Betelgeuse which can be seen top left of center is part of the Orion constellation.
Betelgeuse Mass, betelgeuse is estimated to have a maximum mass of around 20 to 30 times that of the sun.Once they've exhausted their fuel supply, hypergiants explode in a glorious burst of light called a supernova.Astronomers estimate that Betelgeuse is 300 times larger than Eta Carinae.Related articles, watch: Amazing nasa footage captures massive plasma explosion from Sun.Emma Wride of the AstroCymru Project, which aims to inspire the next generation of astronomers, revealed the video at the astronomy show.The mindbending scale of the universe's largest bodies was laid bare at the International Astronomy Show, where researchers released a stunning new video which allows us to see for the first time how insignificant the Earth is, even in our own galaxy.
Here's what Betelgeus looks like, compared to Eta Carinae: Your browser does not support the video tag.
Distance From Earth: 640 light years, constellation: Orion, star Type: Class M Supergiant, mass: Estimates average around 20 times the mass of the sun.
Betelgeuse is the eighth brightest star in the night automatically adjust microphone settings skype windows 8 sky and the second brightest star that makes up the constellation of Orion.Big is bigger than we can ever imagine.French astronomer Jerome Laland was the first to record VY Canis Majoris in 1801.At only 10 million years old Betelgeuse is already near the end of its lifespan and is expected to explode as a supernova in the next million years.The size of stuff all depends on your perspective.With a mass 333,000 times smaller you could put 109 Earths side by side across the face of the Sun - and it would take.3m Earths to fill it completely.Using CGI graphics it takes the viewer on tour through the Milky Way, comparing the Moon to the planets of the Solar System, which are dwarfed by our Sun, which is then, in turn, dwarfed by a series of bigger and bigger stars finally topped.Luminosity: Approx 100,000 x Sun, diameter: Approx 850 million miles (1.4 billion km) - 1000 x Sun.Supernovas produce deadly bursts of gamma ray radiation but fortunately Betelgeuse is too far away to cause any damage to Earth.Betelgeuse is estimated to have surface temperatures of around 3200C (5800F around 60 as hot as the sun.We only see a minuscule piece of the universe.Discovery Chanel, of course, the best way to feel really, really, super small is to compare our sun to one of the largest stars ever observed: VY Canis Majoris.VY Canis Majoris is so large that it is impossible to even represent the earth in this picture as it would measure less than one thousandth of a single pixel.Related articles, woman claiming to OWN SUN may be able to sell bits of it after.