Honestly, are you stupid,I sry but it true. Have you ever noticed th@ wen fire gets extremely hot it turns blue, well same thing with a star,they r technically a big ball of extremely hot fire. Being blue has nothing to do with it being hot,it bcuz they so hot they blue.
I sry if this didn't completely answer but I try. :)
The blue star is the hottest star.
Ironically the blue stars are the hottest considering blue is usually a "cool" color.
If you mean "What is the hottest star". The hottest stars are the blue stars. A star appears blue once its surface temperature gets above 10,000 Kelvin, or so, a star will appear blue to our eyes. So the hottest stars in the Universe are going to be a blue star, and we know they're going to be massive.
A yellow star is a "medium" temperature star - a blue star is the hottest.
blue stars are the hottest stars.
White, and then blue.
Rigel is a blue-white star wich indicates that is a very hot star. you might think red stars are the hottest but no, the hottest are blue-white.
The blue star is the hottest.
The hottest star is called O-type blue stars. They have surface temperatures of around 30,000-60,000 degrees Celsius.
The hottest star is of blue color. The more the heat , the more is the excitement of electrons in star. This electrons vibrate with high frequency and emits light. Since the frequency is high, it appears as of blue color
Red is the coolest star and blue is the hottest.
The hottest star in the universe is the blue hypergiant star known as R136a1, with a surface temperature of about 40,000 degrees Celsius.