NOIRLab noirlab2220: Sharpest Image Ever of Universe’s Most Massive Known Star — Groundbreaking observation from Gemini Observatory suggests this and possibly other colossal stars are less massive than previously thought. By harnessing the capabilities of the 8.1-meter Gemini South telescope in Chile, which is part of the International Gemini Observatory operated by NSF’s NOIRLab, astronomers have obtained the sharpest image ever of the star R136a1, the most massive known star ...

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Sharpest Image Ever of Universe’s Most Massive Known Star
18 Aug. 2022 — NOIRLab Science Release noirlab2220

By harnessing the capabilities of the 8.1-meter Gemini South telescope in Chile, which is part of the International Gemini Observatory operated by NSF’s NOIRLab, astronomers have obtained the sharpest image ever of the star R136a1, the most massive known star in the Universe. Their research, led by NOIRLab astronomer Venu M. Kalari, challenges our understanding of the most massive stars and suggests that they may not be as massive as previously thought.

The release, images and videos are available on:
https://noirlab.edu/public/news/noirlab2220/

Kind regards,
NOIRLab Communications, Education & Engagement
18 Aug. 2022




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