Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:alsoKnownAs |
gptkb:Alpha_Centauri
|
| gptkbp:apparentMagnitude |
-0.27
|
| gptkbp:brightestStar |
gptkb:Alpha_Centauri_A
|
| gptkbp:component |
gptkb:Proxima_Centauri
gptkb:Alpha_Centauri_A gptkb:Alpha_Centauri_B |
| gptkbp:containsPlanet |
true
|
| gptkbp:declination |
-60° 50′ 02.3737″
|
| gptkbp:discoveredBy |
unknown (known since antiquity)
|
| gptkbp:distanceFromEarth |
4.37 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Centauri
|
| gptkbp:locatedIn |
constellation Centaurus
|
| gptkbp:mass |
2.18 solar masses (total)
|
| gptkbp:nearestStarSystemToSun |
true
|
| gptkbp:orbitType |
79.91 years (A and B)
|
| gptkbp:planetDiscovered |
gptkb:Proxima_Centauri_b
|
| gptkbp:rightAscension |
14h 39m 36.49400s
|
| gptkbp:spectralType |
gptkb:G2V_(Alpha_Centauri_A)
gptkb:K1V_(Alpha_Centauri_B) gptkb:M5.5Ve_(Proxima_Centauri) |
| gptkbp:bfsParent |
gptkb:fictional_character
|
| gptkbp:bfsLayer |
4
|