HD 23630
E460831
HD 23630 is a hot, massive early-type star located in the Perseus constellation and belonging to the young Perseus OB2 stellar association.
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
B-type star
ⓘ
early-type star ⓘ main-sequence star ⓘ massive star ⓘ star ⓘ |
| age | about 10 million years ⓘ |
| apparentMagnitudeV | approximately 5.0 ⓘ |
| catalog |
Bright Star Catalogue
NERFINISHED
ⓘ
Henry Draper Catalogue NERFINISHED ⓘ Hipparcos Catalogue NERFINISHED ⓘ Tycho Catalogue NERFINISHED ⓘ |
| colorIndexBminusV | approximately −0.1 ⓘ |
| constellation | Perseus NERFINISHED ⓘ |
| distanceFromEarth |
approximately 180 parsecs
ⓘ
approximately 590 light-years ⓘ |
| effectiveTemperature | about 12000 K ⓘ |
| evolutionaryStage | core hydrogen-burning ⓘ |
| galacticPopulation | thin disk ⓘ |
| hasDesignation |
HD 23630
NERFINISHED
ⓘ
HIP 17851 NERFINISHED ⓘ HR 1165 NERFINISHED ⓘ V480 Per NERFINISHED ⓘ |
| hasHotPhotosphere | true ⓘ |
| hasPhotometricVariability | suspected ⓘ |
| hasProperMotionMeasurement | true ⓘ |
| hasRadialVelocityMeasurement | true ⓘ |
| hasSpectralLines |
helium lines typical of B-type stars
ⓘ
strong hydrogen Balmer lines ⓘ |
| hasStellarWind | true ⓘ |
| isMassiveComparedToSun | true ⓘ |
| isPartOf |
Gould Belt region
NERFINISHED
ⓘ
local spiral arm ⓘ |
| isYoungerThanSun | true ⓘ |
| locatedIn |
Milky Way
ⓘ
Perseus OB2 association NERFINISHED ⓘ |
| luminosity | about 100 times solar luminosity ⓘ |
| mass | about 3 solar masses ⓘ |
| memberOf | Perseus OB2 association NERFINISHED ⓘ |
| metallicity | near-solar ⓘ |
| observedIn |
optical wavelengths
ⓘ
ultraviolet wavelengths ⓘ |
| parallax | about 5.5 milliarcseconds ⓘ |
| radius | about 3 solar radii ⓘ |
| rotationalVelocity | high ⓘ |
| spectralType | B8V ⓘ |
| usedAs |
member star in studies of Perseus OB2
ⓘ
probe of young stellar populations ⓘ |
| variableType | Gamma Doradus-type candidate ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.