火星逆行
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opposition
天文·每日一图
冲点附近的立体木星影像
See Explanation. Clicking on the picture will download the highest resolution version available.
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天文·每日一图
冲点附近的立体木星
2023年11月24日 Stereo Jupiter near Opposition Image Credit & Copyright: Marco Lorenzi Explanation: Jupiter looks sharp in these two rooftop telescope images. Both were captured on November 17 from Singapore, planet Earth, about two weeks after Jupiter’s 2023 opposition. Climbing high in midn
天文·每日一图
土星的一季
2023年8月25日 A Season of Saturn Image Credit & Copyright: Andy Casely Explanation: Ringed planet Saturn will be at its 2023 opposition, opposite the Sun in Earth’s skies, on August 27. While that puts the sixth planet from the Sun at its brightest and well-placed for viewing, its beautiful
天文·每日一图
火星的Z字形逆行轨迹
2023年4月15日 When Z is for Mars Image Credit & Copyright: Tunc Tezel (TWAN) Explanation: A composite of images captured about a week apart from mid August 2022 through late March 2023, this series traces the retrograde motion of ruddy-colored Mars. Progressing from lower right to upper left Mars
天文·每日一图
满月与盈圆的火星
2022年12月15日 Full Moon, Full Mars Image Credit & Copyright: Tomas Slovinsky Explanation: On December 8 a full Moon and a full Mars were close, both bright and opposite the Sun in planet Earth’s sky. In fact Mars was occulted, passing behind the Moon when viewed from some locations across E
天文·每日一图
月亮临边上方的火星
2022年12月9日 Mars Rises above the Lunar Limb Image Credit & Copyright: Tom Glenn Explanation: On the night of December 7 Mars wandered near the Full Moon. In fact the Red Planet was occulted, passing behind the Moon, when viewed from locations across Europe and North America. About an hour after
天文·每日一图
冲位置附近的立体火星
2022年12月3日 Stereo Mars near Opposition Image Credit & Copyright: Marco Lorenzi Explanation: Mars looks sharp in these two rooftop telescope views captured in late November from Singapore, planet Earth. At the time, Mars was about 82 million kilometers from Singapore and approaching its oppositi