Figure 2 from The Next Generation Fornax Survey (NGFS). V. Discovery of a Dwarf–Dwarf Galaxy Pair at z = 0.30 and Its Characterization Using Deep VLT/MUSE Observations

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The Next Generation Fornax Survey (NGFS). V. Discovery of a Dwarf–Dwarf Galaxy Pair at z = 0.30 and Its Characterization Using Deep VLT/MUSE Observations

Authors: Evelyn J. Johnston, Paul Eigenthaler, Thomas H. Puzia, Yasna Ordenes-Briceño, Matthew A. Taylor, Karla Alamo-Martínez, Patrick Côté, Gaspar Galaz, Eva K. Grebel, Michael Hilker, Ariane Lançon, Steffen Mieske, Ruben Sánchez-Janssen, and Yu Rong

2019 The Astrophysical Journal 873 59.

Provider: AAS Journals

Caption: Figure 2.

The pPXF fits to the spectra for Galaxy ﹩{ \mathcal A }﹩ (top) and ﹩{ \mathcal B }﹩ (bottom), showing the input spectrum in black, the best-fitting model spectrum from the combined fits to the stars and gas in red, and the residuals as gray points. The gray line shows an example sky spectrum for reference, and the insets show a zoom-in on certain emission and absorption features.

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