Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:supernova
|
| gptkbp:definedIn |
absence of hydrogen lines in spectrum
|
| gptkbp:discoveredBy |
gptkb:Rudolph_Minkowski
|
| gptkbp:distinctiveFeature |
gptkb:Type_II_supernovae
|
| gptkbp:firstDescribed |
1941
|
| gptkbp:notableExample |
gptkb:SN_1994D
gptkb:SN_2011fe |
| gptkbp:observedBy |
various galaxies
|
| gptkbp:peakLuminosity |
about 10^9 solar luminosities
|
| gptkbp:powerSource |
thermonuclear explosion
|
| gptkbp:progenitorSystem |
massive star (Type Ib/Ic)
white dwarf (Type Ia) |
| gptkbp:relatedTo |
stellar evolution
|
| gptkbp:spectralType |
lack of hydrogen lines
|
| gptkbp:studiedIn |
astrophysics
|
| gptkbp:subclassOf |
gptkb:supernova
|
| gptkbp:subspecies |
gptkb:Type_Ia_supernova
gptkb:Type_Ib_supernova gptkb:Type_Ic_supernova |
| gptkbp:usedFor |
cosmological distance measurement
|
| gptkbp:bfsParent |
gptkb:Type_II_supernovae
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Type I supernovae
|