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What is the name of the hottest star?
The hottest star is called O-type blue stars. They have surface temperatures of around 30,000-60,000 degrees Celsius.
What spectral class is the hottest star under?
O. This is the class of the blue/white giants.
What color is the most massive type of main sequence star?
The most massive main sequence stars are typically blue in color, due to their high surface temperatures. These stars are known as O-type stars and can be tens of times more massive than the Sun.
Is a red star hotter than a blue star?
yes they are, in fact, white stars a hotter than blue or red star, and blue stars are varie in sizes, red stars are usually mid size or red giants or super giants. the bigger they are does not mean they are hotter!
Are blue-white stars the coolest?
No. Red stars are the coolest. Blue stars are the hottest.
Something blue that stars with a?
Azure.
What color is an O star?
An O star is typically blue in color, and is one of the hottest types of stars with surface temperatures exceeding 30,000 K. The color of a star is a result of its temperature, with hotter stars appearing blue and cooler stars appearing red.
What is the name of the hottest star?
The hottest star is called O-type blue stars. They have surface temperatures of around 30,000-60,000 degrees Celsius.
Something blue that starts with o?
Ottomon * ocean
What spectral class of stars are the hotteset?
Type-O are the hottest but there are very few. Then type-B, there are more of them but still not a lot. Then you have type-A, which are very common, then F, then G like the Sun, then K and then the coolest common ones, type M which are the red stars like Betelgeuse.
What spectral class is the hottest star under?
O. This is the class of the blue/white giants.
What color is the most massive type of main sequence star?
The most massive main sequence stars are typically blue in color, due to their high surface temperatures. These stars are known as O-type stars and can be tens of times more massive than the Sun.
What is some information on blue stars?
Blue stars exhibit a moderate increase in size and luminosity compared to main sequence stars of the same mass or temperature, and are hot enough to be called blue, meaning spectral class O, B, and sometimes early A. They have temperatures from around 10,000K upwards.
Which is cooler the blue stars or the red stars?
Red stars are cooler than blue stars
Is a red star hotter than a blue star?
yes they are, in fact, white stars a hotter than blue or red star, and blue stars are varie in sizes, red stars are usually mid size or red giants or super giants. the bigger they are does not mean they are hotter!
What are the hottest stars from hottest to coolest in order?
The hottest stars are blue in color and have surface temperatures exceeding 30,000 K. Following the sequence: O, B, A, F, G, K, M (from hottest to coolest), O-type stars are the hottest, with temperatures reaching over 30,000 K, while M-type stars are the coolest with temperatures around 2,400 K.
Are blue-white stars the coolest?
No. Red stars are the coolest. Blue stars are the hottest.
