The Strangest Stars We've Ever Discovered (#5) #shorts

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This is SD-4, a red supergiant in the nearby Sagittarius Dwarf Irregular Galaxy. Except it's not even red, it's technically yellow (around the same temperature as the Sun), due to Sag DIG's low metallicity, but 5% that of our galaxy.

Music: Saturn by Greg Zemskov (SpaceEngine)
Footage from SpaceEngine
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See the source paper in the description

Trolligi
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Him: did you know that in certain conditions, red supergiants can stop being red?

Me who has no idea what he’s talking about: no

coruptic
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Might include it in my size comparison 2023

coolboylikesplanets
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GLAGGLE NEWS: a miracle has happened, gigglers, enphonsos and gleeguses have all joined forces to become the first lifeforms on mars. we have a live broadcast of the first rocket test, with an enphosian astronaut on-board.

FatSlob