Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
4.28
-0.77 |
| gptkbp:BayerDesignation |
gptkb:Zeta_Ursae_Minoris
|
| gptkbp:colorIndexB-V |
+0.04
+0.08 |
| gptkbp:constellation |
gptkb:Ursa_Minor
|
| gptkbp:declination |
+77° 47′ 40″
|
| gptkbp:diameter |
3.0 solar radii
|
| gptkbp:distanceFromEarth |
369 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Zeta Ursae Minoris
|
| gptkbp:luminosity |
70 times solar luminosity
|
| gptkbp:mass |
2.5 solar masses
|
| gptkbp:otherDesignation |
gptkb:ζ_UMi
gptkb:HD_139669 gptkb:HIP_75308 gptkb:HR_5810 |
| gptkbp:parallax |
8.84 mas
|
| gptkbp:properMotionRA |
-13.13 mas/yr
+7.13 mas/yr |
| gptkbp:rightAscension |
15h 44m 03.5s
|
| gptkbp:rotationPeriod |
210 km/s
|
| gptkbp:spectralType |
A3Vn
|
| gptkbp:temperature |
8,720 K
|
| gptkbp:variableStar |
no
|
| gptkbp:bfsParent |
gptkb:Little_Dipper
gptkb:Ursa_Minor |
| gptkbp:bfsLayer |
6
|