Nicolas-Louis de Lacaille catalogued the positions of 9,766 southern stars in just 11 months in the 1750s.
via LiveScience.com http://www.livescience.com/27383-southern-night-sky-constellations-lacaille.html
via LiveScience.com http://www.livescience.com/27383-southern-night-sky-constellations-lacaille.html
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