Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
5.13
|
| gptkbp:catalogue |
gptkb:HD_37022
gptkb:Theta1_Orionis_C |
| gptkbp:catalogueNumber |
gptkb:SAO_39199
|
| gptkbp:declination |
-05° 23′ 23″
|
| gptkbp:discoveredBy |
gptkb:John_Herschel
|
| gptkbp:discoveredIn |
1836
|
| gptkbp:distanceFromEarth |
about 1,344 light years
|
| gptkbp:hasCompanion |
gptkb:Theta1_Orionis_C2
|
| gptkbp:locatedIn |
constellation Orion
|
| gptkbp:luminosity |
about 210,000 times Sun
|
| gptkbp:mass |
about 33 solar masses
|
| gptkbp:notableFor |
ionizing the Orion Nebula
|
| gptkbp:partOf |
gptkb:Trapezium_Cluster
|
| gptkbp:rightAscension |
05h 35m 16.5s
|
| gptkbp:spectralType |
O6pe
|
| gptkbp:temperature |
about 39,000 K
|
| gptkbp:variableStar |
yes
|
| gptkbp:bfsParent |
gptkb:BD+40_673
|
| gptkbp:bfsLayer |
8
|
| http://www.w3.org/2000/01/rdf-schema#label |
SAO 39199
|