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AR 3664: 庞大的太阳黑子群
AR 3664: 庞大的太阳黑子群 AR 3664: 庞大的太阳黑子群 AR 3664: Giant Sunspot Group Image Credit & Copyright: Franco Fantasia & Guiseppe Conzo (Gruppo Astrofili Palidoro) Explanation: Right now, one of the large…- 3
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落日上的AR 3664
落日上的AR 3664 落日上的AR 3664 AR 3664 on a Setting Sun Image Credit & Copyright: Marco Meniero Explanation: It was larger than the Earth. It was so big you could actually see it on the Sun’s surfa…- 6
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太阳边缘的AR 3664
太阳边缘的AR 3664 太阳边缘的AR 3664 AR 3664 at the Sun’s Edge Image Credit & Copyright: Sebastian Voltmer Explanation: What did the monster active region that created the recent auroras look like when…- 1
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著名活跃区回归爆发的X级日闪
著名活跃区回归爆发的X级日闪 https://www.nasachina.cn/wp-content/uploads/2024/05/Solar-X-Flare-as-Famous-Active-Region-Returns.mp4 Solar X Flare as Famous Active Region Returns Video Credit: NASA, Solar Dynamics Ob…- 9
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从太空俯视马尼夸根陨撞击坑
从太空俯视马尼夸根陨撞击坑 从太空俯视马尼夸根陨撞击坑 Manicouagan Impact Crater from Space Image Credit: NASA, International Space Station Expedition 59 Explanation: Orbiting 400 kilometers above Quebec, Canada, planet Earth, …- 1
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SH2-308: 海豚头星云
SH2-308: 海豚头星云 SH2-308: 海豚头星云 SH2-308: The Dolphin Head Nebula Image Credit & Copyright: Prabhu Kutti Explanation: Blown by fast winds from a hot, massive star, this cosmic bubble is huge. Catalog…- 1
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庞士-布鲁克斯彗星指向相反的彗尾
庞士-布鲁克斯彗星指向相反的彗尾 庞士-布鲁克斯彗星指向相反的彗尾 Comet Pons-Brooks Develops Opposing Tails Image Credit & Copyright: Rolando Ligustri & Lukas Demetz Explanation: Why does Comet Pons-Brooks now have tails poi…- 2
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活跃太阳的日珥与暗条
活跃太阳的日珥与暗条 活跃太阳的日珥与暗条 Prominences and Filaments on the Active Sun Image Credit & Copyright: Steen Søndergaard Explanation: This colorized and sharpened image of the Sun is composed of frames recor…- 6
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美国佛罗里达州上空的夜光云
美国佛罗里达州上空的夜光云 美国佛罗里达州上空的夜光云 Noctilucent Clouds over Florida Credit & Copyright: Pascal Fouquet Explanation: These clouds are doubly unusual. First, they are rare noctilucent clouds, meaning that …- 6
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行星嘉年华会上空的反云隙光
行星嘉年华会上空的反云隙光 行星嘉年华会上空的反云隙光 Anticrepuscular Rays at the Planet Festival Image Credit & Copyright: Pavel Gabzdyl Explanation: For some, these subtle bands of light and shadow stretched across the …- 2
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太阳动力学天文台拍到的日珥爆发
太阳动力学天文台拍到的日珥爆发 https://www.nasachina.cn/wp-content/uploads/2024/08/Monster-Prominence.mp4 A Solar Prominence Eruption from SDO Image Credit: NASA/Goddard/SDO AIA Team Explanation: One of the most spe…- 27
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动画: 英仙座流星雨
动画: 英仙座流星雨 Animation: Perseid Meteor Shower Visualization Credit: Ian Webster; Data: NASA, CAMS, Peter Jenniskens (SETI Institute) Explanation: Where do Perseid meteors come from? Mostly small bits of…- 3
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德国上空的流星与极光
德国上空的流星与极光 德国上空的流星与极光 Meteors and Aurora over Germany Image Credit & Copyright: Chantal Anders Explanation: This was an unusual night. For one thing, the night sky of August 11 and 12, earlier thi…- 2
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海王星: 带环冰质巨行星
海王星: 带环冰质巨行星 海王星: 带环冰质巨行星 Ringed Ice Giant Neptune Image Credit: NASA, ESA, CSA, STScI, NIRCam Explanation: Ringed ice giant Neptune lies near the center of this sharp near-infrared image from the Jam…- 1
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悬在太阳上方的三角形日珥
悬在太阳上方的三角形日珥 悬在太阳上方的三角形日珥 A Triangular Prominence Hovers Over the Sun Image Credit & Copyright: Andrea Vanoni Explanation: Why is there a triangle hovering over the Sun? Although the shape is unu…- 2
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巴塔哥尼亚上空的日环食
巴塔哥尼亚上空的日环食 巴塔哥尼亚上空的日环食 Annular Eclipse over Patagonia Image Credit & Copyright: Alexis Trigo Explanation: Can you find the Sun? OK, but can you explain why there’s a big dark spot in the center? …- 13
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冲点附近的立体木星影像
冲点附近的立体木星影像 冲点附近的立体木星影像 Stereo Jupiter near Opposition Image Credit & Copyright: Marco Lorenzi Explanation: Jupiter looks sharp in these two rooftop telescope images. Both were captured last year …- 5
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