Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
variable star
|
| gptkbp:ageRange |
young star
|
| gptkbp:associatedWith |
circumstellar dust
|
| gptkbp:brightnessVariationRange |
up to 2.5 magnitudes
|
| gptkbp:cataloguedIn |
gptkb:General_Catalogue_of_Variable_Stars
|
| gptkbp:category |
pre-main-sequence star
|
| gptkbp:characterizedBy |
irregular brightness variations
|
| gptkbp:discoveredIn |
1980s
|
| gptkbp:example |
BF Ori
CQ Tau SV Cep UX Orionis |
| gptkbp:foundIn |
star-forming regions
|
| https://www.w3.org/2000/01/rdf-schema#label |
UX Orionis variable
|
| gptkbp:lightCurveType |
irregular
|
| gptkbp:namedAfter |
UX Orionis
|
| gptkbp:observedBy |
optical telescopes
|
| gptkbp:spectralType |
A-type star
B-type star |
| gptkbp:subclassOf |
Herbig Ae/Be star
|
| gptkbp:variabilityCause |
obscuration by circumstellar dust clouds
|
| gptkbp:bfsParent |
gptkb:AB_Aurigae
|
| gptkbp:bfsLayer |
7
|