Statements (29)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
astronomical structure
|
| gptkbp:age |
old
|
| gptkbp:contains |
dust
black hole globular clusters interstellar gas old stars |
| gptkbp:discoveredBy |
gptkb:William_Herschel
|
| gptkbp:distinctFrom |
gptkb:galaxy
galactic disk |
| gptkbp:foundIn |
gptkb:Milky_Way
other spiral galaxies |
| https://www.w3.org/2000/01/rdf-schema#label |
Galactic bulge
|
| gptkbp:locatedIn |
central region of a galaxy
|
| gptkbp:luminosity |
high
|
| gptkbp:metallicity |
varied
|
| gptkbp:Milky_Way_example |
gptkb:Milky_Way_bulge
|
| gptkbp:observedBy |
optical telescopes
infrared telescopes |
| gptkbp:partOf |
gptkb:galaxy
|
| gptkbp:range |
10^9 to 10^11 solar masses
|
| gptkbp:rotationPeriod |
slow
|
| gptkbp:shape |
spheroidal
barred |
| gptkbp:starFormationRate |
low
|
| gptkbp:stellarPopulation |
gptkb:Population_II_stars
|
| gptkbp:bfsParent |
gptkb:Globular_cluster
gptkb:MACHO |
| gptkbp:bfsLayer |
6
|