为什么每个天文台都需要一个迪斯科球

arXiv - PHYS - Popular Physics Pub Date : 2023-09-25 DOI:arxiv-2309.14173

Robert J. Cumming, Alexander G. M. Pietrow, Livia Pietrow, Maria Cavallius, Dominique Petit dit de la Roche, Casper Pietrow, Ilane Schroetter, Moa Skan

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引用次数: 0

摘要

商业迪斯科球提供了一种安全、有效和有指导意义的观测太阳的方法。我们用迪斯科球探索太阳投影的光学，发现虽然观测太阳黑子很有挑战性，但观测日蚀期间的日盘及其变化却很容易，也很有趣。我们探索了迪斯科球在观测月球和其他明亮天文现象方面的潜力。

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Why every observatory needs a disco ball

Commercial disco balls provide a safe, effective and instructive way of observing the Sun. We explore the optics of solar projections with disco balls, and find that while sunspot observations are challenging, the solar disk and its changes during eclipses are easy and fun to observe. We explore the disco ball's potential for observing the moon and other bright astronomical phenomena.

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arXiv - PHYS - Popular Physics

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