太陽中的火箭
A Rocket in the Sun

來源:Pascal Fouquet|發表日期:2025-09-27
9 月 24 日上午,一枚火箭穿過明亮的太陽圓盤,這是從佛羅里達州奧蘭多拍攝的遠距離望遠鏡快照。這裡距離肯尼迪航天中心發射場以北約 50 英里。這枚火箭將三項新的空間氣象任務送入太空。美國國家航空航天局(NASA)的星際繪圖和加速探測器、美國國家航空航天局(NASA)的卡魯瑟斯地球日冕觀測站和美國國家海洋和大氣管理局(NOAA)的空間天氣跟蹤拉格朗日 1 號(SWFO-L 1 )已經成功地從這三個任務中獲取了訊號,它們開始了前往地球-太陽拉格朗日點L 1 的旅程。L 1 距地球向陽方向約 150 萬公里。恰到好處的是,主要的空間天氣影響因素,也就是整個太陽活躍區的黑子,正與過境火箭合影留念。事實上,大活動區 AR 4225 就在火箭的正前方。
原文:On the morning of September 24 a rocket crosses the bright solar disk in this long range telescopic snapshot captured from Orlando, Florida. That's about 50 miles north of its Kennedy Space Center launch site. This rocket carried three new space weather missions to space. Signals have now been successfully acquired from all three - NASA's Interstellar Mapping and Acceleration Probe, NASA’s Carruthers Geocorona Observatory, and the National Oceanic and Atmospheric Administration (NOAA) Space Weather Follow-On Lagrange 1 (SWFO-L1) - as they begin their journey to L1, an Earth-Sun lagrange point. L1 is about 1.5 million kilometers in the sunward direction from planet Earth. Appropriately, major space weather influencers, aka dark sunspots in active regions across the Sun, are posing with the transiting rocket. In fact, large active region AR4225 is just right of the rocket's nose.
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