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Betelgeuse: a review

Journal Article · · Astronomy & Geophysics
Abstract

Was Betelgeuse once in a binary star system? What causes it to vary over a vast range of timescales? Why did it dim dramatically in 2020? When and how will it explode? J. Craig Wheeler and Manos Chatzopoulos present a host of challenges to both observers and theorists.

Research Organization:
Louisiana State Univ., Baton Rouge, LA (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
DOE Contract Number:
SC0021228
OSTI ID:
2421814
Journal Information:
Astronomy & Geophysics, Journal Name: Astronomy & Geophysics Journal Issue: 3 Vol. 64; ISSN 1366-8781
Publisher:
Oxford University Press
Country of Publication:
United States
Language:
English

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