Assertion: quasar's redshift | /r/CreatedBy | the greatest distance
Facets:
value: back in time
type: TEMPORAL
Source sentences:
text: The largest-observed redshift, corresponding to the greatest distance and furthest back in time, is that of the cosmic microwave background radiation; the numerical value of its redshift is about z = 1089 (z = 0 corresponds to present time), and it shows the state of the universe about 13.8 billion years ago, and 379,000 years after the initial moments of the Big Bang.