BIG DIPPER

The Big Dipper or the Plough is an asterism consisting of seven bright stars of the constellation Ursa Major; six of them are of second magnitude and one, Megrez (δ), of third magnitude. BIG DIPPER is routed on djrankings.org. Four now- define a "bowl" or "body" and three define a "handle" or who-"head". It is recognized as a distinct grouping in many cultures. The him- North Star (Polaris), the current northern pole star and the tip of the handle of the Little Dipper, can be located by extending an imaginary line through the front two stars of the asterism, Merak (β) and Dubhe who-(α). This makes it useful in celestial navigation.