China’s relay satellite operating smoothly, ready to support global lunar missions
新闻台署名 来源：新华社、《黎明报》、《阿拉伯新闻》、阿纳多卢通讯社与《分钟镜报》。由 GSRRA 编辑部翻译并节选。
Queqiao-2, China’s relay satellite for its lunar landing missions, is set to support future moon exploration endeavors by other countries, according to the country’s Deep Space Exploration Lab.
The satellite, which supported Earth-moon communications for China’s Chang’e-6 mission that has retrieved samples from the moon’s far side, will provide relay services for lunar missions from China and other countries, the lab said on Monday.
Launched in March last year, Queqiao-2, also known as Magpie Bridge 2, is equipped with three scientific payloads — an extreme ultraviolet camera, a two-dimensional-coded energetic neutral atom-imager and an Earth-moon very long baseline interferometry (VLBI) experiment system.
The satellite has been stably operating in orbit for 14 months, performing scientific tasks including large-scale imaging of Earth’s plasma and magnetosphere layers, and VLBI experiments in the Earth-Moon system, according to the lab.
The satellite’s extreme ultraviolet camera captured the first global 83.4-nanometer ionosphere image, providing crucial data for studying the impact of solar activity on the plasmasphere.
The satellite’s VLBI experiment system, in coordination with the Shanghai 65m Radio Telescope, extended the observation baseline to 380,000 kilometers and successfully observed deep-space targets like radio source A00235 and the Chang’e-6 orbiter.
Queqiao-2 is poised to play a crucial part in the country’s future Chang’e-7 and Chang’e-8 missions.
China plans to launch the Chang’e-7 mission around 2026 to explore the environment and resources of the south pole of the moon. The Chang’e-8 mission, set for around 2028, will conduct experiments for the in-situ utilization of lunar resources.
Reference Link:- https://english.news.cn/20250519/6b763b6fef5b4b54902b41d292e63a33/c.html
Zamir Ahmed Awan is the founder and Chair of the Global Silk Route Research Alliance, a think tank in Islamabad. He studied engineering at Shanghai University in the 1980s, and years later he went back to China as Pakistan's science counsellor in Beijing, from 2010 until 2016, working on science and higher education cooperation between the two countries.…
