Observations investigate the nature of a newly discovered odd radio circle

Observations investigate the nature of a newly discovered odd radio circle
Astronomers from Ruhr University Bochum in Germany and elsewhere have conducted radio spectropolarimetric observations of a recently identified odd radio circle designated ORC J0356–4216. Results of the observational campaign, presented Sept. 5 on the arXiv pre-print server, shed more light on the nature of this object.
phys.org
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