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Hottest Nova Ever Discovered: LMCN 1968-12a Erupts!

4/19/2025

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Summary

Story summary

Astronomers have made a groundbreaking discovery with the recurrent nova LMCN 1968-12a in the Large Magellanic Cloud, now recognized as the hottest nova ever recorded. This explosive binary system, featuring a white dwarf and a red subgiant, erupts every four years, reaching staggering temperatures of 5.4 million degrees Fahrenheit, showcasing its extraordinary chemical makeup and fierce eruptions.

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Story summary

Astronomers have made a groundbreaking discovery with the recurrent nova LMCN 1968-12a in the Large Magellanic Cloud, now recognized as the hottest nova ever recorded. This explosive binary system, featuring a white dwarf and a red subgiant, erupts every four years, reaching staggering temperatures of 5.4 million degrees Fahrenheit, showcasing its extraordinary chemical makeup and fierce eruptions.