Eise Eisinga | |
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Born | Eise Jeltes Eisinga 21 February 1744 |
Died | 27 August 1828 | (aged 84)
Eise Jeltes Eisinga (21 February 1744 – 27 August 1828) was a Frisian amateur astronomer who built the Eise Eisinga Planetarium in his house in Franeker, Dutch Republic. The orrery still exists and is the oldest functioning planetarium in the world.[1][2]