极地日的日食
(原标题: Eclipse on a Polar Day)
2021-12-10
浏览次数: 79
在极日，在北极和南极的夏季，太阳在地平线以上停留24小时或更长时间。这张拍摄于12月4日的鱼眼延时照片记录了太阳在南极联合冰川上空的夏日天空中绕了一圈。当然，在那一天，即使太阳在地平线上，联合冰川的天空也变黑了。在短暂的日全食期间拍摄的，一个日食的太阳在合成视图的底部中心。在月全食穿过地球的边缘附近，月球的阴影使天空变暗。
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During polar day, in Arctic and Antarctic summer, the Sun stays above the horizon for periods of 24 hours or more. Recorded on December 4, this fisheye timelapse image tracks the Sun in multiple frames as it completes a circle in the summer sky above Union Glacier, Antarctica. Of course on that date, Union Glacier's sky did grow dark even though the Sun was above the horizon. Captured during the brief period of totality, an eclipsed Sun is at bottom center of the composite view. Near the edge of the total eclipse path across planet Earth, the Moon's shadow darkens the sky above.
© Stephanie Ziyi Ye