Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Delta_Herculis_B
gptkb:Delta_Herculis_A |
| gptkbp:controls |
gptkb:theorem
|
| gptkbp:depicted_in |
gptkb:theorem
naked eye |
| gptkbp:exhibition |
gptkb:Henry_Draper_catalog
Hipparcos catalog Gliese catalog |
| gptkbp:has_single |
approximately 50 AU
|
| https://www.w3.org/2000/01/rdf-schema#label |
Delta Herculis system
|
| gptkbp:is_associated_with |
stellar formation theories
|
| gptkbp:is_explored_in |
gptkb:spacecraft
|
| gptkbp:is_known_for |
exoplanet candidates
binary nature |
| gptkbp:is_observed_in |
telescopes
spectroscopic analysis |
| gptkbp:is_part_of |
gptkb:star
gptkb:Milky_Way_galaxy stellar nursery |
| gptkbp:is_popular_in |
amateur astronomy
|
| gptkbp:is_referenced_in |
astronomy literature
|
| gptkbp:is_related_to |
other binary star systems
|
| gptkbp:is_studied_in |
astrophysics
stellar dynamics |
| gptkbp:is_used_in |
stellar evolution studies
stellar classification studies |
| gptkbp:located_in |
Galactic plane
|
| gptkbp:orbital_period |
approximately 30 years
|
| gptkbp:subject |
gptkb:Research_Institute
|