Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:discoveredBy |
late 20th century
|
| gptkbp:enveloped |
very thin hydrogen envelope
|
| gptkbp:evolutionaryStage |
gptkb:post-red_giant_branch
|
| gptkbp:foundIn |
globular clusters
galactic field |
| gptkbp:fullName |
gptkb:Extreme_Horizontal_Branch_star
|
| gptkbp:hasConcept |
helium-burning core
|
| gptkbp:hostedBy |
gptkb:horizontal_branch_star
|
| https://www.w3.org/2000/01/rdf-schema#label |
EHB star
|
| gptkbp:location |
gptkb:horizontal_branch_of_the_Hertzsprung–Russell_diagram
|
| gptkbp:luminosity |
gptkb:subdwarf_B
|
| gptkbp:mass |
~0.5 solar masses
|
| gptkbp:relatedTo |
gptkb:blue_hook_star
hot subdwarf subdwarf O star |
| gptkbp:spectralType |
sdB
sdO |
| gptkbp:studiedBy |
stellar evolution researchers
|
| gptkbp:temperature |
20,000–35,000 K
|
| gptkbp:bfsParent |
gptkb:Extreme_horizontal_branch_star
|
| gptkbp:bfsLayer |
6
|