Measurement and Uncertainty. In the Parallax lab, you were asked to estimate the uncertainty in your results, from your guesses about the sources of error in the measurement. This lab explores, in a little more detail, how one can express the level of confidence associated with a scientific measurement.
Sunrise: 07:08AM. Sunset: 08:05PM. Day length: 12h 57m. Solar noon: 01:37PM. The current local time in Florida is 97 minutes ahead of apparent solar time.
sundown, sunset - the time in the evening at which the sun begins to fall below the horizon. crepuscle, crepuscule, dusk, evenfall, gloam, gloaming, nightfall, twilight, fall - the time of day immediately following sunset; he loved the twilight; they finished before the fall of night.