Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:discoveredBy |
gptkb:Willem_Luyten
|
| gptkbp:example |
gptkb:Kapteyn's_Star
gptkb:Groombridge_1830 gptkb:LHS_377 |
| gptkbp:firstDescribed |
1930s
|
| https://www.w3.org/2000/01/rdf-schema#label |
subdwarf
|
| gptkbp:isA |
stellar classification
|
| gptkbp:location |
gptkb:galaxy
gptkb:galactic_thick_disk |
| gptkbp:luminosity |
lower than main-sequence stars of same spectral type
|
| gptkbp:metallicity |
low
|
| gptkbp:spectralType |
sdB
sdF sdG sdK sdM sdO |
| gptkbp:temperature |
higher than main-sequence stars of same spectral type
|
| gptkbp:bfsParent |
gptkb:Extreme_horizontal_branch_star
gptkb:Hot_subdwarf |
| gptkbp:bfsLayer |
6
|