Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
8.7
|
| gptkbp:constellation |
gptkb:Ursa_Minor
|
| gptkbp:declination |
+89° 15′ 51″
|
| gptkbp:discoveredBy |
gptkb:William_Herschel
|
| gptkbp:discoveredIn |
1780
|
| gptkbp:distanceFromEarth |
433 light years
|
| gptkbp:distanceFromPolarisA |
2400 AU
|
| https://www.w3.org/2000/01/rdf-schema#label |
Polaris B
|
| gptkbp:mass |
1.39 solar masses
|
| gptkbp:otherDesignation |
gptkb:HD_5914
gptkb:HR_286 gptkb:BD+88_8 gptkb:SAO_308 |
| gptkbp:partOf |
gptkb:Polaris_system
|
| gptkbp:rightAscension |
02h 31m 51.0s
|
| gptkbp:separationFromPolarisA |
18 arcseconds
|
| gptkbp:spectralType |
F3V
|
| gptkbp:temperature |
6900 K
|
| gptkbp:bfsParent |
gptkb:Nord
gptkb:Polaris gptkb:The_North_Star |
| gptkbp:bfsLayer |
5
|