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20242026
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astro-ph.IM2026

Mock Observations for the CSST Mission: Integral Field Spectrograph--GEHONG: A Package for Generating Ideal Datacubes

Shuai Feng, Shiyin Shen, Wei Chen +17

We developed a Python package GEHONG to mock the three-dimensional spectral data cube under the observation of an ideal telescope for the Integral Field Spectrograph of the Chinese…

astro-ph.IM2025

Mock Observations for the CSST Mission: Main Surveys-the Slitless Spectroscopy Simulation

Xin Zhang, Yue-dong Fang, Cheng-liang Wei +14

The China Space Station Telescope (CSST), slated to become China's largest space-based optical telescope in the coming decade, is designed to conduct wide-field sky surveys with hi…

astro-ph.IM2025

Mock Observations for the CSST Mission: Multi-Channel Imager--The Cluster Field

Yushan Xie, Xiaokai Chen, Shuai Feng +20

The Multi-Channel Imager (MCI), one of the instruments aboard the China Survey Space Telescope (CSST), is designed to simultaneously observe the sky in three filters, covering wave…

astro-ph.IM2025

Introduction to the Chinese Space Station Survey Telescope (CSST)

CSST Collaboration, Yan Gong, Haitao Miao +119

The Chinese Space Station Survey Telescope (CSST) is an upcoming Stage-IV sky survey telescope, distinguished by its large field of view (FoV), high image quality, and multi-band o…

astro-ph.IM2024

The Velocity Aberration Effect of the CSST Main Survey Camera

Hui-Mei Feng, Zi-Huang Cao, Man I Lam +9

In this study, we conducted simulations to find the geometric aberrations expected for images taken by the Main Survey Camera (MSC) of the Chinese Space Station Telescope (CSST) du…

astro-ph.IM2024

All-sky Guide Star Catalog for CSST

Hui-Mei Feng, Zi-Huang Cao, Man I Lam +17

The China Space Station Telescope (CSST) is a two-meter space telescope with multiple back-end instruments. The Fine Guidance Sensor (FGS) is an essential subsystem of the CSST Pre…