- Herrus
- herrek, herrusrapide - Bretagne.
Glossaire des noms topographiques en France . 2013.
Glossaire des noms topographiques en France . 2013.
Mass–luminosity relation — In astrophysics, the mass–luminosity relation is an equation giving the relationship between a star s mass and its luminosity. The relationship is represented by the equation: where L⊙ and M⊙ are the luminosity and mass of the sun and… … Wikipedia
Herrek — herrek, herrus rapide Bretagne … Glossaire des noms topographiques en France