Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:age |
14 million years
|
| gptkbp:alternativeName |
gptkb:Beta_Centauri
|
| gptkbp:apparentMagnitude |
0.61
|
| gptkbp:catalogue |
gptkb:Henry_Draper_Catalogue
|
| gptkbp:component |
gptkb:Beta_Centauri_triple_star_system
|
| gptkbp:constellation |
gptkb:Centaurus
|
| gptkbp:declination |
-60° 22′ 23″
|
| gptkbp:diameter |
8.4 solar radii
|
| gptkbp:discoveredBy |
gptkb:John_Herschel
|
| gptkbp:discoveredIn |
1834
|
| gptkbp:distanceFromEarth |
390 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
HD 97603
|
| gptkbp:luminosity |
20,000 times solar luminosity
|
| gptkbp:mass |
12 solar masses
|
| gptkbp:metallicity |
-0.16 [Fe/H]
|
| gptkbp:multipleStarSystem |
yes
|
| gptkbp:parallax |
8.02 mas
|
| 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:variableStar |
no
|
| gptkbp:bfsParent |
gptkb:Chertan
|
| gptkbp:bfsLayer |
7
|