What Is The Supernova?
One of the most energetic explosions in the universe known as supernova. It happened at the end of a star’s lifetime, when its nuclear fuel is exhausted and no longer supported by the release of nuclear energy, then a star will explode. Supernova is the explosion of a star in the galaxy that emits more energy than a nova. The general meaning of the supernova is: “the demise of a star on a star that has a very large size, characterized by the explosion because the core will collapse and will release a large amount of energy.”
A telescope in Hawaii had arrested three massive supernova that occurred between 2008-2010. So even the Hubble Space Telescope. The interesting thing, from the Hubble data found that the three supernova, was derived from the star of the ‘waste’ of galaxies. The star that exploded was among galaxies. Once the analysis of the Hubble data is then written in the latest issue of the Astrophysical Journal. This study further reveals what that actually exist in the space between the galaxies. Unknown, 15 percent of stars in the outer galaxy.
A supernova occurred about 300 light-years from the nearest galaxy. That’s roughly 100 times farther than the distance of the Sun to the nearest star clusters, Proxima Centauri. The supernova occurred in the group of galaxies located at 1 billion light years away from Earth. The planets orbiting the star were alleged were destroyed along with supernova explosions.
But before it exploded, said Melissa Graham, researchers from Berkeley and author of studies on supernovas, inhabitants of the planet will usually witness a strange sight in the sky. The inhabitants of the planets, if there is, said Graham, will witness the sky with no stars at all. After that, Bum
Supernova, which was initially detected by telescopes on Mauna Kea, Hawaii, allegedly exploded because the cause of the first type. This type of supernova occurs when a smaller star orbiting larger star began to disintegrate because of the material ‘sucked up’ by a bigger star. But because the ‘straw’ of this material, it’s a big star like the ‘glut’ then the body becomes too massive and unstable. Then it exploded.
As for the second type of supernova is an explosion that occurs because the star was at the end of its life. When the star runs out of nuclear fuel, most of the mass flow into the core so that the core is no longer able to withstand the pressure of its own gravity. Then the core will collapse and cause a big explosion.
Below are some pictures of supernova: