Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
supernova subtype
|
| gptkbp:characterizedBy |
linear decline in light curve after peak
|
| gptkbp:declineRate |
faster than Type IIP
|
| gptkbp:detonationMechanism |
core-collapse
|
| gptkbp:distinctiveFeature |
gptkb:Type_IIP_supernova
|
| gptkbp:firstDescribed |
1979
|
| gptkbp:frequency |
broad hydrogen lines
|
| https://www.w3.org/2000/01/rdf-schema#label |
Type IIL supernova
|
| gptkbp:hydrogenEnvelope |
less massive than Type IIP
|
| gptkbp:hydrogenLines |
present in spectrum
|
| gptkbp:lightCurveShape |
linear
|
| gptkbp:namedFor |
gptkb:Barbon_et_al.
|
| gptkbp:observedBy |
various galaxies
|
| gptkbp:peakLuminosity |
higher than Type IIP
|
| gptkbp:progenitor |
massive star
|
| gptkbp:subclassOf |
gptkb:Type_II_supernova
|
| gptkbp:bfsParent |
gptkb:core-collapse_supernova
|
| gptkbp:bfsLayer |
6
|