Fig. A.1.
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Comparison of Malin 2 images obtained from SDSS (left), DECaLS DR10 (middle) and the TTT at Teide Observatory (right). The color composite image is created using g, r and i-band filters with the Gnuastro package astscript-color-faint-gray (Infante-Sainz & Akhlaghi 2024). The black and white background corresponds to the g-band image. All the images are created using the same scale of contrast and zero point for a fair comparison. The images cover a field of view of 5′×5′.
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