EPISODE · Oct 10, 2019 · 3 MIN
默默自转46亿年的太阳,其自转形式与地球一样吗?
from 天文随心听|讲述宇宙与人的故事
在17世纪,天文学家伽利略通过他的望远镜观察太阳黑子,随后注意到这些黑子似乎在移动、消失、然后又再次出现。1613年,伽利略在笔记中写道:“这表明了它们的周期性运动与太阳有关”,可是他同时也写道或许是黑子是运动的而太阳是静止不动的,“对我来说,我更认为是太阳自身在运动而不是其他别的东西。”
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默默自转46亿年的太阳,其自转形式与地球一样吗?
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