After what or whom was the asteroid "555 Norma" named?

555 Norma is a background asteroid or minor planet from the outer regions of the asteroid belt, approximately 33 kilometres (20.5 miles) in diameter. It was discovered on 14 January 1905, by the German astronomer Max Wolf (pictured) at the Heidelberg Observatory in southwest Germany.

The asteroid was named after the title character of Vincenzo Bellini's opera "Norma," as was the pasta dish named in the answer options. In the opera, Norma is a high priestess of the Druids.

By contrast, the constellation Norma was introduced in 1751–52 by Nicolas-Louis de Lacaille with the French name "l’Équerre et la Règle", "the Square and Rule", after he had observed and catalogued 10,000 southern stars during a two-year stay at the Cape of Good Hope. He devised 14 new constellations in uncharted regions of the Southern Celestial Hemisphere not visible from Europe. All but one honoured instruments that symbolised the Age of Enlightenment. Lacaille portrayed the constellations of Norma, Circinus and Triangulum Australe, respectively, as a set square and ruler, a compass, and a surveyor's level in a set of draughtsman instruments, in his 1756 map of the southern stars. The level was dangling from the apex of a triangle, leading some astronomers to conclude he was renaming "the Square and Rule" to "the rule" or "the level". In any case, the constellation's name had been shortened and Latinised by Lacaille to "Norma" by 1763.