Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:age |
1.6 billion years
|
| gptkbp:apparentMagnitude |
3.01
|
| gptkbp:BayerDesignation |
gptkb:Psi
|
| gptkbp:constellation |
gptkb:Ursa_Major
|
| gptkbp:declination |
+41° 06′ 57″
|
| gptkbp:diameter |
20 solar radii
|
| gptkbp:distanceFromEarth |
145 light years
|
| gptkbp:FlamsteedDesignation |
gptkb:47_Ursae_Majoris
|
| https://www.w3.org/2000/01/rdf-schema#label |
Psi Ursae Majoris
|
| gptkbp:luminosity |
148 times solar luminosity
|
| gptkbp:mass |
2.2 solar masses
|
| gptkbp:metallicity |
-0.13 [Fe/H]
|
| gptkbp:otherDesignation |
gptkb:47_Ursae_Majoris
HIP 54539 HD 96833 HR 4343 ψ UMa |
| gptkbp:parallax |
22.47 mas
|
| gptkbp:properMotionRA |
-44.13 mas/yr
-13.84 mas/yr |
| gptkbp:radialVelocity |
+13.2 km/s
|
| gptkbp:rightAscension |
11h 01m 50.5s
|
| gptkbp:spectralType |
K1III
|
| gptkbp:temperature |
4,520 K
|
| gptkbp:variableStar |
no
|
| gptkbp:bfsParent |
gptkb:Ursae_Majoris
|
| gptkbp:bfsLayer |
7
|