Fig. 20
Spectra of several lines observed at approximated (±3′′) offset positions along the strip line at PA 63° (Δδ = Δα/ 2) and at positions close to the ionizing stars. All the spectra have been resampled to a 1 km s-1 resolution and convolved with a 30′′ beam, to increase the S/N of the H41α map. A Gaussian was fit to the H41α line at the top two positions.
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