Eridani

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

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:star
gptkbp:age	800 million years
gptkbp:alsoKnownAs	gptkb:Epsilon_Eridani
gptkbp:apparentMagnitude	3.73
gptkbp:catalogueNumber	gptkb:2MASS_J03325584-0927297 gptkb:BD-09_697 gptkb:GJ_144 gptkb:Gliese_144 gptkb:HD_22049 gptkb:HIP_16537 gptkb:HR_1084 gptkb:LHS_1557 gptkb:LTT_1290 gptkb:PLX_742 gptkb:SAO_130564
gptkbp:constellation	gptkb:Eridanus
gptkbp:containsPlanet	true
gptkbp:declination	-09° 27′ 29.7331″
gptkbp:diameter	0.74 solar radii
gptkbp:discoveredBy	gptkb:James_Bradley
gptkbp:discoveredIn	1728
gptkbp:distanceFromEarth	10.5 light years
gptkbp:hasDebrisDisk	true
https://www.w3.org/2000/01/rdf-schema#label	Eridani
gptkbp:luminosity	0.34 solar luminosities
gptkbp:mass	0.82 solar masses
gptkbp:metallicity	-0.13
gptkbp:nearestCity	gptkb:Proxima_Centauri gptkb:EZ_Aquarii gptkb:Lalande_21185 gptkb:Luyten's_Star gptkb:Wolf_359 gptkb:Groombridge_34 gptkb:Lacaille_9352 gptkb:Struve_2398 gptkb:Barnard's_Star gptkb:Sirius gptkb:Kapteyn's_Star gptkb:Tau_Ceti gptkb:Ross_614 gptkb:Procyon
gptkbp:notablePlanet	gptkb:Epsilon_Eridani_b
gptkbp:parallax	310.74 mas
gptkbp:properMotionRA	0.976 arcsec/year
gptkbp:rightAscension	03h 32m 55.84456s
gptkbp:solarNeighborhood	true
gptkbp:spectralType	K2V
gptkbp:variableStar	true
gptkbp:bfsParent	gptkb:Constellation_Eridanus gptkb:Eridanus
gptkbp:bfsLayer	6