On the Hertzsprung-Russell (H-R) diagram, the coolest stars are located on the right side, particularly in the red dwarf region of the main sequence. These stars have lower temperatures, typically below 3,500 Kelvin. Additionally, some cooler stars can be found in the upper right quadrant as red giants and supergiants, though they are larger and more luminous than the typical cool main sequence stars.
They are very hot stars.
stars there called stars
Of course they are on the HR diagram. They are simply not on the main sequence.
The red dwarves.
The colors of the HR Diagram are:BlueBlue-WhiteYellowOrangeRed-OrangeRed
They are very hot stars.
The HR diagram contains only stars - so everywhere.
All stars.
Alpha Pavonis, also known as Peacock, is a blue-white star located in the HR diagram's area corresponding to hot and luminous stars, specifically in the upper left region where blue supergiants are located.
stars there called stars
stars there called stars
main-sequence stars
Of course they are on the HR diagram. They are simply not on the main sequence.
HR 8938 Cephei is a binary star system located in the constellation of Cepheus. It consists of two massive blue stars that orbit each other. The system is one of the brightest X-ray sources in the sky.
An HR gram
The red dwarves.
The colors of the HR Diagram are:BlueBlue-WhiteYellowOrangeRed-OrangeRed