AST3II DR1 HiPS

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 southern ecliptic pole and within the southern continuous viewing zone (CVZ) of Transiting Exoplanet Survey Satellite (TESS; Ricker+ 2009AAS...21430605R). This first data release contains a data set obtained in the austral winter of 2016.

2016年与2017年的南半球冬季期间，我们使用安装在南极洲冰穹A中国昆仑站的南极巡天望远镜AST3-II，对南黄极附近、凌日系外行星巡天卫星（Transiting Exoplanet Survey Satellite，简称TESS；Ricker+ 2009AAS...21430605R）的南半球连续观测区（Continuous Viewing Zone，简称CVZ）内的一批预选天区开展巡天观测。本次首次数据发布包含2016年南半球冬季获取的观测数据集。