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arXiv 1810.03318astro-ph.IMastro-ph.GAastro-ph.SR
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开放宇宙与数据驱动天文学

The Open Universe and Data-driven Astronomy

Priya Shah

摘要:

与利用天文学设施和数据有关的活动可为外联和天文学教育提供有效的入门途径。意大利政府提出了开放宇宙倡议,该倡议已被联合国太空事务厅采纳。天文学教育是促进理性思维和科学方法的关键方法。我们将讨论如何使用现有数据的新方法需要用于推广和教育,以帮助可视化和理解实际数据。我们将显示,使用GAIA DR2数据,如何目前的数据分析和可视化工具可以用来识别星团,移动的群体和失控的明星。因此,通过这个例子,真实的数据可以用来理解星系中的恒星动力学。

英文摘要:

Activities related to access to astronomical facilities and data could offer an effective, entry-level path for outreach and astronomy education. The Government of Italy proposed the Open Universe initiative that was adopted by the United Nations Office of Outer Space Affairs. Education in astronomy is a key method to promoting rational thinking and the scientific method. We shall discuss how new methods using available data need to be used for outreach and education to help vizualise and understand actual data. We shall show, using GAIA DR2 data, how present data analysis and visualization tools can be used to identify star clusters, moving groups and runaway stars. Thus, with this example, real data can be used to understand stellar dynamics in the galaxy.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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