Proxima Centauri system

URI: https://gptkb.org/entity/Proxima_Centauri_system

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:star
gptkbp:apparentMagnitude	11.13
gptkbp:constellation	gptkb:Centaurus
gptkbp:contains	gptkb:Proxima_Centauri
gptkbp:containsPlanet	gptkb:Proxima_Centauri_b gptkb:Proxima_Centauri_c
gptkbp:containsPlanetCandidate	gptkb:Proxima_Centauri_d
gptkbp:declination	−62° 40′ 46.141″
gptkbp:discoveredBy	gptkb:Robert_Innes
gptkbp:discoveredIn	1915
gptkbp:distanceFromEarth	4.24 light-years
gptkbp:hasExoplanet	gptkb:Proxima_Centauri_b gptkb:Proxima_Centauri_c gptkb:Proxima_Centauri_d
gptkbp:hostedBy	gptkb:white_dwarf
gptkbp:locatedIn	gptkb:Alpha_Centauri
gptkbp:luminosityOfStar	0.0017 solar luminosities
gptkbp:massOfStar	0.1221 solar masses
gptkbp:metallicity	−0.01
gptkbp:nearestStarSystemToSun	true
gptkbp:otherName	gptkb:Alpha_Centauri_C
gptkbp:partOf	gptkb:Milky_Way
gptkbp:radiusOfStar	0.1542 solar radii
gptkbp:rightAscension	14h 29m 42.9487s
gptkbp:temperature	3042 K
gptkbp:bfsParent	gptkb:Proxima_Centauri_c
gptkbp:bfsLayer	7
https://www.w3.org/2000/01/rdf-schema#label	Proxima Centauri system