Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
empirical law
astronomical law |
| gptkbp:alsoKnownAs |
r^{1/4} law
|
| gptkbp:appliesTo |
elliptical galaxies
bulges of spiral galaxies |
| gptkbp:describes |
surface brightness profile of elliptical galaxies
|
| gptkbp:field |
gptkb:astronomy
astrophysics |
| gptkbp:form |
I(R) = I_e exp{-7.67[(R/R_e)^{1/4} - 1]}
|
| gptkbp:formedBy |
gptkb:Gérard_de_Vaucouleurs
|
| https://www.w3.org/2000/01/rdf-schema#label |
de Vaucouleurs law
|
| gptkbp:publicationYear |
1948
|
| gptkbp:publishedIn |
gptkb:Annales_d'Astrophysique
|
| gptkbp:relatedTo |
Sérsic profile
|
| gptkbp:bfsParent |
gptkb:Gérard_de_Vaucouleurs
gptkb:Gerard_de_Vaucouleurs |
| gptkbp:bfsLayer |
7
|