Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
binary star system |
| gptkbp:age |
10
|
| gptkbp:apparentMagnitude |
1.86
|
| gptkbp:BayerDesignation |
gptkb:η_Ursae_Majoris
|
| gptkbp:catalogueNumber |
gptkb:HD_120315
gptkb:HR_5185 gptkb:HIP_67239 |
| gptkbp:constellation |
gptkb:Ursa_Major
|
| gptkbp:declination |
+49° 18′ 48″
|
| gptkbp:diameter |
3.4
|
| gptkbp:discoveredBy |
ancient
|
| gptkbp:distanceFromEarth |
104
|
| https://www.w3.org/2000/01/rdf-schema#label |
Eta Ursae Majoris
|
| gptkbp:IAUApprovedName |
gptkb:Alkaid
|
| gptkbp:luminosity |
594
|
| gptkbp:mass |
6
|
| gptkbp:metallicity |
-0.08
|
| gptkbp:name |
gptkb:Alkaid
|
| gptkbp:otherName |
gptkb:Benetnasch
gptkb:Alkaid |
| gptkbp:partOf |
gptkb:Big_Dipper
|
| gptkbp:rightAscension |
13h 47m 32.4s
|
| gptkbp:rotationPeriod |
150
|
| gptkbp:spectralType |
B3V
|
| gptkbp:temperature |
15,540
|
| gptkbp:variableStar |
no
|
| gptkbp:visibleInHemisphere |
northern
|
| gptkbp:bfsParent |
gptkb:Ursae_Majoris
gptkb:Alkaid gptkb:HD_123299 |
| gptkbp:bfsLayer |
7
|