Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:alsoKnownAs |
gptkb:HD_89822
gptkb:HIP_50796 |
| gptkbp:apparentMagnitude |
5.74
|
| gptkbp:colorIndexB-V |
+0.04
|
| gptkbp:constellation |
gptkb:Ursa_Major
|
| gptkbp:declination |
+54° 25′ 53″
|
| gptkbp:distanceFromEarth |
about 180 light years
|
| gptkbp:luminosity |
about 25 times Sun
|
| gptkbp:mass |
about 2.2 solar masses
|
| gptkbp:parallax |
18.13 mas
|
| gptkbp:properMotionRA |
-13.13 mas/yr
-44.13 mas/yr |
| gptkbp:radialVelocity |
-7.2 km/s
|
| gptkbp:rightAscension |
10h 22m 19.6s
|
| gptkbp:spectralType |
A2V
|
| gptkbp:temperature |
about 9000 K
|
| gptkbp:bfsParent |
gptkb:Algieba
|
| gptkbp:bfsLayer |
6
|
| http://www.w3.org/2000/01/rdf-schema#label |
HR 4057
|