Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:age |
16 million years
|
| gptkbp:apparentMagnitude |
7.07
|
| gptkbp:component |
gptkb:HD_131399_B
gptkb:HD_131399_C |
| gptkbp:constellation |
gptkb:Centaurus
|
| gptkbp:declination |
-34° 10′ 36.0″
|
| gptkbp:diameter |
1.57 solar radii
|
| gptkbp:distanceFromEarth |
320 light years
|
| gptkbp:hasExoplanet |
gptkb:HD_131399_Ab
|
| https://www.w3.org/2000/01/rdf-schema#label |
HD 131399 A
|
| gptkbp:luminosity |
6.4 solar luminosities
|
| gptkbp:mass |
1.82 solar masses
|
| gptkbp:metallicity |
[Fe/H] = -0.04
|
| gptkbp:parallax |
10.19 mas
|
| gptkbp:partOf |
HD 131399 triple star system
|
| gptkbp:properMotionRA |
-21.0 mas/yr
-33.7 mas/yr |
| gptkbp:rightAscension |
14h 55m 08.03s
|
| gptkbp:spectralType |
A1V
|
| gptkbp:temperature |
9200 K
|
| gptkbp:bfsParent |
gptkb:HJ_3825
|
| gptkbp:bfsLayer |
8
|