几乎是月全食
(原标题: An Almost Total Lunar Eclipse)
2021-11-20
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11月19日黎明前，月亮出现在墨西哥坎昆部分多云的天空中。在这张远摄照片中，在长时间的月偏食期间，月球盘并没有完全沉浸在地球的黑暗阴影中。这次日偏食很深，深到足以显示地球阴影中暗淡但变红的光。这是月全食爱好者经常期待的景象。在金牛座漫步时，月食的暗淡光线也使人们更容易发现昴宿星团。七姐妹的星星在右上方与几乎完全被遮蔽的月亮共享这个框架。值得注意的APOD提交（到目前为止）：2021年11月19日的月食
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Predawn hours of November 19 found the Moon in partly cloudy skies over Cancun, Mexico. Captured in this telephoto snapshot, the lunar disk is not quite entirely immersed in Earth's dark umbral shadow during a long partial lunar eclipse. The partial eclipse was deep though, deep enough to show the dimmed but reddened light in Earth's shadow. That's a sight often anticipated by fans of total lunar eclipses. Wandering through the constellation Taurus, the eclipsed Moon's dimmer light also made it easier to spot the Pleiades star cluster. The stars of the Seven Sisters share this frame at the upper right, with the almost totally eclipsed Moon. Notable APOD Submissions (so far): Lunar Eclipse of 2021 November 19
© Robert Fedez