Assertion: black hole's formation | /r/HasSubevent | massive stars
Facets:
value: very
type: DEGREE
Source sentences:
text: Star formation in the early universe may have resulted in very massive stars, which upon their collapse would have produced black holes of up to 103 M ☉ .
text: Star formation in the early universe may have resulted in very massive stars, which upon their collapse would have produced black holes of up to 103 solar masses.
text: Star formation in the early universe may have resulted in very massive stars, which upon their collapse would have produced black holes of up to 103 solar masses.
text: Star formation in the early universe may have resulted in very massive stars, which on collapse would produce black holes of up to 103 solar masses.