Ursa Major said of the seven stars pictured in the bordure azure of the coat of arms of Madrid, capital of that country. Ursa Major Ursa Major (; also known as the Great Bear) is a constellation in the northern sky, whose associated mythology likely dates back into prehistory. Its Latin name means "greater (or larger) she-bear", standing as a reference to and in direct contrast with nearby Ursa Minor, the lesser bear. In antiquity, it was one of the original 48 constellations listed by Ptolemy (2nd century AD), and is now the third largest constellation of the 88 modern constellations. Ursa
Ursa Minor H1504+65, the hottest white dwarf yet discovered, with a surface temperature of 200,000 K. In the Babylonian star catalogues, Ursa Minor was known as the "Wagon of Heaven" (, also associated with the goddess Damkina). It is listed in the MUL.APIN catalogue, compiled around 1000 BC among the "Stars of Enlil"—that is, the northern sky. According to Diogenes Laertius, citing Callimachus, Thales of Miletus "measured the stars of the Wagon by which the Phoenicians sail". Diogenes identifies these as the constellation of Ursa Minor, which for its reported use by the Phoenicians for navigation at sea were also named "Phoinikē".