typicalMetallicityRange
P132922
predicate
Indicates the usual or characteristic range of metallicity values within which something (such as a star, galaxy, or stellar population) is commonly found.
Observed surface forms (2)
- hasMetallicityRange ×2
- relativeMetallicityToPopulationI ×1
Sample triples (6)
| Subject | Object |
|---|---|
| Galactic thick disk | approximately [Fe/H] ≈ −1.0 to −0.3 via predicate surface "hasMetallicityRange" ⓘ |
| Milky Way globular cluster system | [Fe/H] approximately from −2.5 to 0.0 via predicate surface "hasMetallicityRange" ⓘ |
| Population I | about Z ≈ 0.01–0.03 ⓘ |
| Population II | [Fe/H] ≈ −1 to −3 ⓘ |
| Population II | lower via predicate surface "relativeMetallicityToPopulationI" ⓘ |
|
RR Lyrae variable stars
surface form:
RR Lyrae variable star
|
[Fe/H] from about −2.5 to −0.5 ⓘ |