Researchers present CPISM, a simulation program for the Cool Planet Imaging Coronagraph on the China Space Station Telescope. It models targets, instrument effects and detector response to plan high-contrast exoplanet observations, and a bright-star test matched theoretical expectations.

— via arXiv — Astro-ph, Yi-Ming Zhu, Gang Zhao, Jiang-Pei Dou, Zhong-Hua Lv, Yi-Li Chen, Bo Ma, Zhao-Jun Yan, Jing Tang, Ran Li