Assertion: asterism's star | /r/HasProperty | a giant of spectral type
Facets:
Source sentences:
text: The brighter star is a giant of spectral type K2III, while the companion is a main sequence star of spectral type B9.5V. Nu Canis Majoris is a yellow-hued giant star of magnitude 5.7, 278 light-years away; it is at the threshold of naked-eye visibility.