Assertion: nebula's region | /r/HasProperty | discovered by german astronomer
Facets:
value: in 1861
type: TEMPORAL
value: originally
type: MANNER
Source sentences:
text: The Corona Australis Nebula consists of three nebulous regions, NGC 6726, NGC 6727, and NGC 6729, that were originally discovered by the German astronomer Johann Friedrich Julius Schmidt in 1861.