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Fig. 2

Fig. 2 Refer to the following caption and surrounding text.

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Example of a white dwarf SED with contaminated photometry,

Gaia DR3 5793469226531573376
. Left panel: SED with the photometric data shown with different colours and symbols: J-PAS with green points, 2MASS with orange diamonds, VISTA with blue ovals, and WISE with red squares. The grey line corresponds to the non-DA model that best fits the photometric data. Middle and right panels: DESI (optical) and 2MASS (NIR) images, respectively, centred at the Gaia DR3 position of the white dwarf at epoch J2000 (magenta cross) and showing the white dwarf and a nearby field star at the southeast. Gaia DR3 counterparts at epochs J2000 and J2015.4 are shown with green solid and empty circles, respectively. Gaia DR3 proper motion directions are shown with green lines. The line running from south to north is for the white dwarf, while the line running from northeast to southwest is for the nearby field star. The 2MASS counterpart is shown as an orange diamond, the WISE counterpart is shown as a red square, and the VISTA counterparts are shown as blue ovals.

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