description Pyxis Overview
Pyxis is a small constellation in the southern celestial hemisphere representing a mariner's compass. French astronomer Nicolas-Louis de Lacaille introduced it in 1752 from stars that had previously been associated with the larger constellation Argo Navis; the International Astronomical Union now recognizes Pyxis as one of the 88 modern constellations. It lies near Puppis, Vela, Antlia, and Hydra, and its brightest star is Alpha Pyxidis at about magnitude 3.7. [Pyxis reference](https://en.wikipedia.org/wiki/Pyxis)
help Pyxis FAQ
What does the constellation Pyxis represent?
Pyxis represents a mariner's compass. It is a small constellation in the southern celestial hemisphere.
Who introduced Pyxis as a constellation?
French astronomer Nicolas-Louis de Lacaille introduced Pyxis in 1752. He created it from stars that had previously been associated with the larger Argo Navis.
What happened to the stars that became Pyxis?
The stars were once considered part of Argo Navis, the ship constellation. Lacaille later defined Pyxis as a separate constellation representing a compass.
Is Pyxis a northern or southern constellation?
Pyxis is in the southern celestial hemisphere. Its subject, a mariner's compass, fits the nautical theme used in its history.
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