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Updated: Jul 15, 2026

10:35
Bringing the Visible Universe into Focus with Robo-AO
Published on: February 12, 2013
Author Correction: Spectroscopic evidence for a large spot on the dimming Betelgeuse
Sofya Alexeeva1, Gang Zhao2,3, Dong-Yang Gao4,5
1CAS Key Laboratory of Optical Astronomy, National Astronomical Observatories, Chinese Academy of Sciences, Beijing, China.
Nature Communications
|August 28, 2021
Abstract
No abstract available in PubMed .
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