日全食是如何结束的
(原标题: How a Total Solar Eclipse Ended)
2024-04-14
浏览次数: 18
日全食是如何结束的？是的，月球从完全阻挡太阳的状态移出，但在过渡的最初几秒钟，有趣的事情出现了。第一种叫做钻戒。从你所处的位置看，光线可能会在山脉之间或穿过月球边缘的相对低地，使这突如其来的第一束光与环绕月球的日冕结合在一起，看起来像一枚钻石戒指。在几秒钟内，其他光束出现，统称为贝利珠。在这段特色视频中，太阳上的粉红色三角形日珥似乎与太阳开始重新出现的地方有关，但事实并非如此。来自其他地方的观测者看到贝利的珠子从月球周围的不同地方出现，远离所有人都能看到的标志性三角形日珥。这段视频是2024年4月8日在美国德克萨斯州新波士顿用专用设备拍摄的。日食图像：提交给APOD的重要作品
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How does a total solar eclipse end? Yes, the Moon moves out from fully blocking the Sun, but in the first few seconds of transition, interesting things appear. The first is called a diamond ring. Light might stream between mountains or through relative lowlands around the Moon's edge, as seen from your location, making this sudden first light, when combined with the corona that surrounds the Moon, look like a diamond ring. Within seconds other light streams appear that are called, collectively, Bailey's beads. In the featured video, it may seem that the pink triangular prominence on the Sun is somehow related to where the Sun begins to reappear, but it is not. Observers from other locations saw Bailey's beads emerge from different places around the Moon, away from the iconic triangular solar prominence visible to all. The video was captured with specialized equipment from New Boston, Texas, USA on April 8, 2024. Solar Eclipse Imagery: Notable Submissions to APOD
© David Duarte