标签: 月亮

日环食期间被放大的月球山峰

2023年9月17日 Moon Mountains Magnified during Ring of Fire Eclipse Credit & Copyright: Wang Letian (Eyes at Night) Explanation: What are those dark streaks in this composite image of a solar eclipse? They are reversed shadows of mountains at the edge of the Moon. The center image, captured from Xiamen, China, has the Moon’s center directly in front o...

金星、月亮与冒烟的山

2023年9月15日 Venus, Moon, and the Smoking Mountain Image Credit & Copyright: Luis Miguel Meade Rodríguez Explanation: Venus has returned as a brilliant morning star. From a window seat on a flight to Mexico City, the bright celestial beacon was captured just before sunrise in this astronomical snapshot, taken on September 12. Venus, at the upper right, sh...

最新动态:来自NASA的观天小贴士(2023年6月)

6月份的天空会发生什么? 影像来源:NASA/JPL-Caltech 翻译:灼眼的粉丝 火星和金星,夏天的星星,还有夏至! 随着北半球夏季明亮的行星升起,战争和爱情的行星每晚都越来越近。请注意21号的夏至。 月度亮点 6月1日至2日——火星位于蜂巢星团(M44)。天黑后在西方寻找这颗红色的行星,双筒望远镜或小型望远镜会在这个开放的星团中发现一个闪闪发光的恒星背景。 6月3日——满月 6月18日——新月 6月21日——今晚新月与金星和火星组成一个可爱的组合。日落后在西方找到它们。 6月21日——夏至。对北方来说,这是一年中白昼时间最长的一天,因为太阳在天空中的轨迹最高、最长。南半球的情况正好相反,在寒冷的冬季,南半球一年中白昼时间最短的一天。 整月——日落之后,火星和金星在西方天空的每个夜晚都越来越近。每晚这对双...

与月掩木星对齐的天文台

2023年5月24日 Observatory Aligned with Moon Occulting Jupiter Image Credit & Copyright: Rick Whitacre; Text: Natalia Lewandowska (SUNY Oswego) Explanation: Sometimes we witness the Moon moving directly in front of — called occulting — one of the planets in our Solar System. Earlier this month that planet was Jupiter. Captured here was the momen...

凯旋门内的满月

2023年4月26日 The Moon through the Arc de Triomphe Image Credit & Copyright: Stefano Zanarello Explanation: Was this a lucky shot? Although many amazing photographs are taken by someone who just happened to be in the right place at the right time, this image took skill and careful planning. First was the angular scale: if you shoot too close to the famous ...

观星指南(2023年4月)

4月份的天空会发生什么?水星高升,本月的月亮和行星配对,以及天琴座流星雨。

眉月掩木星

2023年2月25日 Crescent Moon Occultation Image Credit & Copyright: Fefo Bouvier Explanation: On February 22, a young Moon shared the western sky at sunset with bright planets Venus and Jupiter along the ecliptic plane. The beautiful celestial conjunction was visible around planet Earth. But from some locations Jupiter hid for a while, occulted by the cresce...