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It was compiled by the Cassini family, mainly César-François Cassini (Cassini III) and his son Jean-Dominique Cassini (Cassini IV) in the 1700s. It was on a scale of one line to 100 toises, i.e. 1/86,400. The map was, for the time, a real innovation and a decisive technical advance. It is the first map to be based on a geodesic triangulation ...
Giovanni Domenico Cassini was also the first of his family to begin work on the project of creating a topographic map of France. In addition, Cassini also created the first scientific map of the moon. [6] The Cassini space probe, launched in 1997, was named after him and became the fourth to visit Saturn and the first to orbit it.
The Cassini projection (also sometimes known as the Cassini–Soldner projection or Soldner projection [1]) is a map projection first described in an approximate form by César-François Cassini de Thury in 1745. Its precise formulas were found through later analysis by Johann Georg von Soldner around 1810. [2]
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For his last few years he took up cartography, working with his son, Cassini de Thury or Cassini III, to create a new French map. This map was known as the Carte de Cassini, and was to be a very accurate map of France. Jacques Cassini's work on the ballistic pendulum has been a topic of controversy among historians of science. [4]
The Cassini spacecraft has captured around 400,000 images while in space. In honor of the spacecraft shutting down in September the best photos. 52 stunning images from the Cassini spacecraft
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The Caddo Mounds site is located in East Texas, 6 miles (9.7 km) west of Alto on Texas State Highway 21 near its intersection with U.S. Route 69 in the Piney Woods region. Operated by the Texas Historical Commission, the museum at the site was reopened in October 2015. The new museum offers visitors a chance to explore a replica Caddo village ...