YSE-PZ: A Transient Survey Management Platform that Empowers the Human-in-the-loop
YSE-PZ: A Transient Survey Management Platform that Empowers the Human-in-the-loop
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DOI：
10.1088/1538-3873/acd662
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发表时间：
2023-03
影响因子：
3.5
通讯作者：
D. Coulter;D. Jones;P. McGill;R. Foley;P. D. Aleo;M. J. Bustamante-Rosell;D. Chatterjee;K. Davis;C. Dickinson;A. Engel;Alexander T Gagliano;W. Jacobson-Gal'an;C. Kilpatrick;J. Kutcka;X. L. Saux;Y.-C. Pan;P. J. Quinonez;C. Rojas-Bravo;M. Siebert;Kirsty Taggart;S. Tinyanont;Q. Wang
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文献类型：
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作者：
D. Coulter;D. Jones;P. McGill;R. Foley;P. D. Aleo;M. J. Bustamante-Rosell;D. Chatterjee;K. Davis;C. Dickinson;A. Engel;Alexander T Gagliano;W. Jacobson-Gal'an;C. Kilpatrick;J. Kutcka;X. L. Saux;Y.-C. Pan;P. J. Quinonez;C. Rojas-Bravo;M. Siebert;Kirsty Taggart;S. Tinyanont;Q. Wang
天文物理瞬变现象的现代研究已经被指数增长的数据量所改变。在过去的十年中，瞬时发现率增加了200万倍，相关的调查数据，档案数据和元数据也随着发现的数量而增加。为了以这种增长的速度管理数据，我们需要新的工具。在这里，我们提出了YSE-PZ，一个瞬态调查管理平台，摄取多个实时流的瞬态发现警报，识别这些瞬态的宿主星系，下载重合的档案数据，并检索正在进行的调查测光和光谱。YSE-PZ还为用户提供了一系列工具，以做出和支持及时和知情的瞬时后续决策。这些后续观测增强了瞬态科学，并可以揭示只有通过快速后续观测才能获得的物理学。YSE-PZ不是自动化人类交互，而是专注于加速和增强人类决策，我们将其描述为赋予人类在环的角色。最后，YSE-PZ可以灵活地使用和部署; YSE-PZ可以通过组级数据权限支持多个，同时和独立的瞬时协作，允许用户查看与其所属的所有组的联合相关的数据。YSE-PZ可以用作通过Docker安装的本地实例，也可以部署为托管在云中的服务。我们提供YSE-PZ作为社区的开源工具。
The modern study of astrophysical transients has been transformed by an exponentially growing volume of data. Within the last decade, the transient discovery rate has increased by a factor of ∼20, with associated survey data, archival data, and metadata also increasing with the number of discoveries. To manage the data at this increased rate, we require new tools. Here we present YSE-PZ, a transient survey management platform that ingests multiple live streams of transient discovery alerts, identifies the host galaxies of those transients, downloads coincident archival data, and retrieves photometry and spectra from ongoing surveys. YSE-PZ also presents a user with a range of tools to make and support timely and informed transient follow-up decisions. Those subsequent observations enhance transient science and can reveal physics only accessible with rapid follow-up observations. Rather than automating out human interaction, YSE-PZ focuses on accelerating and enhancing human decision making, a role we describe as empowering the human-in-the-loop. Finally, YSE-PZ is built to be flexibly used and deployed; YSE-PZ can support multiple, simultaneous, and independent transient collaborations through group-level data permissions, allowing a user to view the data associated with the union of all groups in which they are a member. YSE-PZ can be used as a local instance installed via Docker or deployed as a service hosted in the cloud. We provide YSE-PZ as an open-source tool for the community.