High-contrast spectroscopy with the new VLT/ERIS instrument - Molecular maps and radial velocity of the gas giant AF Lep b

Open Access

Fig. 3

PSF intensity (top left) and molecular maps of the AF Lep system. The planet AF Lep b is revealed in the H₂O and CO maps, and with the full model from Balmer et al. (2025), but not in the CH₄ and CO₂ maps. The orange star indicates the position of the star, while the white dashed circle, whose radius is equal to 1 λ/D, indicates the position of the planet.

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