WUVS模拟器:使用WSO-UV光谱仪对谱线的可检测性
WUVS Simulator: Detectability of spectral lines with the WSO-UV spectrographs
摘要:
世界空间天文台-紫外线空间望远镜配备了在1150-3100毫微米光谱范围内工作的高色散(55,000)摄谱仪。为了评价设计对飞行任务科学目标的影响,开发了一个模拟软件工具。该模拟器建立在为PLATO空间任务所做的开发的基础上,其目的是通过包括所有重要噪声源的模型来生成合成的图像时间序列。在这篇文章中,我们描述了它的设计和性能。此外,它的应用程序的恒星形成和系外行星研究的重要光谱特征的可探测性。
英文摘要:
The World Space Observatory - Ultraviolet (WSO-UV) space telescope is equipped with high dispersion (55,000) spectrographs working in the 1150-3100 Å spectral range. To evaluate the impact of the design on the scientific objectives of the mission, a simulation software tool has been developed. This simulator builds on the development made for the PLATO space mission, and it is designed to generate synthetic time-series of images by including models of all important noise sources. In this article, we describe its design and performance. Moreover, its application to the detectability of important spectral features for star formation and exoplanetary research is addressed.
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。