巴塔哥尼亚的日环食
(原标题: Annular Eclipse over Patagonia)
2024-10-08
浏览次数: 9
你能找到太阳吗？好的，但你能解释一下为什么中间有一个大黑点吗？这个点就是月球，图中令人印象深刻的排列，月球在太阳内部排成一行，被称为日环食。这样的日食发生在上周，从地球南半球的一小片区域可以看到。这张特色图片摄于智利巴塔哥尼亚。当月球明显靠近地球并与太阳对齐时，从地球的部分地区就可以看到日全食。日环食比日全食更常见，但随着月球慢慢远离地球，再过10亿年，月球的轨道将不再使它离地球足够近，以至于在地球上的任何地方都能看到日全食。画廊：2024年10月的日环食
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Can you find the Sun? OK, but can you explain why there’s a big dark spot in the center? The spot is the Moon, and the impressive alignment shown, where the Moon lines up inside the Sun, is called an annular solar eclipse. Such an eclipse occurred just last week and was visible from a thin swath mostly in Earth's southern hemisphere. The featured image was captured from Patagonia, Chile. When the Moon is significantly closer to the Earth and it aligns with the Sun, a total solar eclipse is then visible from parts of the Earth. Annular eclipses are slightly more common than total eclipses, but as the Moon moves slowly away from the Earth, before a billion more years, the Moon's orbit will no longer bring it close enough for a total solar eclipse to be seen from anywhere on Earth. Gallery: Annular Eclipse of October 2024
© Alexis Trigo