Statements (71)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:galaxy
|
| gptkbp:apparent_magnitude |
varies widely
|
| gptkbp:body_shape |
ellipsoidal
|
| gptkbp:central_black_hole |
often contain supermassive black holes
|
| gptkbp:color |
gptkb:red
|
| gptkbp:color-magnitude_relation |
follow a color-magnitude relation
|
| gptkbp:contains_star |
low
|
| gptkbp:cosmological_simulations |
studied in cosmological simulations
|
| gptkbp:cosmology |
important in cosmology studies
|
| gptkbp:dark_matter |
significant dark matter presence
|
| gptkbp:distance |
can be very distant
|
| gptkbp:distribution |
found in clusters
|
| gptkbp:dust_content |
little to no dust
|
| gptkbp:dynamics |
dynamically relaxed systems
|
| gptkbp:environment |
often in dense environments
|
| gptkbp:environmental_impact |
affected by their environment
|
| gptkbp:evolutionary_models |
studied with evolutionary models
|
| gptkbp:example |
gptkb:M49
gptkb:M87 gptkb:NGC_5128 gptkb:NGC_4649 gptkb:NGC_3379 |
| gptkbp:formation_time |
formed early in the universe
|
| gptkbp:formed |
mergers of smaller galaxies
|
| gptkbp:galaxy_classification |
part of galaxy classification systems
|
| gptkbp:galaxy_clusters |
often found in galaxy clusters
|
| gptkbp:galaxy_evolution |
key to understanding galaxy evolution
|
| gptkbp:galaxy_formation_history |
linked to galaxy formation history
|
| gptkbp:galaxy_formation_theories |
related to galaxy formation theories
|
| gptkbp:galaxy_interactions |
can undergo interactions with other galaxies
|
| gptkbp:galaxy_interactions_studies |
important for galaxy interactions studies
|
| gptkbp:galaxy_mergers |
influenced by galaxy mergers
|
| gptkbp:galaxy_morphology |
important for galaxy morphology studies
|
| gptkbp:galaxy_surveys |
included in galaxy surveys
|
| gptkbp:gas_content |
low gas content
|
| gptkbp:has_luminosity |
high luminosity
related to stellar evolution processes studied through stellar dynamics |
| gptkbp:has_spectral_type |
characteristic spectral lines
|
| https://www.w3.org/2000/01/rdf-schema#label |
elliptical galaxies
|
| gptkbp:interacts_with |
can interact with other galaxies
|
| gptkbp:kinematics |
studied through kinematics
|
| gptkbp:light_profile |
gptkb:de_Vaucouleurs_profile
|
| gptkbp:lighting |
smooth light distribution
|
| gptkbp:mass |
older stars
can have high mass high stellar mass to light ratio |
| gptkbp:merger_history |
merger history influences properties
|
| gptkbp:notable_galaxies |
observed by Hubble Space Telescope
|
| gptkbp:originated_in |
evolve over time
|
| gptkbp:population_density |
high density of stars
high stellar density in centers |
| gptkbp:research |
gptkb:spectroscopy
photometry observed with telescopes difficult to study in detail face observational challenges in astronomy gathered from various surveys important for understanding galaxy evolution utilize various observational techniques |
| gptkbp:rotation_period |
little to no rotation
|
| gptkbp:scientific_classification |
Hubble classification system
|
| gptkbp:size |
large
|
| gptkbp:stellar_dynamics_studies |
important for stellar dynamics studies
|
| gptkbp:stellar_populations |
can have multiple stellar populations
|
| gptkbp:type |
galaxy type
|
| gptkbp:type_of |
E0 to E7
|
| gptkbp:x-ray_emissions |
can emit X-rays
|
| gptkbp:bfsParent |
gptkb:region
gptkb:star |
| gptkbp:bfsLayer |
4
|