帕克：从太阳附近看太阳系
(原标题: Parker: The Solar System from Near the Sun)
2025-03-31
浏览次数: 23
如果你观察的时间足够长，就会出现彗星。在那之前，你将从水星轨道内看到我们的太阳系，这是由美国宇航局的帕克太阳探测器环绕太阳记录的。这段视频捕捉到了进入太阳风的日冕飘带，一个小的日冕物质抛射，以及行星，按照外观顺序，包括水星、金星、土星、地球、火星和木星。在地球和火星之间，坦普尔1号彗星带着一条独特的尾巴出现。这些连续而短暂的条纹是来自太阳的高能粒子撞击了帕克的侧视相机。这段特色的延时视频是去年帕克第21次近距离接近太阳时拍摄的。研究来自帕克的数据和图像，可以更好地了解太阳对地球空间天气的动态影响，以及人类的电网、航天器和太空宇航员。成长画廊：2025年3月的日偏食
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If you watch long enough, a comet will appear. Before then, you will see our Solar System from inside the orbit of Mercury as recorded by NASA's Parker Solar Probe looping around the Sun. The video captures coronal streamers into the solar wind, a small Coronal Mass Ejection, and planets including, in order of appearance, Mercury, Venus, Saturn, Earth, Mars, and Jupiter. Between the emergence of Earth and Mars, Comet Tempel 1 appears with a distinctive tail. The continuous fleeting streaks are high energy particles from the Sun impacting Parker's sideways looking camera. The featured time-lapse video was taken last year during Encounter 21, Parker's 21st close approach to the Sun. Studying data and images from Parker are delivering a better understanding of the dynamic Sun's effects on Earth's space weather as well as humanity's power grids, spacecraft, and space-faring astronauts. Growing Gallery: Partial Solar Eclipse of 2025 March