Assertion: andromeda's star | /r/PartOf | spectral class
Facets:
Source sentences:
text: The star belongs to the spectral class G7 IIIa, which means that it is a yellow giant.
text: The primary star belongs to the spectral class A0p and has a visual magnitude of 4.33, and the companion belongs to the spectral class A3m and has an apparent magnitude of 5.23.