Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
red supergiant |
| gptkbp:age |
6.2 billion years
|
| gptkbp:apparentMagnitude |
3.54
|
| gptkbp:BayerDesignation |
gptkb:δ_Eridani
|
| gptkbp:catalogueNumber |
gptkb:HD_23249
gptkb:HIP_17378 gptkb:HR_1136 |
| gptkbp:constellation |
gptkb:Eridanus
|
| gptkbp:declination |
-09° 45′ 48″
|
| gptkbp:diameter |
2.3 solar radii
|
| gptkbp:distanceFromEarth |
29 light years
|
| gptkbp:FlamsteedDesignation |
gptkb:10_Eridani
|
| https://www.w3.org/2000/01/rdf-schema#label |
Delta Eridani
|
| gptkbp:luminosity |
8.5 times solar
|
| gptkbp:mass |
1.2 solar masses
|
| gptkbp:metallicity |
[Fe/H] = -0.15
|
| gptkbp:otherName |
gptkb:Rana
|
| gptkbp:parallax |
112.33 mas
|
| gptkbp:properMotionRA |
+232.36 mas/yr
-146.16 mas/yr |
| gptkbp:rightAscension |
03h 43m 14.9s
|
| gptkbp:spectralType |
K0IV
|
| gptkbp:temperature |
5,080 K
|
| gptkbp:visibleToNakedEye |
yes
|
| gptkbp:bfsParent |
gptkb:Constellation_Eridanus
|
| gptkbp:bfsLayer |
6
|