阳光的持久
(原标题: The Persistence of Sunlight)
2026-04-25
浏览次数: 1549
这个海边的日落提供了一种超现实的体验，在意大利撒丁岛西海岸的大海和天空中拍摄，地球。达利式的场景是用照相机和长焦镜头连续曝光的组合。然而，太阳并没有融化。当它接近地平线时，它的移动和流体外观是由于沿着视线的折射变化引起的，并产生了扭曲的图像或变红的太阳盘的海市蜃楼。大气折射率的变化与不同温度和密度的大气层相对应。另一种著名的但转瞬即逝的大气折射效应，是由日落（或升起）太阳的长视线所产生的，通常被称为绿闪光。
查看原文解释
This seaside sunset offered a surreal experience, captured in a sea and skyscape from the west coast of Sardinia, Italy, planet Earth. The Daliesque scene is a composition of sequential exposures made with a camera and long telephoto lens. The Sun is not melting, though. Its shifting and fluid appearance as it nears the horizon is caused as refraction along the line of sight changes and creates distorted images or mirages of the reddened solar disk. The changes in atmospheric refraction correspond to atmospheric layers with sharply different temperatures and densities. Another famous but fleeting effect of atmospheric refraction produced by a long sight-line to the setting (or rising) Sun is often called the green flash.
© Lorenzo Busilacchi