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Animation of R. Dora’s, as seen with ALMA. Different bubbles can be seen in the surface, and those bubbles are not static, but move around. The image is yellow on black, and resembles a bit how an early embryo looks like under the microscope.

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Animation of R. Dora’s, as seen with ALMA. Different bubbles can be seen in the surface, and those bubbles are not static, but move around. The image is yellow on black, and resembles a bit how an early embryo looks like under the microscope.

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Dr. Juande Santander-Vela (juandesant@astrodon.social)'s status on Friday, 13-Sep-2024 03:22:04 JST Dr. Juande Santander-Vela

Striking! Direct radio imaging of a star not in our direct vicinity showing how it evolves with time… the animation is not computer generated, is the result of this direct imaging!
More information and a more detailed video (including dates for the observations) can be accessed through the link below:
https://www.almaobservatory.org/en/press-releases/astronomers-track-bubbles-on-a-stars-surface-in-the-most-detailed-video-yet/
#ALMA #AtacamaLargeMillimeterSubmillimeterArray #AtacamaLargeMillimeterArray #AstroSeismology #StarEvolution #RDoradus

In conversation about 9 months ago from astrodon.social permalink