Incredible Romer Speed Of Light Wiki Ideas. The discovery is usually attributed to danish astronomer ole rømer, who was working at the royal observatory in paris at the time. Web in any case, scientists generally agreed that light’s speed of propagation was exceedingly large.
The speed of light is considered a fundamental constant of nature. A discrepancy was observed for the time between the eclipses, increasing when the earth was moving away from jupiter and decreasing when the earth was approaching. He gives his result as the time of 22 minutes for light to travel a distance equal to the diameter of earth's orbit or, equivalently, 11 minutes for light to travel from the sun to earth.
