What is Nostr?
Stephen Brooks 🦆 /
npub1uza…ux8m
2024-11-02 23:42:26
in reply to nevent1q…vc4w

Stephen Brooks 🦆 on Nostr: npub10cq07…a6nm3 Only exception would be if you are standing near the light source ...

npub10cq07ulfyc7y2l8rczk9s36g8j65tq3m6xk9us8hr3ua4ktfmaqq9a6nm3 (npub10cq…6nm3) Only exception would be if you are standing near the light source and the object is getting further away. Then it appears smaller *and* darker (because the light has to travel further to it first). 1/r^4 in all. That appears in calculations of the brightness (magnitude) of the outer planets and asteroids (because we're near the Sun).
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npub1uza23672am24xv9g0fqxstrg6y7r4y28wk6pvpc7mhh9na6tjckq6pux8m