Figure 27 from The Shapes of the H I Velocity Profiles of the THINGS Galaxies

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The Shapes of the H I Velocity Profiles of the THINGS Galaxies

Authors: R. Ianjamasimanana, W. J. G. de Blok, Fabian Walter, and George H. Heald

Ianjamasimanana et al. 2012 The Astronomical Journal 144 96.

Provider: AAS Journals

Caption: Figure 27.

Examples of simulated super profiles derived by giving all input spectra (left panel) and low-amplitude spectra (right panel) uniform random offsets. The dotted and the dashed lines represent the narrow and broad components required in the double Gaussian fitting. The solid black lines represent the results from the double Gaussian fitting.

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