Web16 dec. 2015 · Explanation: A black dwarf is what would be left (hypothetically) when a white dwarf lost all it's energy. Therefore the energy would be zero and the temperature would be the same as space, 2-3 degrees K. As the is no energy being generated (white dwarfs do not generated heat anymore they just slowly lose it into space), the range … WebTheir core is up to a billion degrees Kelvin. This might be an interesting link too. As a final note: white dwarfs are the end stage of a star's life. Depending on the mass of the star, red giants can end up as white dwarfs. About 97% of the milky way stars will end as white dwarfs (including our sun). Share.
The Sun and white dwarfs — Science Learning Hub
Web14 jun. 2024 · The hottest one measures ~210,000 K; the hottest known star. The Wolf-Rayet star WR 102 is the hottest star known, at 210,000 K. In this infrared composite … Web8 sep. 2024 · Stars emit a multitude of colors such as blue, white, yellow, orange, and red. These colors are indicators of the surface temperature of the stars. Blue stars are hotter while red stars are cooler. In addition to determining the temperature, the star’s color also sheds light on the age of the star. Does that answer the question— what color ... hire him
The formation and life cycle of stars - BBC Bitesize
Web13 mrt. 2015 · As something heats up, it starts of reddish, then it gets yellowish, then it gets whitish, then it gets bluish, but it's all pretty washed out and anything between 3000 and 10000 kelvins is going to look pretty white. Share Cite Improve this answer Follow answered Mar 12, 2015 at 18:22 Web13 apr. 2024 · Hotter stars appear blue or white, while cooler stars look orange or red. Astronomers use these characteristics to classify main sequence stars into categories by color and temperature: O (blue), B (blue-white), A (white), F (yellow-white), G (yellow), K (orange), and M (red), from hottest and biggest to coolest and smallest. Web5 jan. 2024 · This article lists the best hot actors around the world. These are some of the sexiest men in the world till 2024. ... Snow White and The Huntsman, Star Trek Into Darkness, Rush, Vacation, In The Heart of the Sea, and more. His performance in Rush, The Cabin In The Woods, was critically praised. homes for sale newberry indiana