Statements (58)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:bfsLayer |
3
|
| gptkbp:bfsParent |
gptkb:galaxy
gptkb:military_unit gptkb:Sun |
| gptkbp:area |
about 0.01 solar radii
|
| gptkbp:average_temperature |
10000 to 100000 K
|
| gptkbp:composed_of |
carbon and oxygen
|
| gptkbp:consists_of |
a red giant star
|
| gptkbp:construction_material |
a companion star
|
| gptkbp:cooling_system |
a black dwarf
|
| gptkbp:ends_at |
stellar evolution for low mass stars
stellar evolution for low-mass stars |
| gptkbp:exhibits |
spectral lines
pulsations |
| gptkbp:field |
up to 10 million Gauss
|
| gptkbp:formed |
the core of a low to medium mass star
|
| gptkbp:has_luminosity |
0.001 to 0.1 solar luminosities
|
| https://www.w3.org/2000/01/rdf-schema#label |
White Dwarf
|
| gptkbp:is_a |
gptkb:nebula
|
| gptkbp:is_characterized_by |
high density
|
| gptkbp:is_found_in |
binary star systems
globular clusters open clusters the local neighborhood of the Milky Way |
| gptkbp:is_observed_in |
various stages of stellar evolution
|
| gptkbp:is_often_associated_with |
gptkb:white_dwarf_stars
novae stellar remnants. |
| gptkbp:is_often_depicted_as |
the vicinity of red giants
|
| gptkbp:is_often_used_in |
gptkb:spacecraft
measure cosmic distances |
| gptkbp:is_part_of |
gptkb:the_Milky_Way_galaxy
the Hertzsprung-Russell diagram a binary system the stellar population of galaxies the end stages of stellar life cycle the evolution of binary stars |
| gptkbp:is_related_to |
gptkb:Type_Ia_supernovae
|
| gptkbp:is_studied_in |
astrophysics
astrophysical observations stellar astrophysics its cooling rates |
| gptkbp:is_supported_by |
electron degeneracy pressure
|
| gptkbp:is_used_for |
study the history of the universe
|
| gptkbp:located_in |
the galactic halo
|
| gptkbp:mass |
0.6 to 1.4 solar masses
greater than 1.4 solar masses |
| gptkbp:number_of_stages |
stellar evolution for stars with initial mass less than 8 solar masses
stellar evolution for stars like the Sun |
| gptkbp:origin |
a planetary nebula
|
| gptkbp:recognizes |
gptkb:musician
|
| gptkbp:resulted_in |
stellar mass loss
the fusion processes in stars the shedding of outer layers of a star |
| gptkbp:scientific_classification |
DA, DB, or DC types
|
| gptkbp:serving_temperature |
as low as 4000 K
|
| gptkbp:surface |
100,000 times that of Earth
|