Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
binary star system |
| gptkbp:apparentMagnitude |
4.32
|
| gptkbp:component |
Alpha Comae Berenices A
Alpha Comae Berenices B |
| gptkbp:constellation |
gptkb:Coma_Berenices
|
| gptkbp:declination |
+17° 31′ 45″
|
| gptkbp:distanceFromEarth |
63 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Alpha Comae Berenices
|
| gptkbp:locatedIn |
gptkb:Coma_Berenices
|
| gptkbp:luminosity |
3.5 times solar luminosity (each component)
|
| gptkbp:mass |
1.3 solar masses (each component)
|
| gptkbp:metallicity |
[Fe/H] ≈ 0.0
|
| gptkbp:orbitType |
25.87 years
|
| gptkbp:otherName |
gptkb:Diadem
HR 4968 HD 114378 HIP 64241 |
| gptkbp:parallax |
51.6 mas
|
| gptkbp:rightAscension |
13h 09m 59.3s
|
| gptkbp:spectralType |
F5V
|
| gptkbp:bfsParent |
gptkb:Comae_Berenices
gptkb:HD_112413 |
| gptkbp:bfsLayer |
8
|