乌拉圭的月全食
(原标题: A Total Lunar Eclipse Over Uruguay)
2025-03-24
浏览次数: 43
如果满月突然消失，你会看到什么？上周在乌拉圭拍摄的月全食期间，一段戏剧性的延时视频记录了答案。在月全食期间，地球在月球和太阳之间移动，导致月球急剧褪色。不过，月球永远不会完全变黑，因为地球的大气层会折射一些光线。当这段特色视频开始时，场景看起来像是白天和阳光，但实际上是夜晚，被满月的光芒照亮。当月亮变得黯然失色时，背景中的星星就变得可见了。最壮观的是，月蚀后的天空突然间布满了星星，并被我们银河系繁忙的平面所突出。日食开始近两个小时后，月亮从地球的阴影中出现，它明亮的光芒再次主宰了天空。
查看原文解释
If the full Moon suddenly faded, what would you see? The answer was recorded in a dramatic time lapse video taken during the total lunar eclipse last week from Uruguay. During a total lunar eclipse, the Earth moves between the Moon and the Sun, causing the Moon to fade dramatically. The Moon never gets completely dark, though, since the Earth's atmosphere refracts some light. As the featured video begins, the scene may appear to be daytime and sunlit, but actually it is nighttime and lit by the glow of the full Moon. As the Moon becomes eclipsed and fades, background stars become visible. Most spectacularly, the sky surrounding the eclipsed moon suddenly appears to be full of stars and highlighted by the busy plane of our Milky Way Galaxy. Nearly two hours after the eclipse started, the Moon emerged from the Earth's shadow and its bright full glare again dominated the sky.
© Mauricio Salazar