地平線から顔を出したときに太陽を直視できますが、ものの10分も経つと眩しくて見ることができなくなります。大気の厚さの影響とその理由を聞いていますが、わずかの角度の違いで大幅に変わるのはやはり不思議です。
Directly seeing the sun when it rises above the horizon is possible, but it becomes too bright to see within approximately 10 minutes. I've heard that the thickness of the atmosphere is the reason, but it's still strange how a significant shift can occur with a slight change in angle.
Directly seeing the sun when it rises above the horizon is possible, but it becomes too bright to see within approximately 10 minutes. I've heard that the thickness of the atmosphere is the reason, but it's still strange how a significant shift can occur with a slight change in angle.
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| 2025年1月1日午前7時7分撮影 captured at 7:07 a.m. on January 1, 2025 |
