Which constellation contains the star Arcturus?

Arcturus is one of the brightest stars in the night sky and is located in the constellation Bootes. It is classified as a red giant star and is notable for its orange hue. The name "Arcturus" itself is derived from Greek, meaning "guardian of the bear," which reflects its position in the sky relative to the nearby Ursa Major constellation.

Bootes is easily identifiable by its distinctive shape, often resembling a kite or a quadrilateral figure, with Arcturus marking one of its brightest points. It is one of the few stars that can be seen from both the Northern and Southern Hemispheres, making it a significant point of reference for stargazers.

The other constellations listed do not contain Arcturus. Canis Minor is a smaller constellation and includes stars like Procyon. Cygnus, the Swan, is known for its bright stars such as Deneb. Orion, one of the most recognizable constellations, features stars like Betelgeuse and Rigel but not Arcturus. Thus, the association of Arcturus with the constellation Bootes solidifies its status among the notable features in the night sky.