Webb telescope's latest observationsTracking Asteroid 2024 YR4 again this year required some ingenuity. Many astronomers believed they wouldn't get another chance until 2028, but an international team identified two short windows last month — Feb. 18 and 26 — when Webb might still detect the space rock. The telescope observes only a small patch of sky at a time, so astronomers had to predict the asteroid's position with extreme accuracy to point the instrument correctly.
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Раскрыта новая задумка Трампа против Ирана14:57
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但实际上，短剧这一物种从诞生的第一天起，内容同质化就是个固定议题。观众并不真的介意同质化，同一个剧本能有十几个班底拍出不同版本，还能各火各的，好看就行。
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