Status of the Advanced Space-based Solar Observatory

作者：GAN Weiqun

摘要：The Advanced Space-based Solar Observatory(ASO-S)was formally approved at the end of 2017.In the past two years,ASO-S underwent its official Phase-B and Phase-C studies.The Phase-B study was successfully accomplished by the end of April 2019,and the Phase-C study is being now undertaken until August 2020.Then the flight model is planned to finish within 16 months.Around the end of 2021,ASO-S will be ready in the launch state.We briefly summarize the history of ASO-S,the phase-B studies,and the phase-C studies.

发文机构：Key Laboratory of Dark Matter and Space Astronomy

关键词：SpaceastronomySolarphysicsSPACECRAFT

分类号： P35[天文地球—空间物理学]