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作者 biostar 在 PTT [ sky ] 看板的留言(推文), 共313則
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7F推: https://youtu.be/8f0CSRWqALE03/25 11:05
1F→: 原本地球和木星自轉速度都很快,就是因為木星質量大,05/28 06:12
2F→: 轉動慣量也大,所以幾十億年後,減速較少。05/28 06:12
8F推: 恭賀韋伯太空望遠鏡順利抵達環繞第二拉格朗日點的軌道!01/25 05:58
9F推: Webb is orbiting L2. Orbit insertion complete.01/25 06:02
10F→: Webb is Orbiting L2 in a HALO Orbit.01/25 06:04
12F推: 哈伯五次維修都是太空漫步去修理的啊!07/12 02:38
5F→: https://youtu.be/zP5ozIuw5HU06/29 00:19
32F推: 澎湖多雲,但都是稀薄的卷雲和卷層雲,陽光可通透06/21 10:39
24F推: 預報已改,認為當日鋒面仍無法南下,天氣仍維持晴時多雲06/18 00:26
5F推: https://www.heavens-above.com/04/28 18:19
5F→: 地球照03/31 08:41