AST3II DR1 deep survey collection

In the austral winters of 2016 and 2017, we used the AST3-II telescope located at the Chinese Kunlun station at Dome A, Antarctica to survey a group of selected fields near the...2016年与2017年的南半球冬季期间，我们使用位于南极冰穹A中国昆仑站的AST3-II望远镜，对靠近[原文省略内容]的一组预选天区开展巡天观测。