Cannon system of stellar classification
GPTKB entity
Statements (66)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:classifies_stars_based_on |
temperature
|
| gptkbp:developed_by |
gptkb:Annie_Jump_Cannon
|
| gptkbp:has_applications_in |
stellar population studies
|
| https://www.w3.org/2000/01/rdf-schema#label |
Cannon system of stellar classification
|
| gptkbp:introduced_in |
1920s
|
| gptkbp:is_analyzed_in |
stellar luminosity
|
| gptkbp:is_associated_with |
gptkb:Harvard_College_Observatory
|
| gptkbp:is_based_on |
Harvard classification scheme
|
| gptkbp:is_based_on_observations_of |
spectra of stars
|
| gptkbp:is_essential_for |
stellar astrophysics
|
| gptkbp:is_influenced_by |
gptkb:Williamina_Fleming
|
| gptkbp:is_maintained_by |
spectral classification
|
| gptkbp:is_part_of |
stellar taxonomy
|
| gptkbp:is_related_to |
gptkb:Hertzsprung-Russell_diagram
|
| gptkbp:is_used_in |
gptkb:astronomy
|
| gptkbp:provides_information_on |
stellar evolution
|
| gptkbp:scientific_classification |
gptkb:Wolf-Rayet_stars
gptkb:RR_Lyrae_stars gptkb:Taurus gptkb:brown_dwarfs gptkb:Cepheid_variables gptkb:white_dwarfs gptkb:Luminous_Blue_Variables variable stars main sequence stars giant stars red giants eclipsing binaries massive stars red dwarfs blue supergiants red supergiants pre-main-sequence stars carbon stars metal-poor stars metal-rich stars intermediate-mass stars low-mass stars supergiant stars yellow giants pulsating stars Herbig Ae/ Be stars Mira variables blue giants blue hypergiants contact binaries hypergiants long-period variables non-contact binaries post-main-sequence stars red hypergiants short-period variables spectroscopic binaries subdwarfs yellow hypergiants yellow supergiants |
| gptkbp:uses_letters |
gptkb:A
gptkb:F gptkb:O gptkb:K gptkb:M gptkb:G B |
| gptkbp:bfsParent |
gptkb:Annie_Jump_Cannon
|
| gptkbp:bfsLayer |
6
|