|
gptkbp:instanceOf
|
gptkb:supernova
|
|
gptkbp:associatedWith
|
long-duration gamma-ray bursts
|
|
gptkbp:characterizedBy
|
lack of helium lines in spectrum
lack of hydrogen lines in spectrum
|
|
gptkbp:compatibleWith
|
elliptical galaxies
|
|
gptkbp:detonationMechanism
|
core collapse
|
|
gptkbp:discoveredBy
|
1985
|
|
gptkbp:energyRelease
|
~10^51 ergs
|
|
gptkbp:firstIdentifiedBy
|
gptkb:Alexei_Filippenko
|
|
gptkbp:hostedBy
|
star-forming galaxy
|
|
gptkbp:lightCurve
|
powered by radioactive decay of nickel-56
|
|
gptkbp:notableExample
|
gptkb:SN_1994I
gptkb:SN_1998bw
gptkb:SN_2002ap
|
|
gptkbp:observedBy
|
irregular galaxies
spiral galaxies
|
|
gptkbp:produces
|
gptkb:white_dwarf
gptkb:black_hole
gptkb:supernova
|
|
gptkbp:progenitor
|
gptkb:white_dwarf
massive star
|
|
gptkbp:relatedTo
|
gptkb:Type_II_supernova
gptkb:Type_Ib_supernova
|
|
gptkbp:remnants
|
gptkb:supernova
|
|
gptkbp:spectralType
|
Type I
no hydrogen or helium lines
|
|
gptkbp:studiedIn
|
astrophysics
stellar evolution
|
|
gptkbp:subclassOf
|
gptkb:core-collapse_supernova
Type I supernova
|
|
gptkbp:bfsParent
|
gptkb:Wolf–Rayet_stars
|
|
gptkbp:bfsLayer
|
7
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Type Ic supernova
|