NORMA
The Square
(Nor)
Generalities: it is a southern rather colorless constellation. It is crossed by the Milky Way. Its transit at midnight takes place at the end of May.
Origins and mythology: it has been introduced in modern times by Lacaille, partly dismembering the constellation of the Southern Triangle, created by Bayer. Initially it was called "Quadra Euclidis", "Euclid's Square ".
Stars: the Square doesn't contain any stars under magnitude 4. The brightest star is of magnitude 4.02, and is of orange color.
Other objects: in the Square different open clusters are present.
