Supernova?
Posted: Fri Aug 17, 2007 1:42 pm
This name just came to my head, when i was thinking for guild names. Think it sounds cool?
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darkblazer1 wrote:[...]
Think it sounds cool?
heroo wrote:@ NuclearSilo
Is that really D2A ?
darkblazer1 wrote:do u even know wat a supernova is lol? I dont remember exactly, but its supposed to be like an explosion that has something to do with the sun, or something. And that goes pretty great considering this game has rare sun items.
Supernova
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For other uses, see Supernova (disambiguation).
Multiwavelength X-ray image of the remnant of Kepler's Supernova, SN 1604. (Chandra X-ray Observatory)A supernova (plural: supernovae or supernovas) is a stellar explosion that creates an extremely luminous object. A supernova usually causes a burst of radiation that may briefly outshine its entire host galaxy before fading from view over several weeks or months. During this relatively short time interval, the supernova radiates as much energy as the Sun would emit over about 10 billion years.[1] The explosion expels much or all of a star's material[2] at a velocity of up to a tenth the speed of light, driving a shock wave into the surrounding interstellar medium. This shock wave sweeps up an expanding shell of gas and dust called a supernova remnant.
Several types of supernovae exist that may be triggered in one of two ways, involving either turning off or suddenly turning on the production of energy through nuclear fusion. After the core of an aging massive star ceases to generate energy from nuclear fusion, it may undergo sudden gravitational collapse into a neutron star or black hole, releasing gravitational potential energy that heats and expels the star's outer layers. Alternatively, a white dwarf star may accumulate sufficient material from a stellar companion (usually through accretion, rarely via a merger) to raise its core temperature enough to ignite carbon fusion, at which point it undergoes runaway nuclear fusion, completely disrupting it. Stellar cores whose furnaces have permanently gone out collapse when their masses exceed the Chandrasekhar limit, while accreting white dwarfs ignite as they approach this limit (roughly 1.38[3] times the mass of the Sun). White dwarfs are also subject to a different, much smaller type of thermonuclear explosion fueled by hydrogen on their surfaces called a nova. Solitary stars with a mass below approximately nine[4] solar masses, such as the Sun itself, evolve into white dwarfs without ever becoming supernovae.
On average, supernovae occur about once every 50 years in a galaxy the size of the Milky Way[5] and play a significant role in enriching the interstellar medium with heavy elements. Furthermore, the expanding shock waves from supernova explosions can trigger the formation of new stars.[6]
Nova (plural novae) means "new" in latin, referring to what appears to be a very bright new star shining in the celestial sphere; the prefix "super" distinguishes supernovae from ordinary novae, which also involve a star increasing in brightness, though to a lesser extent and through a different mechanism. According to Merriam-Webster's Collegiate Dictionary, the word supernova was first used in print in 1926.
Devotia wrote:Well there's a crazy double post for ya.
darkblazer1 wrote:double post.. i didnt double post lol
vindicated01 wrote:try this _SuperNoobA_
darkblazer1 wrote:ok will do... and Super noobA? thats gay. How bout u try vin ated dic.
Quyxz wrote:Call it TR_WarRýiorS_TR
Spleenage wrote:Quyxz wrote:Call it TR_WarRýiorS_TR
LOL
Yi Fei is a chinese name i think. I dont even think D2A is in anyways azn but i dont think we're gonna find out anytime soonBiscuit wrote:heroo wrote:@ NuclearSilo
Is that really D2A ?
If D2A is some japanese bikini model, yes.