Statements (112)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:bfsLayer |
3
|
| gptkbp:bfsParent |
gptkb:mythological_figure
|
| gptkbp:age |
approximately 300 million years
|
| gptkbp:apparent_magnitude |
gptkb:2.76
2.80 |
| gptkbp:area |
approximately 2.5 times that of the Sun
10 solar radii about 2.5 solar radii |
| gptkbp:average_temperature |
8500 K
approximately 7,500 K approximately 7,800 K |
| gptkbp:depicted_in |
gptkb:theorem
northern hemisphere to the naked eye |
| gptkbp:distance |
139 light years
|
| gptkbp:exhibition |
Hipparcos catalog
various star catalogs |
| gptkbp:has_color |
0.1
0.03 |
| gptkbp:has_luminosity |
100 solar luminosities
approximately 25 times that of the Sun |
| gptkbp:has_spectral_type |
A7 V
A3 III |
| gptkbp:has_team |
-0.12 arcseconds/year
-0.12, -0.01 arcseconds/year -0.03 arcseconds/year |
| gptkbp:has_variants |
non-variable
|
| gptkbp:historical_significance |
navigational star
|
| https://www.w3.org/2000/01/rdf-schema#label |
Beta Herculis
|
| gptkbp:includes |
star catalogs
|
| gptkbp:is_a |
gptkb:galaxy
gptkb:observatory gptkb:star stellar formation star classification astrophysical object blue-white star spectroscopic binary star hydrogen-burning star light-emitting object luminous star stellar entity star category star classification type celestial phenomenon star system type star type classification nuclear fusion star Hertzsprung-Russell diagram star star type category star type classification entity star type classification formation star type classification group star type classification phenomenon star type classification system star type entity star type formation star type group star type phenomenon star type system stellar classification A-type |
| gptkbp:is_associated_with |
Hercules constellation stars
|
| gptkbp:is_atype_of |
gptkb:star
|
| gptkbp:is_involved_in |
stellar evolution
|
| gptkbp:is_known_for |
gptkb:Zeta_Herculis
its historical significance in navigation a companion star a target for amateur astronomers being one of the brightest stars in Hercules |
| gptkbp:is_located_near |
45 light years from Earth
|
| gptkbp:is_noted_for |
its brightness and visibility
its brightness in the night sky its position in the sky its color and brightness |
| gptkbp:is_observed_in |
telescopes
amateur astronomy star parties |
| gptkbp:is_part_of |
gptkb:Hercules_constellation
gptkb:mythological_figure gptkb:the_Milky_Way_galaxy gptkb:Milky_Way multiple star system stellar clusters the HR catalog the HD catalog Hercules constellation asterism Hercules constellation mythology Hercules constellation observation Hercules constellation star group Hercules constellation star map Hercules constellation star system the Flamsteed designation |
| gptkbp:is_recognized_by |
gptkb:musician
|
| gptkbp:is_referenced_in |
astronomical literature
|
| gptkbp:is_studied_in |
astrophysics
stellar astrophysics stellar characteristics |
| gptkbp:is_used_in |
celestial navigation
stellar navigation |
| gptkbp:located_in |
constellation Hercules
approximately 45 light-years from Earth |
| gptkbp:marketed_as |
gptkb:Beta_Herculis
|
| gptkbp:mass |
2.5 solar masses
about 2.5 solar masses approximately 2.5 times that of the Sun |
| gptkbp:orbital_period |
approximately 10 days
|
| gptkbp:parallax |
0.023 arcseconds
|
| gptkbp:previous_name |
gptkb:Kornephoros
|
| gptkbp:scientific_classification |
gptkb:A-type_giant_star
|
| gptkbp:set_in |
the northern celestial hemisphere
|
| gptkbp:type_of |
gptkb:star
|