Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
4.14
|
| gptkbp:BayerDesignation |
gptkb:Epsilon_Coronae_Borealis
|
| gptkbp:constellation |
gptkb:Corona_Borealis
|
| gptkbp:declination |
+26° 42′ 52″
|
| gptkbp:diameter |
21 solar radii
|
| gptkbp:distanceFromEarth |
230 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Epsilon Coronae Borealis
|
| gptkbp:luminosity |
151 times solar luminosity
|
| gptkbp:mass |
1.7 solar masses
|
| gptkbp:metallicity |
-0.10 [Fe/H]
|
| gptkbp:otherDesignation |
gptkb:HIP_78072
gptkb:HD_143107 gptkb:HR_5947 |
| gptkbp:parallax |
14.19 mas
|
| gptkbp:partOf |
gptkb:Corona_Borealis_constellation
|
| gptkbp:properMotionRA |
-18.13 mas/yr
-17.44 mas/yr |
| gptkbp:radialVelocity |
-24.5 km/s
|
| gptkbp:rightAscension |
15h 32m 55.8s
|
| gptkbp:spectralType |
K2III
|
| gptkbp:temperature |
4,430 K
|
| gptkbp:variableStar |
no
|
| gptkbp:bfsParent |
gptkb:Corona_Borealis
|
| gptkbp:bfsLayer |
7
|