astrophotograph

例句：

1. 1. Astrophotographers use special equipment to capture the night sky's beauty.
   天体摄影师使用特殊的设备来捕捉夜空的美丽。
2. 2. The astronomers were thrilled to discover a new planet in the constellation of Orion.
   天文学家们发现猎户座的新行星时非常兴奋。
3. 3.Astrophotographs are often used to study the movements of stars and planets.
   天体摄影通常用于研究恒星和行星的运动。