Extended Data Fig. 2: Visualization of the quantitative spectral analysis results of M33WR 206.
From: Discovery of a transitional type of evolved massive star with a hard ionizing flux
Observed spectral and photometric data (blue) for M33WR 206 over-plotted with the best-fitting atmosphere model (red). The uppermost panel shows the spectral energy distribution while the lower panels compare the normalized observed and model spectrum the UV and optical regime. The presence (or absence) of major spectral lines is indicated by black vertical dashes annotated with the corresponding ion.
