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Fig. 8.

image

Stellar locus characterization. The small blue dots represent the stellar locus for the objects classified as stars (p ≤ pcut = 0.5) of the miniJPAS catalog cross-matched with the SDSS catalog in the magnitude interval 15 ≤ r ≤ 20. The dashed line represents a polynomial fit to the stellar locus. Top panel: analysis that uses only photometric bands, and bottom panel: analysis that also uses morphological information. The larger colored symbols represent the mean stellar locus provided by the different ML models. For comparison we also show the classification by CLASS_STAR and SGLC, which always use morphological parameters.

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