Statements (68)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Supernova
|
| gptkbp:apparent_magnitude |
-19.3 to -19.5
|
| gptkbp:can_cause |
gamma-ray bursts
|
| gptkbp:can_detect |
telescopes
|
| gptkbp:can_lead_to |
galactic chemical evolution
|
| gptkbp:can_result_in |
neutron star or black hole
|
| gptkbp:characterized_by |
thermonuclear explosion
|
| gptkbp:first_appearance |
1572 by Tycho Brahe
|
| gptkbp:first_described_by |
sub-Chandrasekhar mass white dwarfs
|
| gptkbp:has_energy_release |
about 10^44 joules
|
| https://www.w3.org/2000/01/rdf-schema#label |
Type Ia Supernova
|
| gptkbp:involves |
gptkb:Dwarves
|
| gptkbp:is_a |
gptkb:astronomy
thermonuclear supernova explosive stellar event Type of supernova explosion cosmic distance ladder tool key astronomical phenomenon |
| gptkbp:is_analyzed_in |
expansion of the universe
Hubble constant cosmic expansion the expansion history of the universe |
| gptkbp:is_associated_with |
gptkb:Type_Ia_supernova_remnants
Type Ia supernova remnant Type Ia supernova progenitors Type Ia supernova light curves |
| gptkbp:is_characterized_by |
lack of hydrogen lines
rapid rise and decline in brightness high peak luminosity symmetric light curves the absence of hydrogen in spectra |
| gptkbp:is_common_in |
gptkb:Type_II_supernova
|
| gptkbp:is_essential_for |
cosmological models
galactic evolution studies understanding stellar populations understanding cosmic evolution. distance measurement in astronomy |
| gptkbp:is_explored_in |
the nature of dark matter
|
| gptkbp:is_found_in |
gptkb:elliptical_galaxies
|
| gptkbp:is_observed_in |
various wavelengths
distant galaxies nearby galaxies the local universe various galaxy types various cosmic environments |
| gptkbp:is_part_of |
stellar evolution
supernova classification scheme Type of supernova |
| gptkbp:is_related_to |
gptkb:Type_II_supernova
Type Ia supernovae in cosmology Type Ia supernova explosion mechanisms Type Ia supernova progenitor models Type Ia supernovae in astrophysics |
| gptkbp:is_studied_for |
stellar nucleosynthesis
its impact on star formation its role in galaxy formation |
| gptkbp:is_studied_in |
astrophysics
observational cosmology the context of galaxy clusters |
| gptkbp:is_tested_for |
gptkb:general_relativity
|
| gptkbp:is_used_in |
gptkb:cosmology
|
| gptkbp:key |
understanding dark energy
|
| gptkbp:lighting |
standard candle
|
| gptkbp:occurs_in |
binary star systems
|
| gptkbp:produces |
iron-56
|
| gptkbp:scientific_classification |
spectral lines
|
| gptkbp:bfsParent |
gptkb:Cataclysmic_Variable
|
| gptkbp:bfsLayer |
5
|