spectralTypeOfCompanion
P41866
predicate
Indicates the spectral classification assigned to a companion object in a system, describing the type of its electromagnetic spectrum.
All labels observed (14)
| Label | Occurrences |
|---|---|
| SiriusB_spectralType | 3 |
| spectralTypeSecondary | 3 |
| hasCompanionSpectralType | 2 |
| hasComponentSpectralType | 2 |
| hasSecondarySpectralType | 2 |
| spectralTypeOfCompanion canonical | 2 |
| hasSecondaryComponentSpectralType | 1 |
| hasSpectralTypeComponentB | 1 |
| hasSpectralTypeOfSecondary | 1 |
| hasTertiarySpectralType | 1 |
| secondaryComponentSpectralType | 1 |
| spectralTypeCompanion | 1 |
| spectralTypeComponentB | 1 |
| spectralTypeOpticalCompanion | 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: spectralTypeOfCompanion
Generated description
Indicates the spectral classification assigned to a companion object in a system, describing the type of its electromagnetic spectrum.
Sample triples (22)
| Subject | Object |
|---|---|
| Southern Ring Nebula | roughly solar-type star ⓘ |
| Scorpius X-1 | K-type subgiant via predicate surface "spectralTypeOpticalCompanion" ⓘ |
| Rasalhague | K-type main-sequence star via predicate surface "hasCompanionSpectralType" ⓘ |
| HD 37742 | B-type via predicate surface "secondaryComponentSpectralType" ⓘ |
| HR 1852 | B-type star via predicate surface "hasSecondarySpectralType" ⓘ |
| HR 1852 | B-type star via predicate surface "hasTertiarySpectralType" ⓘ |
| Acamar | Acamar A: A4 IV via predicate surface "hasComponentSpectralType" ⓘ |
| Acamar | Acamar B: early-type A star (approximate) via predicate surface "hasComponentSpectralType" ⓘ |
| Achernar | A-type main-sequence star via predicate surface "hasCompanionSpectralType" ⓘ |
| Beta Persei | K2IV via predicate surface "hasSpectralTypeOfSecondary" ⓘ |
| GK Persei | K2IV via predicate surface "spectralTypeCompanion" ⓘ |
| 61 Cygni | K7V via predicate surface "spectralTypeSecondary" ⓘ |
| Dog Star | DA2 via predicate surface "SiriusB_spectralType" ⓘ |
| Canicula | DA2 ⓘ |
| HR 2491 | DA2 via predicate surface "SiriusB_spectralType" ⓘ |
| Gliese 244 | DA2 via predicate surface "spectralTypeSecondary" ⓘ |
| Alpha Canis Majoris | DA2 via predicate surface "SiriusB_spectralType" ⓘ |
| Beta Muscae | B3V via predicate surface "spectralTypeComponentB" ⓘ |
| IM Pegasi | G-type main-sequence star via predicate surface "spectralTypeSecondary" ⓘ |
| HD 204075 | B8V via predicate surface "hasSpectralTypeComponentB" ⓘ |
| HD 204075 | B-type main-sequence star via predicate surface "hasSecondarySpectralType" ⓘ |
| HIP 105515 | B8V via predicate surface "hasSecondaryComponentSpectralType" ⓘ |