从银到环的日全食
(原标题: A Total Solar Eclipse from Sliver to Ring)
2024-05-06
浏览次数: 18
这就是上个月太阳从白天天空消失的原因。这段特色的延时视频是根据2024年4月8日在美国阿肯色州山景城拍摄的剧照制作的。首先，太阳正常斑点的一小部分奇怪地变黑了。在几分钟内，太阳的大部分背景被隐藏在向前推进的前景月亮后面。在一个小时内，太阳经过月球的唯一光线看起来像一枚钻石戒指。在日全食期间，周围的大部分天空都变暗了，使太阳边缘明亮的粉红色日珥突出，并使惊人的日冕似乎蔓延到周围的天空中。日冕的中央视图显示了日全食期间拍摄的日冕累积。视频结束时，仅仅几分钟后，另一枚钻戒出现了——这次是在月球的另一边。在接下来的一个小时内，天空恢复了正常。庆祝虚空：这是NASA的黑洞周！
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This is how the Sun disappeared from the daytime sky last month. The featured time-lapse video was created from stills taken from Mountain View, Arkansas, USA on 2024 April 8. First, a small sliver of a normally spotted Sun went strangely dark. Within a few minutes, much of the background Sun was hidden behind the advancing foreground Moon. Within an hour, the only rays from the Sun passing the Moon appeared like a diamond ring. During totality, most of the surrounding sky went dark, making the bright pink prominences around the Sun's edge stand out, and making the amazing corona appear to spread into the surrounding sky. The central view of the corona shows an accumulation of frames taken during complete totality. As the video ends, just a few minutes later, another diamond ring appeared -- this time on the other side of the Moon. Within the next hour, the sky returned to normal. Celebrate the Voids: It's Black Hole Week at NASA!
© Reinhold Wittich; Music: Sunrise from Also sprach Zarathusra (R. Strauss) by Sascha Ende