Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:alsoKnownAs |
gptkb:Achernar
|
| gptkbp:apparentMagnitude |
0.46
|
| gptkbp:BayerDesignation |
gptkb:Alpha_Eridani
|
| gptkbp:catalogue |
gptkb:Henry_Draper_Catalogue
gptkb:Hipparcos_Catalogue gptkb:Bright_Star_Catalogue |
| gptkbp:constellation |
gptkb:Eridanus
|
| gptkbp:declination |
-57° 14′ 12.310″
|
| gptkbp:diameter |
7.3 solar radii
|
| gptkbp:discoveredBy |
gptkb:John_Flamsteed
|
| gptkbp:distanceFromEarth |
139 light years
|
| gptkbp:epoch |
gptkb:J2000
|
| gptkbp:flattenedShape |
oblate spheroid
|
| https://www.w3.org/2000/01/rdf-schema#label |
HD 10144
|
| gptkbp:isFastRotator |
true
|
| gptkbp:luminosity |
3,150 times solar luminosity
|
| gptkbp:mass |
6.7 solar masses
|
| gptkbp:rightAscension |
01h 37m 42.845s
|
| gptkbp:rotationPeriod |
250 km/s
|
| gptkbp:spectralType |
B6Vep
|
| gptkbp:temperature |
15,000 K
|
| gptkbp:variableStar |
Be star
|
| gptkbp:bfsParent |
gptkb:Achernar
|
| gptkbp:bfsLayer |
7
|