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The conclusion of a century-long quest 😲

Our VLT obtained firm evidence that Betelgeuse, a red supergiant star in the Orion constellation and one of the most famous stars in the night sky, is not alone!

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📷 ESO/M. Montargès et al. Background: N. Rissinger (skysurvey.org)

#astrodon #astronomy #astrophysics #space #science

A collage of various astronomical images. The background image shows a wide view of a starry night sky, with blue lines connecting the stars of the Orion constellation. An inset image zooms into the star Betelgeuse, showing its orange surface. A second inset shows a bright companion next to the star.
#science #Space #Astronomy #astrodon #astrophysics
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