Extended Data Fig. 3: Template fits to the observed MUSE spectra near [O I] λ6300 and He Iλ6678 lines.
From: High-resolution [O I] line spectral mapping of TW Hya supportive of a magnetothermal wind
a, Example spectra near [O I] λ6300 (gray lines) of two exposures. In each panel, the red dashed line is the best-fit template, and the blue dash-dotted line for the best-fit template correcting for the residual. The grey color filled area marks the wavelength range within which the [O I] λ6300 line is extracted, and the grey line-filed areas mark the wavelength ranges within which the uncertainties are estimated and the fluxes are integrated to construct PSF. b, same as a, but for He I λ6678 line.
