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Erratum: “A New, Deep JVLA Radio Survey of M33” (2019, ApJS, 241, 37)

  • Authors: Richard L. White, Knox S. Long, Robert H. Becker, William P. Blair, David J. Helfand, and P. Frank Winkler

2020 The Astrophysical Journal Supplement Series 250 24.

  • Provider: AAS Journals

Caption: Figure 15.

Left: the 1.4 GHz radio luminosity of supernova remnants (SNRs) detected through forced photometry as a function of the SNR diameter. Right: accurately determined radio spectral indices for the SNRs. The sample has been divided into objects with an X-ray detection plus optical confirmation of high [S II]:Hα ratio (blue), objects with only optical spectroscopic confirmation (orange), objects with only an X-ray detection (green), and objects identified as possible SNRs through optical imaging but without confirmation through spectroscopy or X-ray emission (open circles).

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