Statements (59)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:average_temperature |
< 4000 K
|
| gptkbp:color |
reddish appearance
|
| gptkbp:composed_of |
primarily hydrogen and helium
|
| gptkbp:contains_star |
part of the Hertzsprung-Russell diagram
classified by their spectral characteristics |
| gptkbp:distance |
can be found within a few light years of Earth
|
| gptkbp:distance_from_earth |
closest stars to the Sun
|
| gptkbp:evolutionary_track |
different from larger stars
|
| gptkbp:example |
gptkb:Proxima_Centauri
gptkb:Barnard's_Star |
| gptkbp:flare_stars |
some exhibit stellar flares
|
| gptkbp:formed |
form from molecular clouds
|
| gptkbp:has_luminosity |
< 0.08 solar luminosities
can exhibit variability can interact with other stars in binary systems evolve slowly influence galactic dynamics |
| https://www.w3.org/2000/01/rdf-schema#label |
M-dwarf stars
|
| gptkbp:is_a_fusion_of |
fuse hydrogen into helium
|
| gptkbp:lifespan |
up to trillions of years
|
| gptkbp:magnetic_activity |
often have strong magnetic fields
|
| gptkbp:mass |
0.08 to 0.6 solar masses
part of Population I stars |
| gptkbp:max_speed |
weaker than larger stars
|
| gptkbp:number_of_cores |
fully convective
|
| gptkbp:planetary_habitability |
potentially habitable zones are closer
|
| gptkbp:planetary_systems |
can host planets
|
| gptkbp:research |
difficult to observe due to low brightness
important for exoplanet research |
| gptkbp:research_importance |
important for understanding star formation
|
| gptkbp:rotation_period |
can be very short
|
| gptkbp:size |
smallest stars in the main sequence
|
| gptkbp:species |
most common type of star in the Milky Way
|
| gptkbp:spectral_classification |
M-type
|
| gptkbp:stellar_activity_cycles |
can have cycles similar to the Sun.
|
| gptkbp:stellar_brightness |
very dim compared to other stars
|
| gptkbp:stellar_characteristics |
low mass and low luminosity
often have a high metallicity |
| gptkbp:stellar_classification_system |
part of the Morgan-Keenan system
|
| gptkbp:stellar_distances |
measured in light years
|
| gptkbp:stellar_environments |
can exist in various environments
|
| gptkbp:stellar_evolution_models |
used in astrophysical models
|
| gptkbp:stellar_evolution_stages |
main sequence stars
|
| gptkbp:stellar_evolution_theories |
important for understanding stellar life cycles
|
| gptkbp:stellar_flares |
can affect nearby planets
|
| gptkbp:stellar_formation_history |
part of the early universe
|
| gptkbp:stellar_formation_processes |
influence the formation of planetary systems
|
| gptkbp:stellar_lifetime |
longer than other types of stars
|
| gptkbp:stellar_mass_range |
0.08 to 0.6 solar masses
|
| gptkbp:stellar_populations |
found in open clusters and globular clusters
found in various stellar populations |
| gptkbp:stellar_properties |
low temperature and low brightness
|
| gptkbp:stellar_research |
focus of many astronomical studies
|
| gptkbp:stellar_winds |
can be significant for habitability
|
| gptkbp:type |
gptkb:Dwarves
|
| gptkbp:zone |
closer to the star than in larger stars
|
| gptkbp:bfsParent |
gptkb:K-dwarf_star
|
| gptkbp:bfsLayer |
6
|