Examples of using White dwarf in English and their translations into Korean
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This would result in a(recurrent) nova explosion- a cataclysmic variable star- and the luminosity of the white dwarf would rapidly increase by several magnitudes for a period of several days or months.
If the red giant doesn't have enough mass, it will simply collapse into a white dwarf and spend a couple billion years slowly dimming as it gives off its stored energy.
In 2013, John Antoniadis and colleagues measured the mass of PSR J0348+0432 to be 2.01±0.04 M☉, using white dwarf spectroscopy.[83] This confirmed the existence of such massive stars using a different method.
This would result in a(recurrent) nova explosion-a cataclysmic variable star-and the luminosity of the white dwarf would rapidly increase by several magnitudes for a period of several days or months.
Atomic Energy Commission(CEA) in Saclay, Paris propose detecting exoplanets orbiting ancient white dwarf binaries in the Milky Way.
In order to accumulate mass, however, only a portion of the accreted gas can be ejected, so that with each cycle the white dwarf would steadily increase in mass.
the core of the star exposed, ultimately becoming a white dwarf.
Shortly thereafter, the star's supply of hydrogen will be completely exhausted and it will become a helium white dwarf.[9] Again,
Its white dwarf exhibits an elliptical orbit which varies from 8.1 to 31.5 Astronomical Units(1 AU is equal to the semi-major axis of the earth as it orbits the sun, or the average distance between the two bodies),
White Dwarfs.
White dwarfs fade into black dwarfs over a very long period of time.
These stars will eventually end their lives as white dwarfs.
Some stars become white dwarfs near the ends of their lifetimes.
According to Cecilia Payne-Gaposhkin, M67 contains nearly 200 white dwarfs.
We find that the detection of lensing events due to white dwarfs can certainly be observed during the next decade by both Gaia and HST.
This nebula, called NGC 2440, has one of the hottest known white dwarfs in its heart.
Keeping those older white dwarfs shining bright. that there must be some other energy source.
How can white dwarfs exist in such a young stellar system?
This image shows the planetary nebula NGC 2440, which contains one of the hottest white dwarfs known.
5 black holes, and roughly 35,000 white dwarfs.