Gamma Cassiopeiae variable stars
GPTKB entity
Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
variable star type
|
| gptkbp:alsoKnownAs |
gptkb:GCAS_variable_stars
|
| gptkbp:brightnessVariation |
0.1 to 1.5 magnitudes
|
| gptkbp:cataloguedIn |
gptkb:General_Catalogue_of_Variable_Stars
|
| gptkbp:causeOfVariability |
circumstellar disk changes
mass loss from star |
| gptkbp:discoveredBy |
gptkb:Paul_Guthnick
|
| gptkbp:discoveredIn |
1913
|
| gptkbp:foundIn |
gptkb:Milky_Way
|
| https://www.w3.org/2000/01/rdf-schema#label |
Gamma Cassiopeiae variable stars
|
| gptkbp:lightCurve |
irregular
|
| gptkbp:namedAfter |
gptkb:Gamma_Cassiopeiae
|
| gptkbp:observedBy |
amateur astronomers
professional astronomers |
| gptkbp:prototype |
gptkb:Gamma_Cassiopeiae
|
| gptkbp:recurrence |
non-periodic
|
| gptkbp:relatedTo |
gptkb:Be_stars
gptkb:eruptive_variable_stars |
| gptkbp:spectralType |
B-type
|
| gptkbp:typicalSpectralClass |
B0e to B5e
|
| gptkbp:variant |
irregular
|
| gptkbp:bfsParent |
gptkb:Gamma_Cassiopeiae
|
| gptkbp:bfsLayer |
7
|