isVariableStar
P64734
predicate
Indicates that an astronomical object exhibits intrinsic brightness variations over time, classifying it as a variable star.
All labels observed (3)
| Label | Occurrences |
|---|---|
| variableStarStatus | 23 |
| variableStar | 21 |
| isVariableStar canonical | 19 |
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: isVariableStar
Generated description
Indicates that an astronomical object exhibits intrinsic brightness variations over time, classifying it as a variable star.
Sample triples (63)
| Subject | Object |
|---|---|
| Beta Crucis | true ⓘ |
| Alnilam | true ⓘ |
| Beta Cancri | not known to be variable via predicate surface "variableStarStatus" ⓘ |
| Asellus Australis | no via predicate surface "variableStar" ⓘ |
| HD 29139 | suspected slow irregular variable ⓘ |
| Mimosa | true ⓘ |
| Beta Capricorni | not known as a major variable star via predicate surface "variableStarStatus" ⓘ |
| Κάνωπος | όχι σημαντικά μεταβλητός ⓘ |
| Beta Coronae Australis | not known to be variable via predicate surface "variableStarStatus" ⓘ |
| HD 22951 | not known to be variable via predicate surface "variableStarStatus" ⓘ |
| Tau Sagittarii | not known to be significantly variable via predicate surface "variableStar" ⓘ |
| Phi Sagittarii | no via predicate surface "variableStar" ⓘ |
| Eta Serpentis | false via predicate surface "variableStar" ⓘ |
| Mu Serpentis | not known as a prominent variable star via predicate surface "variableStarStatus" ⓘ |
| HD 23850 | false via predicate surface "variableStar" ⓘ |
| Alpha Telescopii | non-variable via predicate surface "variableStarStatus" ⓘ |
| Zeta Telescopii | false via predicate surface "variableStar" ⓘ |
| BD+23 550 | no well-established variability via predicate surface "variableStar" ⓘ |
| Alpha Scuti | non-variable or only slightly variable via predicate surface "variableStarStatus" ⓘ |
| Epsilon Telescopii | nonVariableOrLowAmplitude via predicate surface "variableStarStatus" ⓘ |
| Epsilon Scuti | nonVariableOrLowAmplitude via predicate surface "variableStarStatus" ⓘ |
| Gamma Sagittarii | no via predicate surface "variableStar" ⓘ |
| Shaula | true ⓘ |
| Dschubba | true ⓘ |
| Sigma Sagittarii | false via predicate surface "variableStar" ⓘ |
| Zeta Tucanae | false via predicate surface "variableStar" ⓘ |
| HD 4308 | not known to be variable via predicate surface "variableStarStatus" ⓘ |
| OGLE-TR-132 | true ⓘ |
| Gamma Microscopii | not known to be variable via predicate surface "variableStarStatus" ⓘ |
| Delta Canis Majoris | suspected ⓘ |
| Epsilon Microscopii | no via predicate surface "variableStar" ⓘ |
| BD+23 455 | not known to be strongly variable via predicate surface "variableStarStatus" ⓘ |
| CD−59 4504 | true ⓘ |
|
Delta Leporis
linked to:
DeltaLeporis
|
notKnownToBeVariable via predicate surface "variableStarStatus" ⓘ |
| Delta Orionis | true ⓘ |
| HIP 25336 | false via predicate surface "variableStar" ⓘ |
| HR 1790 | suspected variable via predicate surface "variableStarStatus" ⓘ |
| HD 35468 | no ⓘ |
| Plaskett’s Star | true ⓘ |
| 58 Orionis | true ⓘ |
| Alpha Monocerotis | not known to be variable via predicate surface "variableStarStatus" ⓘ |
| Gamma Monocerotis | false via predicate surface "variableStar" ⓘ |
| Beta Orionis | true ⓘ |
| Kappa Orionis | suspected variable via predicate surface "variableStarStatus" ⓘ |
| HIP 40526 | no via predicate surface "variableStar" ⓘ |
| HIP 20889 | not known to be variable via predicate surface "variableStarStatus" ⓘ |
| Theta Eridani | no via predicate surface "variableStar" ⓘ |
| Deneb | true ⓘ |
| Denebola | suspected variable via predicate surface "variableStarStatus" ⓘ |
| Alpha Muscae | true ⓘ |