How Far Are The Nearest Stars?
Cody'sLab · 3 则 HN 推荐
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Cody's Lab builds a 200-billionth-scale model to show how far away the nearest stars are, using parallax and light speed. A short astronomy explainer on interstellar distances.
HN 推荐的原因： Recommended whenever threads need an intuition for the vast distances between stars.
“maybe watch this video that illustrates the distance only to the closest star, let alone any further away” 阅读 HN 讨论 ↗