Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
2.97
|
| gptkbp:component |
gptkb:Castor_binary_system
|
| gptkbp:declination |
+31° 53′ 18″
|
| gptkbp:diameter |
2.4 solar radii
|
| gptkbp:distanceFromEarth |
51 light years
|
| gptkbp:hasCompanion |
gptkb:Castor_Bb
|
| https://www.w3.org/2000/01/rdf-schema#label |
Castor B
|
| gptkbp:locatedIn |
gptkb:Gemini_constellation
|
| gptkbp:luminosity |
37 times Sun
|
| gptkbp:mass |
2.98 solar masses
|
| gptkbp:orbitalPeriodWithBb |
2.93 days
|
| gptkbp:partOf |
gptkb:Castor_system
|
| gptkbp:rightAscension |
07h 34m 36.0s
|
| gptkbp:spectralType |
A2Vm
|
| gptkbp:temperature |
8,400 K
|
| gptkbp:bfsParent |
gptkb:Alpha_Geminorum
|
| gptkbp:bfsLayer |
6
|