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Greg Egan /
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2024-08-25 08:37:50

Greg Egan on Nostr: Flipping through my 1973 Norton’s Star Atlas, I saw the trajectory of the asteroid ...

Flipping through my 1973 Norton’s Star Atlas, I saw the trajectory of the asteroid Eros during its Jan/Feb 1975 opposition sketched in pencil.

I had completely forgotten that I observed this! It moved from 48°N to the celestial equator over 6 weeks.

https://en.wikipedia.org/wiki/433_Eros
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