1. This makes it seem unlikely Nazca is an observatory. 这使得纳斯卡不太可能是一个天文台。
2. There is a small network of rhombus in tokyo astronomical observatory. 东京天文台有一个小的菱形网。
3. Here's an irony, the building we are in now, the astronomy building not far from our observatory, has unshielded lights. 讽刺的是，我们现在所在的这栋楼，离我们天文台不远的那座天文楼，竟然有未屏蔽的灯。
4. A team of astronomers working at the European Southern Observatory in Chile, led by Simon Clark, spotted a flyer in the cosmos. 在智利的欧洲南方天文台，由西蒙·克拉克领导的天文学家团队发现了宇宙中的一个飞行物。
5. Johann Franz Encke, Director of the Berlin Observatory, finally determined a value for the AU based on all these parallax measurements: 153,340,000 km. 柏林天文台主任约翰·弗朗茨·恩克最终根据所有这些视差测量结果确定了天文单位的一个值为153,340,000公里。
