HIP 21432
E587867
HIP 21432 is a star listed in the Hipparcos Catalogue, known as a visual companion to the nearby star HIP 21421.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| HIP 21421 | 0 |
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Hipparcos star
ⓘ
star ⓘ |
| catalog | Hipparcos Catalogue NERFINISHED ⓘ |
| hasApparentMagnitudeV | about 9.7 ⓘ |
| hasAstrometricSource | Hipparcos mission NERFINISHED ⓘ |
| hasBayerFlamsteedDesignation | none ⓘ |
| hasCatalogIdentifier | HIP 21432 NERFINISHED ⓘ |
| hasColorIndexBminusV | about 0.9 ⓘ |
| hasCompanionRelationshipType | optical or wide visual companion to HIP 21421 ⓘ |
| hasCoordinateEpoch | J2000.0 ⓘ |
| hasDeclination | +22° 06′ 30″ ⓘ |
| hasDistanceFromEarth | about 71 light-years ⓘ |
| hasEquatorialCoordinateSystem | ICRS NERFINISHED ⓘ |
| hasObservationMission | Hipparcos NERFINISHED ⓘ |
| hasParallax | about 46 mas ⓘ |
| hasProperMotionInDec | about −202 mas/yr ⓘ |
| hasProperMotionInRA | about +154 mas/yr ⓘ |
| hasRightAscension | 04h 35m 55.9s ⓘ |
| hasSpectralType | K-type main-sequence star (approximate) ⓘ |
| hasVisualCompanion | HIP 21432 NERFINISHED ⓘ |
| isCompanionOf | HIP 21421 NERFINISHED ⓘ |
| isInConstellation | Taurus NERFINISHED ⓘ |
| isInGalaxy | Milky Way NERFINISHED ⓘ |
| isNearbyStar | Milky Way NERFINISHED ⓘ |
| isVisualCompanionOf | HIP 21421 ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.