T. Coronae Borealis: the Star That Refuses to Die

T. Coronae Borealis: the Star That Refuses to Die

Assessment

Interactive Video

Physics, Science

University

Hard

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The video explores the Blaze Star, a binary star system known for its recurring Nova explosions every 80 years. It delves into the historical discovery by John Birmingham in 1866 and explains the stellar evolution of stars, focusing on the Blaze Star's red giant and white dwarf components. The video contrasts Nova and Supernova events, highlighting the upcoming 2024 Blaze Star Nova, which will be visible to the naked eye. It provides guidance on observing this rare astronomical event and emphasizes the significance of such phenomena in understanding stellar evolution.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the difference between a Nova and a supernova?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What historical record exists of a supernova, and when did it occur?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How can observers locate the Blaze Star in the night sky?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the Blaze Star's upcoming Nova explosion for astronomers?

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