It shows the relationship between stars luminosity versus their classifications and effective temperatures
The Hertzsprung-Russell diagram graphs stars' brightness and corresponding temperatures in addition to their classifications. The stars' colors are due to their temperatures.
A Hertzsprung-Russell diagram or H-R diagram.
The 1A super giants on the Hertzsprung-Russell diagram.
surface temperature and luminosity
One axis has the color, the other the magnitude.
The Hertzsprung-Russell diagram was created - as the name suggests - by Ejnar Hertzsprung and Henry Norris Russell in 1910
Ejnar Hertzsprung and Henry Russell H for Hertzsprung and R for Russell
The diagram was created by Ejnar Hertzsprung and Henry Norris Russell aound 1910.
The main sequence on the Hertzsprung-Russell Diagram is believed to map the aging process of the most common type of star.
The Hertzsprung-Russell diagram graphs stars' brightness and corresponding temperatures in addition to their classifications. The stars' colors are due to their temperatures.
A Hertzsprung-Russell diagram or H-R diagram.
Only if you are very, very careful.
Enjar Hertzsprung lived in 1873-1967 and Henry Russell lived in 1877-1957. They were scientists who worked separtely. They found the same answer about the temperature and color of stars. The diagram that they made is called the Hertzsprung-Russell diargram. It shows the connection between surface temperature and color.The discoverers of the famous Hertzsprung-Russel diagram (HR diagram), which turned out to be an important tool for the analysis of stars.
The 1A super giants on the Hertzsprung-Russell diagram.
Upper right
Surface Temperature, and mass.
surface temperature and luminosity