In astronomy, stellar classification is the classification of stars based on their spectral characteristics. Electromagnetic radiation from the star is analyzed by splitting it with a prism or diffraction grating …

The generally accepted system of stellar classification is a combination of two classification schemes: the Harvard system, which is based on the star’s surface temperature, and the MK system, which is …

The seven main types of stars. How they’re classified and their roles in stellar evolution, lifecycle stages, and how they appear in the night sky.

Stars are classified into groups based on their apparent color. The color tells us informaiton about the surface temperature of the star. The standard classes are (temperatures are in Kelvin): O - Blue …

Stars are grouped into 7 main categories (also called classes), created by astronomer Annie Jump Cannon. The classes are called O, B, A, F, G, K and M. Stars in the 'O' class are the most massive …

Jun 26, 2024 · What stellar spectral classification is, a history of its development and how to observe these differences in stars for yourself.

Stellar classification is a systematic method used by astronomers to categorize stars based on their mass, temperature, and luminosity. The primary spectral classification system employs letters—O, B, …