A new image from a telescope in Chile reveals a beautiful cosmic butterfly known as the Butterfly Nebula, or NGC 6302. The National Science Foundation’s NoirLab shared this stunning photo, highlighting the nebula’s vibrant “wings.”
Captured last month by the Gemini South telescope, the Butterfly Nebula lies between 2,500 and 3,800 light-years away in the constellation Scorpius. For context, a single light-year is about 6 trillion miles! The heart of this nebula is a white dwarf star that expelled its outer layers, creating the glowing wings we see today.
Students in Chile selected this fascinating object for the Gemini First Light Anniversary Image Contest. This contest celebrated the 25 years of the International Gemini Observatory’s operation, which began with the first observation from the Gemini South telescope in November 2000.
The Butterfly Nebula has a rich history. While its exact discovery date is unclear, a 1907 study by American astronomer Edward E. Barnard is often noted. Scottish astronomer James Dunlop may have seen it way back in 1826.
Astronomers find these nebulae intriguing. According to recent data from the American Astronomical Society, such nebulae provide crucial insights into the lifecycle of stars. Observing them helps scientists understand how stars evolve and contribute to the cosmos.
Overall, this breathtaking image reminds us of the beauty and complexity of our universe, drawing in both budding astronomers and seasoned scientists alike.
For more about the Butterfly Nebula and the fascinating world of astronomy, check out the NOIRLab website.
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Chile, Science, Space
