Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:color |
blue
|
| gptkbp:endState |
supernova
|
| gptkbp:evolutionaryStage |
post-main-sequence
|
| gptkbp:example |
gptkb:Rigel
gptkb:HD_183143 gptkb:Zeta_Puppis |
| gptkbp:foundIn |
irregular galaxies
spiral galaxies |
| https://www.w3.org/2000/01/rdf-schema#label |
B-type supergiant
|
| gptkbp:lifespan |
short (millions of years)
|
| gptkbp:location |
gptkb:Milky_Way
|
| gptkbp:luminosity |
I
up to hundreds of thousands times solar luminosity |
| gptkbp:metallicity |
varied
|
| gptkbp:range |
10–50 solar masses
|
| gptkbp:spectralType |
B
|
| gptkbp:subclassOf |
red supergiant
|
| gptkbp:surfaceGravity |
low
|
| gptkbp:temperature |
10,000–30,000 K
|
| gptkbp:variant |
can be variable stars
|
| gptkbp:bfsParent |
gptkb:B-type_stars
|
| gptkbp:bfsLayer |
7
|