Assertion: celestial sphere's star | /r/CapableOf | form the asterism
Facets:
Source sentences:
text: Still, as most of the stars that form the asterism (all except Alkaid and Dubhe) are members of the Ursa Major Moving Group, which means that they share common motion through space, the asterism will not look significantly different.
text: The other stars that form the asterism are Sirius (the brightest star in the sky) in Canis Major, Procyon (the eighth brightest star) in Canis Minor, Pollux (the 17th brightest star) in Gemini, Aldebaran (the 14th brightest star) in Taurus, and Rigel (the seventh brightest star) in Orion.