Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
3.65
|
| gptkbp:catalogueNumber |
gptkb:HD_123299
gptkb:HIP_68756 gptkb:HR_5291 gptkb:SAO_16576 |
| gptkbp:component |
Alpha Draconis binary system
|
| gptkbp:constellation |
gptkb:Draco
|
| gptkbp:declination |
+64° 22′ 33″
|
| gptkbp:diameter |
3.4 solar radii
|
| gptkbp:distanceFromEarth |
303 light years
|
| gptkbp:epoch |
gptkb:J2000
|
| gptkbp:hasCompanion |
gptkb:Thuban_B
|
| https://www.w3.org/2000/01/rdf-schema#label |
Thuban A
|
| gptkbp:luminosity |
180 solar luminosities
|
| gptkbp:mass |
2.8 solar masses
|
| gptkbp:name |
gptkb:Thuban_A
|
| gptkbp:partOf |
gptkb:Thuban
|
| gptkbp:rightAscension |
14h 04m 35.8s
|
| gptkbp:spectralType |
A0IV
|
| gptkbp:temperature |
9800 K
|
| gptkbp:bfsParent |
gptkb:Thuban_B
|
| gptkbp:bfsLayer |
7
|