luminosityClass
P22859
predicate
Indicates the stellar luminosity classification that specifies a star’s intrinsic brightness and evolutionary stage.
All labels observed (9)
| Label | Occurrences |
|---|---|
| luminosityClass canonical | 84 |
| hasLuminosityClass | 51 |
| hasTypicalLuminosityClass | 3 |
| luminosityClassPrimary | 2 |
| belongsToLuminosityClass | 1 |
| hasLuminosityClassComponentA | 1 |
| hasLuminosityClassComponentB | 1 |
| isSpectralLuminosityClass | 1 |
| 光度分類 | 1 |
Description generation (PDg)
The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.
Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning. # Instructions Focus on describing the relationship, not the entities themselves. # Response Format Begin the description with \' Indicates...\'
Input
Predicate: luminosityClass
Generated description
Indicates the stellar luminosity classification that specifies a star’s intrinsic brightness and evolutionary stage.
Sample triples (145)
| Subject | Object |
|---|---|
| PGC 65367 | low-luminosity ⓘ |
| Cetus dSph | dwarf via predicate surface "hasLuminosityClass" ⓘ |
| Tucana dSph | very low luminosity ⓘ |
| Kappa Orionis | Ia ⓘ |
| Gomeisa | V ⓘ |
| SAO 98031 | main_sequence_or_subgiant (A-type primary) ⓘ |
| HD 74442 | III via predicate surface "hasLuminosityClass" ⓘ |
| HIP 40526 | giant star ⓘ |
| Cepheid variables | I (supergiant) via predicate surface "hasLuminosityClass" ⓘ |
| c Tauri | mainSequenceOrSubgiant (approximate) via predicate surface "hasLuminosityClass" ⓘ |
| HD 28305 | III via predicate surface "hasLuminosityClass" ⓘ |
| HIP 20889 | giant star ⓘ |
|
畢宿五 (Bìxiù wǔ)
surface form:
畢宿五
|
III 級巨星 via predicate surface "光度分類" ⓘ |
| HIP 44127 | IV ⓘ |
| And XX | low-luminosity dwarf galaxy ⓘ |
|
Theta Eridani
surface form:
Theta Eridani A
|
subgiant ⓘ |
|
Theta Eridani
surface form:
Theta Eridani B
|
main-sequence ⓘ |
| HR 3429 | III via predicate surface "hasLuminosityClass" ⓘ |
| HD 74442 | III via predicate surface "hasLuminosityClass" ⓘ |
| HIP 42911 | III ⓘ |
| Al Tarf | III ⓘ |
| BD+21 1907 | giant star luminosity class via predicate surface "hasLuminosityClass" ⓘ |
| PGC 3792 | low-luminosity dwarf via predicate surface "hasLuminosityClass" ⓘ |
| KK 29 | faint ⓘ |
|
Delta Cru
surface form:
Delta Crucis
|
IV ⓘ |
| HIP 59747 | IV via predicate surface "hasLuminosityClass" ⓘ |
| HR 4727 | III ⓘ |
| HR 509 | V ⓘ |
| Gliese 144 | V via predicate surface "hasLuminosityClass" ⓘ |
| HIP 62434 | III ⓘ |
|
red supergiant V399 Carinae (within field, often associated observationally)
surface form:
V399 Carinae
|
I ⓘ |
| Beta Muscae | V ⓘ |
| Epsilon Centauri | III ⓘ |
|
Delta Muscae
surface form:
Delta Muscae A
|
III ⓘ |
| Kappa Crucis | III ⓘ |
| IM Pegasi | giant via predicate surface "luminosityClassPrimary" ⓘ |
| Sadachbia | V ⓘ |
| HR 8278 | Ia ⓘ |
| α Aquarii | Ib via predicate surface "belongsToLuminosityClass" ⓘ |
| Epsilon Piscis Austrini | V ⓘ |
| HR 7776 | II via predicate surface "hasLuminosityClass" ⓘ |
| HD 204075 | II via predicate surface "hasLuminosityClassComponentA" ⓘ |
| HD 204075 | V via predicate surface "hasLuminosityClassComponentB" ⓘ |
| HIP 105515 | giant (for primary component) via predicate surface "hasLuminosityClass" ⓘ |
| γ Herculis | III ⓘ |