UY Scuti (BD-12°5055) is a red supergiant star in the constellation Scutum.It is considered one of the largest known stars by radius and is also a pulsating variable star, with a maximum brightness of magnitude 8.29 and a minimum of magnitude 10.56. The time spent to the red hypergiant phase is estimated to be between 100,000 and 500,000 years, and thus VY CMa had l… UY Sct is a dust-enshrouded bright red supergiant and is classified as a semiregular variable with an approximate pulsation period of 740 days. Hypergiant Red Star VY Canis Majoris Is Going To Die Soon,

. VY Canis Majoris for a long time since the discovery and glory of. Following the survey, UY Scuti was named the largest known star, leaving behind VY Canis Majoris, NML Cygni and Betelgeuse, which had all previously carried the title. [32][10] Many older luminosity estimates are consistent with current ones if they are re-scaled to the distance of 1.2 kpc. [20][14], Observations combining Hubble Space Telescope data with that obtained from the Keck Telescope, located in Hawaii, it was possible to make a three-dimensional reconstruction of the material surrounding VY CMa. |30px=60px It’s only a binary star system in which the largest is about twice as massive as the Sun. ). However, VY Canis Majoris is described as having the largest radius of well-characterised stars. | valign="top" style="padding:4px 10px;" | ''No..'' When the canis majoris explodes, it will create a supernova of over 30000 degrees. [33] VY CMa is projected onto the tip of the cloud rim, suggesting its association with Sh2-310. Chad Weber – [email protected], Support Universe Today podcasts with Fraser Cain, The Guide to Space is a series of space and astronomy poddcasts by Fraser Cain, publisher of Universe Today, Episode 691: Interview: Seth Shostak from the SETI Institute. But the exact process by which this type of star “die” was unclear. answer! 17±8 solar masses It became clear that the bows and nodules appeared at different times; the jets are randomly oriented, which leads us to believe that they derive from explosions occurred in active regions of the stellar photosphere. [31] Multiple asymmetric mass loss events and also the ejection of the outermost material are deduced to have occurred within the last 500–1,000 years, while that of a knot near the star would be less than 100 years. [30], The effective temperature of VY CMa is uncertain but as the spectrum of VY CMa varies, then also the temperature may vary. That puts it well within the effective range that it could destroy all life on this planet should a gamma ray burst generated by its supernova … Ano ang Imahinasyong guhit na naghahati sa daigdig sa magkaibang araw? |#default=40px}};font-family:serif;font-weight:bold;text-align:left;padding:10px 10px;" | “ So what is that actually mean? Sirius system appears bright because its proximity to Earth, at just 8.6 light years, its literally one of ours near neighbors. Her size is undoubtedly the most frightening of all, she is a huge star, but she has an absurdly low density, a planet could enter her without being devoured and leave quietly, so this fear of her would be somewhat reason, and she has an idea of the current fragility of her body, because she uses a lot of gravity just to keep herself. VY Canis Majoris is at the end of its life. The similarity has led astronomers to propose that VY CMa will evolve blueward on the Hertzsprung–Russell diagram (HR diagram) to become a yellow hypergiant, then a Luminous blue variable (LBV), and finally a Wolf–Rayet star (WR star). Size VY Canis Majoris is located 5,000 light-years from Earth; all we’ll get to see is a pretty light show when the star finally explodes. Don’t worry, we’re not in any danger. With about 17 solar masses, though it does not seem like it, she's a very old star for her type, 8.2 million years old, she's inevitably coming to death, and her flares releasing large masses of her are her last sighs , but it is still very unstable, and the Earth does not know for sure what will happen to it, but an explosion of a Supernova or Hypernova will happen, and it will turn into a black hole.