观星指南（2024年4月）
四月的天空会发生什么？一些易于发现的行星，还有时间观测彗星12P，以及如果你不在日全食路径上如何欣赏本月的日食。
moon
天文·每日一图
直指月亮的火箭烟尘影子
2024年2月11日 Rocket Plume Shadow Points to the Moon Image Credit: Pat McCracken, NASA Explanation: Why would the shadow of a rocket’s launch plume point toward the Moon? In early 2001 during a launch of the space shuttle Atlantis, the Sun, Earth, Moon, and rocket were all properly aligned for th
天文·每日一图
SLIM登陆月球
2024年1月30日 SLIM Lands on the Moon Image Credit & Copyright: JAXA, Takara Tomy, Sony Co., Doshisha U. Explanation: New landers are on the Moon. Nearly two weeks ago, Japan‘s Smart Lander for Investigating Moon (SLIM) released two rovers as it descended, before its main lander touched down i
天文·每日一图
远处所见的地球与月亮
2024年1月24日 Earth and Moon from Beyond Image Credit: NASA, Artemis I; Processing: Andy Saunders Explanation: What do the Earth and Moon look like from beyond the Moon? Although frequently photographed together, the familiar duo was captured with this unusual perspective in late 2022 by the robotic Or
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早安！月亮
2024年1月12日 Good Morning Moon Image Credit & Copyright: Michael Luy, Trier Observatory, TWAN Explanation: Yesterday, the Moon was New. But on January 9, early morning risers around planet Earth were treated to the sight of an old Moon, low in the east as the sky grew bright before dawn. Above the
天文·每日一图
火箭凌越波纹月
2024年1月2日 Rocket Transits Rippling Moon Image Credit & Copyright: Steven Madow Explanation: Can a rocket make the Moon ripple? No, but it can make a background moon appear wavy. The rocket, in this case, was a SpaceX Falcon Heavy that blasted off from NASA‘s Kennedy Space Center last week.
天文·每日一图
阿尔忒弥斯1号：任务的第13天
2023年11月30日 Artemis 1: Flight Day 13 Image Credit: NASA, Artemis I Explanation: On flight day 13 (November 28, 2022) of the Artemis I mission, the Orion spacecraft reached its maximum distance from its home world. Over 430,000 kilometers from Earth in a distant retrograde orbit, Orion surpassed the