什么是星轨图?星空轨迹图就是星星在天空中运行形成的轨迹的照片,简称星轨图。拍摄星轨需要比较专业的相机设备(其实这些设备在目前已经比较普及了),小朋友可以在家长的带领下尝试一下,会非常有趣。没有条件的小朋友,也可以了解一下这个有趣的过程,增长知识。 What is a star orbit map? Star trajectory is the stars in the sky to form the trajectory of the photo, referred to as the orbit map. Shooting star tracks need more professional camera equipment (in fact, these devices are already more popular), children can try under the leadership of parents, will be very interesting. Children without conditions, but also to understand this interesting process, to increase knowledge.