Heavenly wings to the stellar body! NASA’s Hubble Telescope captured the Butterfly Nebula.

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NASA’s Hubble Space Telescope captured an image of the Butterfly Nebula that shows layers of gas being ejected from a star that has exhausted its nuclear fuel. According to one Tweet from Hubble, this nebula will eventually disintegrate and leave behind a stellar body known as a white dwarf. “This structure may look like a cosmic butterfly flapping its celestial wings, but there’s nothing delicate or delicate about this big bang. In Caldwell 69, also known as NGC 6302 and usually Known as the Butterfly or Big Nebula, layers of gas are being ejected from a Sun-like star that has exhausted its nuclear fuel,” NASA said.

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The research organization added that medium-sized stars become unstable as they run out of fuel, causing material to be dramatically flung into space at speeds of up to a million miles per hour. Streams of energetic ultraviolet rays cause the cast-off material to glow, but eventually the nebula will dissipate, leaving behind only a small stellar body known as a white dwarf. Our middle age the sun A similar fate can be expected after the fuel runs out in about 5 billion years. NASA said.


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Nebulae like Caldwell 69 are called planetary nebulae, but they are not associated with planets. The term was coined by astronomer William Herschel. WHO Discovered the Butterfly Nebula in 1826. Through his small telescope, the planetary nebulae were shaped like glowing, planet-like orbits. Although stars that produce planetary nebulae may once have planets in orbit around them, scientists expect that the fiery death these stars experience will eventually destroy or leave any planets. will leave it completely uninhabitable.


The Butterfly Nebula is located about 4,000 light-years away in the constellation Scorpius. Hubble obtained this close-up view in 2009 using its Widefield Camera 3, which was installed by astronauts during the last shuttle servicing mission. These observations detected the nebula’s central star for the first time.


The Butterfly Nebula is best seen in the Southern Hemisphere during winter. From the Northern Hemisphere, it has its best summer, but to most observers it will appear well below the southern horizon. With a magnitude of 9.5, the nebula is visible in dark skies with binoculars, but one Binoculars Will provide better views.


In the Hubble image above, filters that separate emissions from oxygen, helium, hydrogen, nitrogen, and sulfur from the planetary nebula were used to create a composite color image. Through your binoculars, you can expect to see something reminiscent of a small, smoky sweep of smoke. According to NASA, use medium to large binoculars under a dark sky to make out the nebula’s butterfly shape.




tech.hindustantimes.com

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