巡天

The Astrometric Performance of the China Space Station Telescope (CSST) Sky Survey in Extending the Gaia Celestial Reference Frame
通过模拟观测，评估 CSST 巡天拓展 Gaia 天球参考架的精度与潜力。
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The Astrometric Performance of the China Space Station Telescope (CSST) Sky Survey in Extending the Gaia Celestial Reference Frame