. Simple and ingenious way to measure distances to other stars. pic.twitter.com/r7PNNsET36
— Luis Calçada (@_Luis_Calcada) June 19, 2018
via Twitter https://twitter.com/_Luis_Calcada
June 19, 2018 at 05:35AM
No comments:
Post a Comment