观星指南（2022年9月）
九月份的天空会发生什么？火星在移动，木星的最佳观测时间，以及一个在秋分点寻找方位的巧妙方法。
标签： 行星
观星指南（2022.08）
八月份的天空会发生什么？拿起你的双筒望远镜来观测行星，展望英仙座，以及和天鹅座一起翱翔。
太阳系行星的迹线
2022年7月1日 The Solar System’s Planet Trails Image Credit & Copyright: Zheng Zhi Explanation: Stars trail through a clear morning sky in this postcard from a rotating planet. The timelapse image is constructed from consecutive exposures made over nearly three hours with a camera fixed to a tripod beside the Forbidden City in Beijing, China on June 2...
观星指南（2022.06）
6月份的天空会发生什么？行星解体，知名星团和天琴座的最佳观测。
观星指南（2022.05）
5月份的天空会发生什么？昏星和晨星，月食和后发星系团。
纽约大桥上空的行星连珠
2022年4月20日 Planet Line over New York Bridge Image Credit & Copyright: Stan Honda Explanation: There’s an interesting sky to see if you wake up before the Sun. Lined up on toward the eastern horizon are four planets in a row. The planets are so bright they can even be seen from the bright sky inside a city. In fact, the featured image was taken fro...
葡萄牙上空的恒星与行星
2022年4月18日 Stars and Planets over Portugal Image Credit & Copyright: Miguel Claro (TWAN, Dark Sky Alqueva) Explanation: The mission was to document night-flying birds — but it ended up also documenting a beautiful sky. The featured wide-angle mosaic was taken over the steppe golden fields in Mértola, Portugal in 2020. From such a dark location, an...
观星指南（2022.04）
4月份的天空会发生什么？行星近合和北斗七星中隐藏的惊喜。
相互碰撞：如何创造岩石行星
Major smashups between rocky bodies shaped our solar system. Observations of a similar crash give clues about how frequent these events are around other stars. Most of the rocky planets and satellites in our solar system, including Earth and the Moon, were formed or shaped by massive collisions early in the solar system’s history. By smashing together, rocky...
观星指南（2022.03）
3月份的天空会发生什么？认识早晨的行星、最近的星团，还有自己动手寻找系外行星。