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Everyday science

Everyday science

Did an Englishman beat Galileo to the moon?

14 Jan 2009 Hamish Johnston
moon.jpg
One of Harriot’s maps (Courtesy: Lord Egremont)

By Hamish Johnston

Yes, at least according to the BBC, which is running a news story about Thomas Harriot, who apparently used a telescope to draw maps of the moon about four months before Galileo famously turned his own telescope skywards — making Harriot the father of modern astronomy, not Galileo.

The proof will soon be on display at the West Sussex Record Office in Chichester, where the documents are stored.

Oxford University science historian Allan Chapman told the BBC “Thomas Harriot was not only the first person ever to draw an astronomical body with a telescope on 26 July 1609, he rapidly developed to become an absolutely superb lunar cartographer”.

Astronomer Sir Patrick Moore told the BBC, “Harriot was first… and his map of the moon is better than Galileo’s.”

Harriot was a wealthy businessman who apparently did not feel the need to publicize his findings.

The good news for organizers of the International Year of Astronomy 2009 — which is celebrating the 400th anniversary of the first time a telescope was used in astronomy — is that Harriot also got started in 1609, so they still have the right year!

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