Facts about Large Magellanic Cloud
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Between 1.5 and 2 billion years ago, the Large Magellanic Cloud experienced a close encounter with the Small Magellanic Cloud that triggered widespread starburst activity across both galaxies.
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Observations from the Hubble Space Telescope reveal that the Large Magellanic Cloud's stellar population spans roughly 13 billion years in age, indicating multiple distinct episodes of star formation throughout its history.
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Roughly 2,000 light-years across, the Large Magellanic Cloud displays a distorted bar-shaped structure unlike typical spiral galaxies due to tidal disruption from its Milky Way companion.
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Gravitational tidal forces from the Milky Way are actively stripping gas from the Large Magellanic Cloud, creating the Magellanic Stream of hydrogen extending across 300,000 light-years.
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With a mass roughly 30 billion times that of our Sun, the Large Magellanic Cloud is a satellite galaxy undergoing active transformation due to gravitational interactions with the Milky Way.
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The Large Magellanic Cloud contains a stellar nursery called 30 Doradus, where some of the most massive stars known have formed with masses exceeding 150 solar masses.
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Supernova 1987A, observed in the Large Magellanic Cloud on February 23, 1987, was the brightest stellar explosion visible from Earth in 383 years.
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At 160,000 light-years away, the Large Magellanic Cloud orbits the Milky Way and contains approximately 30 billion stars.