Percent error is an expression of the difference between a measured value and the accepted value. See the steps to calculate percent error.
Daily Archives: May 16, 2014
This image is of an exoplanet orbiting the star Beta Pictoris. While it doesn’t look like much, it is the best direct image ever taken of a planet outside our Solar System. The image was taken using the new Gemini Planet Imager’s adaptive optics system. This equipment was a recent addition […]