Properties (53)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
star
|
| gptkbp:category |
K-type star
|
| gptkbp:has |
Errai
|
| gptkbp:hasDepartment |
gptkb:Gamma_Cephei_B
|
| gptkbp:hasDescription |
gptkb:γ_Cephei
HR 8832 |
| gptkbp:hasFacilities |
approximately 2.5 solar masses
best seen in autumn |
| gptkbp:hasGoals |
approximately 10 solar radii
approximately 60 years |
| gptkbp:hasHistoricalSignificance |
Errai
notable in ancient astronomy |
| gptkbp:hasPersonnel |
approximately 1.5 billion years
|
| gptkbp:hasProductLine |
-0.020 arcseconds/year
-0.045 arcseconds/year |
| gptkbp:hasRecognition |
4.24
|
| gptkbp:hasRelatedPatent |
K3III
|
| gptkbp:hasTechnology |
approximately 4,800 K
|
| https://www.w3.org/2000/01/rdf-schema#label |
Gamma Cephei
|
| gptkbp:isAccessibleBy |
gptkb:Northern_Hemisphere
|
| gptkbp:isAssociatedWith |
mythology_of_Cepheus
|
| gptkbp:isBeneficialFor |
true
|
| gptkbp:isFiledIn |
1.25
|
| gptkbp:isLocatedIn |
constellation_Cepheus
|
| gptkbp:isNotedFor |
its brightness
its role in navigation history its historical observations its binary nature its position in the sky its color contrast with nearby stars |
| gptkbp:isPartOf |
Milky Way
multiple star system star formation regions stellar evolution studies astronomical surveys constellation mythology star catalogues stellar associations |
| gptkbp:isReferencedIn |
astronomy literature
|
| gptkbp:isRelatedTo |
other_stars_in_Cepheus_constellation
|
| gptkbp:isServedBy |
professional astronomers
amateur astronomy |
| gptkbp:isStudiedIn |
astrophysics
its spectral characteristics |
| gptkbp:isUsedIn |
stellar navigation
stellar classification studies |
| gptkbp:isUtilizedIn |
astronomical databases
|
| gptkbp:isVisitedBy |
true
|
| gptkbp:length |
approximately 45 light years
|
| gptkbp:localAttraction |
-12.0 km/s
|
| gptkbp:resolution |
approximately 50 solar luminosities
|
| gptkbp:typeOf |
giant star
|
| gptkbp:wasFoundedIn |
true
|