Tag Archives: ant nebula

Norma – the carpenter’s square

February 5, 2017


Norma is a southern constellation and the name refers to the thingy a carpenter uses to make stuff look normal. It’s a good example of how the name for a group of stars can rapidly evolve. It was first named by a French guy, Nicolas Louis de Lacaille, who called it “l’Equerre et la Regle.” […]

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