ModuleNotFoundError: No module named 'PyAstronomy'

如果遇上述情况，

1. 终端检查此包是否安装

   abRen ~% pip list | grep PyAstronomy

   如无显示说明没有安装

2. 安装方法

   abRen ~% python -m pip install PyAstronomy

   安装成功提示:
   Successfully installed PyAstronomy-0.16.0

3. 可更新

   abRen ~% python -m pip install PyAstronomy --upgrade

2021.10.08 @CWNU