Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
-5.5 to -6.0
|
| gptkbp:color |
blue
|
| gptkbp:evolutionaryStage |
gptkb:main_sequence
|
| gptkbp:frequency |
ionized nitrogen lines
strong He II lines weak He I lines |
| https://www.w3.org/2000/01/rdf-schema#label |
O6
|
| gptkbp:lifespan |
few million years
|
| gptkbp:location |
Milky Way (examples found in other galaxies as well)
|
| gptkbp:luminosity |
V
up to 500,000 times solar luminosity |
| gptkbp:notableExample |
gptkb:HD_93129A
HD 46223 |
| gptkbp:range |
30-40 solar masses
|
| gptkbp:rotationPeriod |
fast rotators
|
| gptkbp:spectralType |
gptkb:O6
|
| gptkbp:subclassOf |
O-type main-sequence star
|
| gptkbp:surfaceGravity |
high
|
| gptkbp:temperature |
37000-40000 K
|
| gptkbp:winds |
strong stellar winds
|
| gptkbp:bfsParent |
gptkb:MBTA_Orange_Line_(Massachusetts_Avenue_station)
gptkb:Theta1_Orionis_C |
| gptkbp:bfsLayer |
7
|