Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:alsoKnownAs |
gptkb:HD_123299
gptkb:Beta_Centauri |
| gptkbp:apparentMagnitude |
0.61
|
| gptkbp:BayerDesignation |
gptkb:β_Centauri
|
| gptkbp:catalogue |
gptkb:Henry_Draper_Catalogue
gptkb:Hipparcos_Catalogue gptkb:Bright_Star_Catalogue |
| gptkbp:constellation |
gptkb:Centaurus
|
| gptkbp:declination |
-60° 22′ 23″
|
| gptkbp:diameter |
~8.1 solar radii
|
| gptkbp:distanceFromEarth |
390 light years
|
| gptkbp:hasCompanion |
gptkb:Beta_Centauri_Ab
gptkb:Beta_Centauri_B |
| gptkbp:luminosity |
~20,000 times Sun
|
| gptkbp:mass |
~12 solar masses
|
| gptkbp:parallax |
8.57 mas
|
| gptkbp:partOf |
gptkb:Beta_Centauri_triple_star_system
|
| gptkbp:properMotionRA |
-13.89 mas/yr
-33.18 mas/yr |
| gptkbp:radialVelocity |
-9.0 km/s
|
| gptkbp:rightAscension |
14h 03m 49.4s
|
| gptkbp:spectralType |
B1III
|
| gptkbp:temperature |
25,000 K
|
| gptkbp:bfsParent |
gptkb:Beta_Centauri
gptkb:Hadar |
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
HR 5267
|