HD 22049

URI: https://gptkb.org/entity/HD_22049

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:star
gptkbp:age	800 million years
gptkbp:alsoKnownAs	gptkb:Epsilon_Eridani
gptkbp:apparentMagnitude	3.73
gptkbp:BayerDesignation	gptkb:Epsilon_Eridani
gptkbp:catalogue	gptkb:Henry_Draper_Catalogue
gptkbp:catalogueNumber	gptkb:HD_22049
gptkbp:constellation	gptkb:Eridanus
gptkbp:containsPlanet	true
gptkbp:declination	-09° 27′ 29.74″
gptkbp:diameter	0.74 solar radii
gptkbp:discoveredBy	gptkb:James_Bradley
gptkbp:discoveredIn	1753
gptkbp:distanceFromEarth	10.5 light years
gptkbp:FlamsteedDesignation	18 Eridani
gptkbp:hasDebrisDisk	true
gptkbp:hasExoplanet	gptkb:Epsilon_Eridani_b
gptkbp:luminosity	0.34 solar luminosities
gptkbp:mass	0.82 solar masses
gptkbp:metallicity	[Fe/H] = -0.13
gptkbp:nearestSunlikeStar	true
gptkbp:parallax	310.74 mas
gptkbp:properMotionRA	-975.17 mas/yr 19.49 mas/yr
gptkbp:radialVelocity	16.3 km/s
gptkbp:rightAscension	03h 32m 55.844s
gptkbp:SIMBADID	HD+22049
gptkbp:spectralType	K2V
gptkbp:temperature	5084 K
gptkbp:variableStar	gptkb:BY_Draconis
gptkbp:bfsParent	gptkb:Epsilon_Eridani gptkb:Eridani
gptkbp:bfsLayer	7
https://www.w3.org/2000/01/rdf-schema#label	HD 22049