Types of Stars Stellar Classification, Lifecycle, and Charts

There are many different types of stars in the Universe, from Protostars to Red Supergiants. They can be categorized according to their mass, and temperature.  Stars are also classified by their spectra (the elements that they absorb). Along with their brightness (apparent magnitude), the spectral class of a star can tell astronomers a lot about

Star - Fusion, Lifecycle, Evolution

SDSS SkyServer DR13

Stellar evolution and heavy element production

The Lives of the Stars

Types of stars? How they were grouped? - Stars

Hertzsprung-Russell Diagram to Study the Evolutionary Stages of Stars

Star Classification

Star - Life Cycle & Special Characteristics of the Stars in Space

Spectrum of the Star Altair

Types of Stars: A Guide to Stellar Classification

HR Hertzsprung-Russell Diagram, Starlight

Types of Stars: A Guide to Stellar Classification