respectively. It is also debated whether brown dwarfs would be better defined by their formation pr...
White Dwarf stars are the end-of-life result of an old star. If the star is not massive, it will end its days as White Dwarf. A White Dwarf will eventually burn itself out and no longer light up. A White Dwarf will end itself as aBlack Dwarf Star. as it has cooled down. Due ...
What is a dwarf star? Stars: Stars are scattered throughout outer space and vary in brightness depending on the surrounding magnetic field and surrounding gasses. Stars belong to galaxies and form within clouds of dust. Answer and Explanation:1 ...
B. It will turn into a neutron star. C. It is likely to end in a supernova explosion. D. It will gradually fade away and become a brown dwarf. 相关知识点: 试题来源: 解析 C。解析:参宿四(Betelgeuse)是一颗著名的红超巨星,红超巨星在其生命末期很可能会以超新星爆发的形式终结。选项A,白...
The definition of a Brown Dwarf, it is agreed, lies somewhere in between the definition of a planet and that of a star. Herein lies the crux: can a Brown Dwarf be called a planet? Richard Harrington, an astronomer with the U.S. Naval Observatory, says that a Brown Dwarf is not a ...
What is a minor planet? Which planet is bigger: Earth or Venus? What is the largest inner planet? What are terrestrial planets composed of? What is a brown dwarf planet? What is the closest dwarf planet to the Sun? What planet is bigger than Jupiter?
When Nemesis gets close, it can send acometin wards and hit theEarth. Nemesis is a brown dwarf, so as it is dark, it is not easy to be picked up, which is why it has not yet been proven to exist.Softpedia Rogue Star Facts
A white dwarf, despite continuing to shine, is a dead star. It is primarily composed of carbon and oxygen, having depleted its hydrogen supply and expelled most of its other elements with its outer layers.Answer and Explanation: A white dwarf star emits white light and appears white when ...
In fact, a star's color is dependent upon how hot it is: cooler stars are red and brown, while the hotter stars are white and blue. Let's take a look at some of the different kinds of stars you might see in the night sky. Star Life Cycle Lesson Summary Register to view this ...
For helium, we use Y, that is the fraction of He in mass. The interquartile of a distribution is the range of values including the middle 50% of the distribution, leaving out the highest and lowest quartiles. Alternative estimates of the current masses for MC clusters are provided by ...