木星像卫星一样绕轨道旋转
(原标题: Jupiter Rotates as Moons Orbit)
2022-10-25
浏览次数: 20
木星和它的卫星像我们的太阳和它的行星一样运动。类似地，木星自转，而它的卫星绕着它转。木星的旋转可以通过跟踪循环的暗带和亮带来观察。大红斑是已知最大的风暴，在这段48秒的延时视频中，大红斑在大约15秒后旋转，变得可见。这个视频是上个月几个晚上拍摄的短片的汇编，并组合成一个24小时连续出现的数字再现。木星最明亮的卫星总是在行星自转的平面上运行，即使地球的自转使整个系统看起来倾斜。木卫二、木卫三和木卫一的卫星都可以看到，木卫二的阴影出现在这颗冰冷的伽利略卫星穿过木星的圆盘时。这个月木星仍然接近冲日，这意味着它异常明亮，接近它最接近地球的位置，几乎整个晚上都可以看到。几乎超空间：随机APOD生成器
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Jupiter and its moons move like our Sun and its planets. Similarly, Jupiter spins while its moons circle around. Jupiter’s rotation can be observed by tracking circulating dark belts and light zones. The Great Red Spot, the largest storm known, rotates to become visible after about 15 seconds in the 48-second time lapse video. The video is a compilation of shorts taken over several nights last month and combined into a digital recreation of how 24-continuous hours would appear. Jupiter's brightest moons always orbit in the plane of the planet's rotation, even as Earth’s spin makes the whole system appear to tilt. The moons Europa, Ganymede, and Io are all visible, with Europa's shadow appearing as the icy Galilean moon crosses Jupiter's disk. Jupiter remains near opposition this month, meaning that it is unusually bright, near to its closest to the Earth, and visible nearly all night long. Almost Hyperspace: Random APOD Generator
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