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25 de oct. de 2013 · Raghvendra Sahai of JPL and his team expose the true nature of the Boomerang nebula. At a cosmologically crisp one degree Kelvin (minus 458 degrees Fahrenheit), the Boomerang nebula is the coldest known object in the universe -- colder, in fact, than the faint afterglow of the Big Bang, the explosive event that created the cosmos.
7 de jun. de 2017 · For decades, scientists have struggled to explain how this otherwise unremarkable cloud of gas maintains temperatures colder than empty space itself, but now they finally have an answer - another star took a death plunge into this dying star's heart. The Boomerang nebula is thought to be a protoplanetary nebula, which is a transitional phase in ...
6 de jun. de 2017 · Subsequent observations revealed that this was in fact the case, as the nebula has a temperature of less than half a degree K (-272.5 °C; -458.5 °F). The reason for this, according to the recent ...
29 de oct. de 2021 · At a chilly –459.67 degrees Fahrenheit (–273.15 degrees Celsius), the Boomerang Nebula is the coldest place in the universe (Image credit: ESA/NASA) The upshot of this is a very cold region of ...
The Boomerang Nebula is a protoplanetary nebula [2] located 1,200 light-years away from Earth in the constellation Centaurus. It is also known as the Bow Tie Nebula and catalogued as LEDA 3074547. [3] The nebula's temperature is measured at 1 K (−272.15 °C; −457.87 °F) making it the coolest natural place currently known in the Universe.
25 de oct. de 2013 · The Boomerang Nebula, called the “coldest place in the Universe,” reveals its true shape with ALMA. The background blue structure, as seen in visible light with the Hubble Space Telescope, shows a classic double-lobe shape with a very narrow central region. ALMA’s resolution and ability to see the cold molecular gas reveals the nebula’s ...
