Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
stellar classification |
| gptkbp:age |
300 million years
|
| gptkbp:apparentMagnitude |
5.63
|
| gptkbp:constellation |
gptkb:Ursa_Major
|
| gptkbp:diameter |
1.09 solar radii
|
| gptkbp:distanceFromEarth |
46 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Pi1 UMa
|
| gptkbp:luminosity |
1.16 solar luminosities
|
| gptkbp:mass |
1.04 solar masses
|
| gptkbp:memberOf |
gptkb:Ursa_Major_Moving_Group
|
| gptkbp:metallicity |
[Fe/H] = -0.04
|
| gptkbp:otherDesignation |
gptkb:BD+41_2147
HD 72905 HIP 42438 HR 3391 |
| gptkbp:parallax |
70.93 mas
|
| gptkbp:properMotionRA |
-16.94 mas/yr
-136.46 mas/yr |
| gptkbp:radialVelocity |
-9.2 km/s
|
| gptkbp:rotationPeriod |
4.7 days
|
| gptkbp:solarAnalog |
yes
|
| gptkbp:spectralType |
G1.5Vb
|
| gptkbp:temperature |
5,860 K
|
| gptkbp:variableStar |
gptkb:BY_Draconis_variable
|
| gptkbp:XraySource |
yes
|
| gptkbp:bfsParent |
gptkb:HD_103287
|
| gptkbp:bfsLayer |
8
|