hasCompanionStar
P84325
predicate
Indicates that an astronomical object is gravitationally bound to and forms a system with another star.
Observed surface forms (8)
- orbitalCompanion ×5
- hasStellarCompanion ×4
- oftenInBinarySystemWith ×2
- containsBinaryStar ×1
- hasCentralStarBinary ×1
- hasCentralStarSystem ×1
- hasSecondaryStar ×1
- hasWhiteDwarfCompanion ×1
Sample triples (27)
| Subject | Object |
|---|---|
| Adhara | Adhara B NERFINISHED ⓘ |
|
Alpha Centauri
surface form:
Alpha Centauri A
|
Alpha Centauri B via predicate surface "orbitalCompanion" NERFINISHED ⓘ |
|
Alpha Centauri
surface form:
Alpha Centauri B
|
Alpha Centauri A via predicate surface "orbitalCompanion" NERFINISHED ⓘ |
| Alpha Piscis Austrini | LP 876-10 via predicate surface "hasStellarCompanion" NERFINISHED ⓘ |
| Alpha Piscis Austrini | TW Piscis Austrini via predicate surface "hasStellarCompanion" NERFINISHED ⓘ |
|
star Asterope II
surface form:
Asterope II
|
Asterope I NERFINISHED ⓘ |
| Beta Geminorum | Castor NERFINISHED ⓘ |
| Delphinus | Beta Delphini via predicate surface "containsBinaryStar" NERFINISHED ⓘ |
| Deneb | no confirmed companion ⓘ |
| Fomalhaut | LP 876-10 via predicate surface "hasStellarCompanion" NERFINISHED ⓘ |
| Fomalhaut | TW Piscis Austrini via predicate surface "hasStellarCompanion" NERFINISHED ⓘ |
|
GammaLeporis
surface form:
Gamma Leporis
|
true ⓘ |
| Gamma Tucanae | true ⓘ |
| HD 108903 | Gacrux B NERFINISHED ⓘ |
| HD 168454 | Epsilon Sagittarii B NERFINISHED ⓘ |
| HIP 32349 | Sirius B via predicate surface "hasWhiteDwarfCompanion" NERFINISHED ⓘ |
| HR 1948 | Alnitak Ab via predicate surface "orbitalCompanion" NERFINISHED ⓘ |
| HR 3429 | visualCompanion ⓘ |
| Mimosa |
Mimosa
self-linksurface differs
ⓘ
surface form:
Mimosa B
|
| NGC 3132 | binary star system via predicate surface "hasCentralStarSystem" ⓘ |
| NGC 5189 | suspected via predicate surface "hasCentralStarBinary" ⓘ |
| Rho Cancri | 55 Cancri B via predicate surface "hasSecondaryStar" NERFINISHED ⓘ |
|
Romulus (referenced and in flashbacks)
surface form:
Romulus
|
Remus via predicate surface "orbitalCompanion" NERFINISHED ⓘ |
| Romulus | Remus via predicate surface "orbitalCompanion" NERFINISHED ⓘ |
|
Wolf–Rayet stars
surface form:
Wolf–Rayet star
|
O-type star via predicate surface "oftenInBinarySystemWith" ⓘ |
|
Wolf–Rayet stars
surface form:
Wolf–Rayet star
|
massive companion star via predicate surface "oftenInBinarySystemWith" ⓘ |
| Zeta Tucanae | false ⓘ |