The large hot stars are typically called "blue-white" stars or also Blue Giants.
Cooler large stars are called Red Giants.
A cool star typically appears red in color, as it emits lower-energy, longer-wavelength light compared to hotter stars. The surface temperature of a star determines its color, with cooler stars producing reddish hues.
Red
Stars with spectral class N would appear to be dark red in color, as they are cool and emit low amounts of light. These stars are usually classified as carbon stars and are at the end stage of their evolution.
Correct. M-type stars on the main sequence are called red dwarfs.
Small cool red stars are known as red dwarfs. These stars are the most common type in the universe and have lower temperatures and luminosities compared to larger stars. Red dwarfs typically burn their hydrogen fuel slowly, allowing them to have long lifespans, often lasting billions of years. Examples include Proxima Centauri and Barnard's Star.
A cool star typically appears red in color, as it emits lower-energy, longer-wavelength light compared to hotter stars. The surface temperature of a star determines its color, with cooler stars producing reddish hues.
Red
Stars with spectral class N would appear to be dark red in color, as they are cool and emit low amounts of light. These stars are usually classified as carbon stars and are at the end stage of their evolution.
Correct. M-type stars on the main sequence are called red dwarfs.
Ironically the blue stars are the hottest considering blue is usually a "cool" color.
Colder stars emit red light. Hot stars emit large amounts of green light with small amount of red and blue light, which balances out to a white color in human eyes.
A red dwarf star. See related question.
They are either small and cool and fusing hydrogen or large and hot, fusing helium. The large and hot ones ape read because although they are hot, this heat is radiated over a large surface area. Large red stars are approaching the end of their lives, small, cool red stars will have very, very long lives.
Color green is it warm or cool? it is a hard question if you get to deep into the color but really it is a COOL color.
The color of a star is determined by its surface temperature. Hotter stars emit more blue light, while cooler stars emit more red light. This relationship is described by Wien's Law, where the peak wavelength of light emitted by a star is inversely proportional to its temperature.
If it is small and cool enough it could be a "brown dwarf". If it is a little warmer it is called a "Red Dwarf".
The star FuruD is classified as a red giant, so it appears reddish in color. This is because of its relatively cool surface temperature compared to other stars.