月光下的木星
(原标题: Jupiter by Moonlight)
2023-11-03
浏览次数: 16
你看到的那个在日落之后从东方升起的明亮的灯塔是木星。11月2日，在午夜的天空中，我们太阳系的统治气体巨星在2023年对日，在地球的天空中与太阳相对。但就在几天前，也就是10月28日，月球正处于自己的冲日点。这样，满月和木星就可以共享这个长焦视野了。这幅天体景象由两个曝光组成，一个长一个短，混合在一起，记录了当晚月偏食期间明亮的行星和更亮的月亮。月光透过意大利北部薄薄的高云，形成了五彩缤纷的彩虹和月冕。仔细观察，你还会发现木星的一些伽利略卫星。
查看原文解释
That bright beacon you've seen rising in the east just after sunset is Jupiter. Climbing high in midnight skies, our Solar System's ruling gas giant was at its 2023 opposition, opposite the Sun in planet Earth's sky, on November 2. But only a few days earlier, on October 28, the Moon was at its own opposition. Then both Full Moon and Jupiter could share this telephoto field of view. The celestial scene is composed from two exposures, one long and one short, blended to record bright planet and even brighter Moon during that evening's partial lunar eclipse. Moonlight shining through the thin, high clouds over northern Italy creates the colorful iridescence and lunar corona. Look closely and you'll also spot some of Jupiter's Galilean moons.
© Giorgia Hofer