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Pyxis: Difference between revisions
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==History== | ==History== | ||
The French astronomer Nicolas Louis de Lacaille first described the constellation as la Boussole (the Marine Compass) and gave Bayer designations to ten stars now named Alpha to Lambda Pyxidis (he skipped the Greek letter iota). He renamed it Pixis [sic] Nautica on his 1763 chart. | The French astronomer Nicolas Louis de Lacaille first described the constellation as la Boussole (the Marine Compass) and gave Bayer designations to ten stars now named Alpha to Lambda Pyxidis (he skipped the Greek letter iota). He renamed it Pixis [sic] Nautica on his 1763 chart.The Greeks identified the four main stars of Pyxis as the mast of the great ship. | ||
Pyxis can be seen overlying the mast of Argo Navis in this plate from Urania's Mirror (1825). | Pyxis can be seen overlying the mast of Argo Navis in this plate from Urania's Mirror (1825). | ||
John Herschel (in 1844) attempted to resurrect the classical configuration by renaming it Malus (the "Mast"), a suggestion followed by Francis Baily, but Benjamin Gould restored La Caille's nomenclature. | John Herschel (in 1844) attempted to resurrect the classical configuration by renaming it Malus (the "Mast"), a suggestion followed by Francis Baily, but Benjamin Gould restored La Caille's nomenclature. | ||
Johann Bode (1747–1826) created the constellation Lochium Funis (the "Log and Line," a nautical device once used for measuring speed and distance traveled at sea) around Pyxis but this did not survive. | Johann Bode (1747–1826) created the constellation Lochium Funis (the "Log and Line," a nautical device once used for measuring speed and distance traveled at sea) around Pyxis but this did not survive. | ||
In ancient Chinese astronomy, Alpha, Beta and Gamma Pyxidis formed part of Tianmiao a Celestial Temple honouring the ancestors of the Emperor, along with stars from neighbouring Antlia. | In ancient Chinese astronomy, Alpha, Beta and Gamma Pyxidis formed part of Tianmiao a Celestial Temple honouring the ancestors of the Emperor, along with stars from neighbouring Antlia. | ||
==References== | ==References== | ||