Intermediate
Pin the Star on the HR Diagram
Twelve stars, one diagram. Can you place each one in its correct location on the Hertzsprung–Russell Diagram?
Select a star, then click where it belongs on the diagram.
Stars to Place
The Sun
Proxima Centauri
Sirius B
Vega
Arcturus
Mira
Spica
61 Cygni
Polaris
Al Maaz (ε Aur)
Rigel
Antares
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