Assertion: supernova's magnitude | /r/HasProperty | 0.5 1.0 1.5 betelgeuse
Facets:
Source sentences:
text: 2020 Magnitude 0 0.5 1.0 1.5 Betelgeuse now ▶ 2000 2005 2010 2015
text: 2020 Magnitude 0 0.5 1.0 1.5 Betelgeuse now ▶ 2010 2015