Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
5.13
|
| gptkbp:catalogue |
gptkb:Smithsonian_Astrophysical_Observatory_Star_Catalog
|
| gptkbp:declination |
-05° 23′ 23″
|
| gptkbp:distanceFromEarth |
about 1,344 light years
|
| gptkbp:hasCompanion |
gptkb:Theta1_Orionis_C2
|
| https://www.w3.org/2000/01/rdf-schema#label |
SAO 30812
|
| gptkbp:isPrimaryIonizingSourceOf |
gptkb:Orion_Nebula
|
| gptkbp:locatedIn |
constellation Orion
|
| gptkbp:luminosity |
about 210,000 times Sun
|
| gptkbp:mass |
about 33 solar masses
|
| gptkbp:otherDesignation |
gptkb:HD_37022
gptkb:Theta1_Orionis_C |
| gptkbp:partOf |
gptkb:Trapezium_Cluster
|
| gptkbp:rightAscension |
05h 35m 16.5s
|
| gptkbp:spectralType |
O6pe
|
| gptkbp:variableStar |
yes
|
| gptkbp:bfsParent |
gptkb:X_Draconis
|
| gptkbp:bfsLayer |
7
|