木星
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木星伴月来啦,天幕上演“星月对话”
Xin Lang Cai Jing· 2026-02-27 22:32
(来源:黑龙江日报) 转自:黑龙江日报 2月27日,太阳系的"巨无霸"木星与美丽的"月姑娘"近距离相伴,在夜空中上演了一场浪漫大戏。 新华社发 在黑龙江省双鸭山市拍摄的木星伴月。 ...
星空有约|冬季“星空大戏”的黄金时段来了
Xin Hua She· 2026-01-22 02:11
深冬之夜虽然寒冷,赏星却正当时。当夜幕降临,耀眼的恒星们如同钻石般镶嵌在夜空,无论是肉眼识 别壮丽的"冬季大三角""冬季大钻石",还是透过望远镜探寻猎户座大星云迷人的细节,都能带来震撼的 视觉体验。喜欢仰望星空的小伙伴,不妨拿着这份观赏指南,来欣赏黄金时段的冬季"星空大戏"吧。 而天狼星、南河三与参宿七、北河三、五车二、毕宿五构成的"冬季大钻石"则是冬季星空另一代表性图 案。其中,五车二、参宿七全天恒星亮度排名分别为第六、第七,北河三、毕宿五均为一等星。 不仅恒星闪耀,行星也加入冬季星空的"舞台"。"今年1月,木星恰好移动到双子座,进入'冬季大钻 石'内。这样一来,这一天区中包含了木星所属的巨行星,以及主序星(如天狼星)和巨星(如毕宿 五)等处于不同演化阶段的恒星。"王科超说。 "对北半球而言,冬季星空是全年肉眼可见亮星最多的季节,有10多颗视星等在二等以上的亮星。"中国 科学院紫金山天文台科普主管王科超说,由位列全天最亮恒星前十名的天狼星、南河三、参宿四组成 的"冬季大三角"是冬季星空代表图案之一,几乎整个北半球都可见到。 天文爱好者拍摄的冬季部分亮星。(许军摄 南京天文爱好者协会供图) 策划:刘阳 记者: ...
赏“星”悦目!这幕绝美“星月童话”连演两天
Xin Hua She· 2025-08-18 07:32
Group 1 - The event of "double star and crescent moon" featuring Venus and Jupiter will occur on the morning of the 20th to 21st of this month, visible to the public if the weather is clear [1] - Venus can be observed for about 10 months a year, appearing as the "Morning Star" before dawn or the "Evening Star" at dusk; it will play the role of "Morning Star" from late March to the end of the year [2] - Jupiter, known as the "giant" of the solar system, stands out due to its large size and quality, characterized by its cloud bands and the Great Red Spot [2] Group 2 - On August 12, 2025, Venus and Jupiter will be very close in the eastern sky, with an angular distance of about 0.9 degrees, creating a bright "double star" appearance [5] - On the morning of the 20th, the moon will join the scene, with Venus and Jupiter's angular distance increasing to 7.5 degrees, providing a two-hour observation window before dawn [5] - The crescent moon will appear to move closer to Venus on the morning of the 21st, enhancing the visual spectacle [5][7]