Beetlejuice located in the constellation Orion is one of the most recognizable stars in the sky its vibrant red Hue and prominent position have made it a favorite among stargazers and astronomers alike but what makes Beetlejuice truly intriguing is its mysterious Behavior astronomers call it a variable star because it pulsates expanding and Contracting in size over time this pulsation causes the star's brightness to fluctuate sometimes making it one of the brightest stars in the sky and at other times dimming significantly now Beetlejuice is a true giant with a diameter more than one thousand times that of
our sun if you placed it at the center of our solar system it would engulf the inner planets including Earth and go all the way up to Jupiter its immense size and mass make it a red supergiant star nearing the end of its life yes the Behemoth of a star is dying but that is not the reason we are curious because Stars die all the time what has had astronomers on edge is the dimming of Beetlejuice in late 2019 and early 2020 the star underwent an unprecedented dimming event losing a significant portion of its brightness
this sparked speculation and curiosity among scientists worldwide several theories emerged to explain beetlejuice's dimming but one possibility stood out and was later found to be correct by the Hubble Space Telescope based on Hubble's data scientists found that the star ejected a massive cloud of dust partially obscuring its light from our view however the star last dimmed in February 2020 and has since not repeated its cycle what we know is that as the star recovered from blasting out a huge amount of its innards in late 2019 in an event that became known as the great dimming
its surface is now bouncing like gelatin on a plate and it has lost the natural 400-day heartbeat that has been present for at least two centuries yes Beetlejuice is still acting very strange and looking ahead it will eventually reach the end of its life and explode in a brilliant supernova but when that will happen nobody knows for sure except for a team of scientists and according to them the explosion may be happening right now as you watch this or very near in the future welcome to lab 360. it's time to explore a new study by
hideyuki SEO and his colleagues of the tohoku university in Japan claim that the star might be further along in its Evolution and that much closer to exploding than we thought but how are they claiming this it's the star's pulsations you see Beetlejuice is unstable breathing in and out regularly with overlapping overtones following its brightness over the past Century astronomers have noted changes over periods of 2 200 days 420 days 230 days and 185 days usually astronomers treat the 420 day up and down as the primary in and out pulsation with the shorter Cycles as overtones
the 2200 day or six-year period isn't generally considered part of these ins and outs and is instead dubbed along secondary period a feature of Unknown Origin common to one-third of supergiant stars if the 420 day period is the primary one then Beetlejuice would have the span of 800 to 900 Suns lined up in a row placed in the solar system it would almost reach the orbit of Jupiter Sayo and colleagues however think that might be an underestimate if the 2200-day cycle is the primary one and all the rest are overtones then the star would be
even more massive spanning 1 200 Suns even wider than Jupiter's orbit in line with its larger size the star would be even further along in its life cycle stars like Beetlejuice live fast and large so to put some headlines in perspective Sales Group isn't saying Beetlejuice will blow tomorrow or even in the next decade the researcher's claim is that Beetlejuice would blow within one thousand years rather than ten thousand or one hundred thousand the now for those unaware when a star runs out of hydrogen then helium starts to burn into carbon which causes swelling in
a star as all the fuel is burned out and the remaining elements do not form fuel against their own weight the core collapses to form a solid neutron star which the inrush of surrounding gas rebounds against a form of supernova Beetlejuice is a red Superstar with an age of at least 8 million years It is believed to be in the last stages of its life cycle having burned through the hydrogen in its core so will we be able to watch the Beetlejuice explosion if we could live for another couple of thousand years then sure what
a spectacle it would be to behold right let us know in the comments below and don't forget to subscribe to lab 360 because together we will explore thank you
