|
gptkbp:instanceOf
|
gptkb:star
stellar classification
|
|
gptkbp:age
|
600 million years
|
|
gptkbp:apparentMagnitude
|
2.56
+1.13
|
|
gptkbp:BayerDesignation
|
gptkb:Delta_Leonis
|
|
gptkbp:catalogue
|
gptkb:Hipparcos
gptkb:Henry_Draper_Catalogue
gptkb:SAO_81298
gptkb:Bright_Star_Catalogue
gptkb:HD_97603
gptkb:HR_4359
HIP 54872
|
|
gptkbp:colorIndexB-V
|
+0.09
+0.11
|
|
gptkbp:constellation
|
gptkb:Leo
|
|
gptkbp:declination
|
+20° 31′ 25″
|
|
gptkbp:diameter
|
2.14 solar radii
|
|
gptkbp:distanceFromEarth
|
58.5 light years
|
|
gptkbp:FlamsteedDesignation
|
73 Leonis
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Delta Leonis
|
|
gptkbp:luminosity
|
15.5 times solar luminosity
|
|
gptkbp:mass
|
2.14 solar masses
|
|
gptkbp:metallicity
|
−0.02 [Fe/H]
|
|
gptkbp:otherName
|
gptkb:Zosma
δ Leonis
|
|
gptkbp:parallax
|
55.82 mas
|
|
gptkbp:properMotionRA
|
−13.54 mas/yr
−155.08 mas/yr
|
|
gptkbp:rightAscension
|
11h 14m 6.5s
|
|
gptkbp:rotationPeriod
|
180 km/s
|
|
gptkbp:spectralType
|
gptkb:A4V
|
|
gptkbp:temperature
|
8,500 K
|
|
gptkbp:variableStar
|
no
|
|
gptkbp:bfsParent
|
gptkb:Zosma
|
|
gptkbp:bfsLayer
|
8
|