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5 EURO ANNO INTERNAZIONALE DELL ASTRONOMIA 2009, stonehenge, astrolabe.
Astronomical instruments in front of a meridian circle, above is the image of...
An Astronomer looking through a telescope in front of the 18th century city-scape...
DEUTSCHE DEMOKRATISCHE REPUBLIK 5 MARK, Wappen der DDR zentral abgebildet untenstehend...
A meteorite about to hit the still young earth, already marked by other hits. CANADA...
The planets of our solar system arrayed to the right of the sun. 50 DOLLARS CANADA...
The reverse of the coin features a fragment of the monument to Nicolaus Copernicus...
