Kornephoros
E922165
Kornephoros is the brightest star in the constellation Hercules, known astronomically as Beta Herculis.
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
astronomical object
ⓘ
giant star ⓘ star ⓘ |
| alsoKnownAs |
Beta Herculis
NERFINISHED
ⓘ
β Her NERFINISHED ⓘ β Herculis NERFINISHED ⓘ |
| apparentMagnitudeV | 2.81 ⓘ |
| associatedMythology | Heracles NERFINISHED ⓘ |
| bayerDesignation | Beta Herculis NERFINISHED ⓘ |
| belongsTo | Milky Way NERFINISHED ⓘ |
| catalogIdentifier |
BD+22 3090
ⓘ
HD 155125 NERFINISHED ⓘ HIP 83962 NERFINISHED ⓘ HR 6406 ⓘ |
| colorIndexBminusV | ~0.93 ⓘ |
| colorIndexUminusB | ~0.63 ⓘ |
| constellation | Hercules NERFINISHED ⓘ |
| declination | +21° 29′ 22″ ⓘ |
| declinationHemisphere | northern ⓘ |
| distanceFromEarth_ly | ~139 ⓘ |
| distanceFromEarth_pc | ~42.7 ⓘ |
| effectiveTemperature_K | ~4900 ⓘ |
| equatorialCoordinateSystem | ICRS NERFINISHED ⓘ |
| evolutionaryStage | red giant branch star ⓘ |
| galacticPopulation | thin disk ⓘ |
| hasCompanion | Kornephoros B ⓘ |
| hasFlamsteedDesignation | 30 Herculis NERFINISHED ⓘ |
| hasTraditionalName | Kornephoros NERFINISHED ⓘ |
| hemisphere | northern celestial hemisphere ⓘ |
| isBrightestStarIn | Hercules NERFINISHED ⓘ |
| isNakedEyeVisible | yes ⓘ |
| isNavigationStar | yes ⓘ |
| luminosity_solar | ~175 ⓘ |
| mass_solar | ~2.9 ⓘ |
| meaningOfName | club-bearer ⓘ |
| metallicity_FeH | ~0.0 ⓘ |
| nameOrigin | Greek language ⓘ |
| parallax_mas | 23.42 ⓘ |
| properMotionDec_masPerYr | +91 ⓘ |
| properMotionRA_masPerYr | -262 ⓘ |
| radialVelocity_kmPerSec | -26 ⓘ |
| radius_solar | ~17 ⓘ |
| rightAscension | 16h 30m 13.3s ⓘ |
| spectralType | G7IIIa ⓘ |
| surfaceGravity_logg | ~2.5 ⓘ |
| systemType | binary star system ⓘ |
| variableStarType | suspected variable ⓘ |
| visibleFrom | Northern Hemisphere NERFINISHED ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.