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What is relationship between star tempertur and color?
The temperature of a star is correlated with its color. Hotter stars appear blue or white, while cooler stars appear red or orange. This relationship is governed by a star's surface temperature, with cooler stars emitting longer, redder wavelengths and hotter stars emitting shorter, bluer wavelengths.
Can a astronauts land on a star?
Stars are balls of burning gas. So, no, astronauts cannot land on stars, since they are so bright and are too hot.
If a star is blue is its luminosity high or low?
Blue stars are very hot stars and so usually have high luminosity.
Are stars rocky?
No, stars are gaseous. More precisely, they are so hot that their matter is in a state known as "plasma".
How hot can the core of Halley's comet get?
It depends on the color - like how stars work so it would be very very hot!
Why are stars hotter than the surrounding area?
stars are hotter than the surrounding area because the surrounding area isn't so hot.
What causes the color of a star?
The color of any start is a direct result of the stars internal temperature. The hottest stars are bluish-white, very hot stars are white, the yellow stars, like out sun, not quite as hot, and finally red stars, which while still very hot, are the coolest of the stellar types. It is analogous to heating a steel bar in a forge, First it will get red hot, then yellow, and so on until it reaches white or bluish-white in heat.
What color is pleiades?
Pleiades is an open cluster of stars. Most are hot B type stars so it will have a temperature of about 10,000 -> 30,000 K so will appear blue to blue white.
Why were ancient Egypt married so young?
because its so hot thay turn in to proons
What group of stars are bright but not hot?
White dwarf stars are bright due to their compact nature, but they are not hot in terms of surface temperature compared to other types of stars. They are "dead" stars that have exhausted their nuclear fuel and are slowly cooling off over time.
What is desigration?
It like you catching on fire and it being so hot turn to ashes
Are some stars invisible because the sun is so hot?
No, because at night the Sun is hidden. But the Sun's brightness prevents stars being seen in the daytime.
