Past Forward: A Planetarium is Born

IF 2.6 4区工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Spectrum Pub Date : 2024-03-08 DOI:10.1109/MSPEC.2024.10523018

Allison Marsh

引用次数: 0

Abstract

In 1912, Oskar von Miller, an electrical engineer and the founder of the Deutsches Museum, had an idea: Could you project an artificial starry sky onto a dome, as a way of demonstrating astronomical principles to the public? It was such a novel concept that when von Miller asked executives at the Carl Zeiss company to manufacture the projector, they initially turned him down. Lead engineer Walther Bauersfeld made it happen. Completed in 1923, the Zeiss Model I displayed 4,500 stars, the Milky Way, and five planets across a 10-meter dome built on the roof of the Zeiss headquarters in Jena. The planetarium was the first of its kind, defining the look and feel of these installations to this day.

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过去向前天文馆诞生

1912 年，电气工程师兼德意志博物馆创始人奥斯卡-冯-米勒（Oskar von Miller）有了一个想法：能否将人造星空投影到穹顶上，以此向公众展示天文学原理？这是一个非常新颖的概念，当冯-米勒要求卡尔-蔡司公司的高管制造投影仪时，他们一开始拒绝了他。但首席工程师瓦尔特-鲍尔斯费尔德（Walther Bauersfeld）使之成为现实。蔡司 I 型天文馆于 1923 年竣工，在耶拿蔡司总部屋顶上的 10 米穹顶上展示了 4500 颗恒星、银河和五大行星。该天文馆是同类天文馆中的第一座，其外观和感觉一直沿用至今。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

IEEE Spectrum 工程技术-工程：电子与电气

CiteScore

2.50

自引率

0.00%

发文量

254

审稿时长

4-8 weeks

期刊介绍： IEEE Spectrum Magazine, the flagship publication of the IEEE, explores the development, applications and implications of new technologies. It anticipates trends in engineering, science, and technology, and provides a forum for understanding, discussion and leadership in these areas. IEEE Spectrum is the world''s leading engineering and scientific magazine. Read by over 300,000 engineers worldwide, Spectrum provides international coverage of all technical issues and advances in computers, communications, and electronics. Written in clear, concise language for the non-specialist, Spectrum''s high editorial standards and worldwide resources ensure technical accuracy and state-of-the-art relevance.

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