下一代时域测量中的未识别运动目标
Unidentified Moving Objects in Next Generation Time Domain Surveys
摘要:
现有的和未来的宽视场测光调查将产生一个时间推移的天空电影,这将彻底改变我们的人口普查的变化和移动的天文和大气现象。与科学测量能力的任何革命一样,这种新的数据也将为我们提供一定会让我们对宇宙的理解感到惊讶和困惑的结果。虽然我们无法预测这种努力的未知收益,但使用合理的速率和可观测性假设来探索某些参数空间是一种有益的练习。为此,我提出了一个简单的参数化模型的可探测性不明飞行物(不明飞行物)的大型天气调查望远镜(LSST)。我还证明了LSST非常适合于对UFO和外星人访问我们世界的速度进行第一次系统性限制。
英文摘要:
Existing and future wide-field photometric surveys will produce a time-lapse movie of the sky that will revolutionize our census of variable and moving astronomical and atmospheric phenomena. As with any revolution in scientific measurement capability, this new species of data will also present us with results that are sure to surprise and confound our understanding of the cosmos. While we cannot predict the unknown yields of such endeavors, it is a beneficial exercise to explore certain parameter spaces using reasonable assumptions for rates and observability. To this end I present a simple parameterized model of the detectability of unidentified flying objects (UFOs) with the Large Synoptic Survey Telescope (LSST). I also demonstrate that the LSST is well suited to place the first systematic constraints on the rate of UFO and extraterrestrial visits to our world.
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