Interactive H–R Diagram
Explore representative stars by temperature and luminosity and connect position to radius and stellar class.
Representative starsSun
Temperature5,772 K
Luminosity1 L☉
Regionmain
Interactive model — simplified for intuition, not precision ephemerides.
Concepts du laboratoire
temperatureluminositymain sequencegiantswhite dwarfs
Sujet associé
Ouvrir la leçonDiagramme de Hertzsprung–Russell
Introduction complète à Diagramme de Hertzsprung–Russell dans Stellaire properties, reliant observations, modèles physiques, histoire et applications modernes.