Contrast curves for TOI-1801 from ’Alopeke speckle imaging (top) and from the NIRC2 instrument (bottom). The blue, red, and black lines correspond to the filters of 562 nm, 832 nm, and 2.1686 μm, respectively. The insets show the reconstructed 1.25 × 1.25″² for ’Alopeke speckle imaging and 6.0 × 6.0″² for the NIRC2 instrument for each of filters. None of them reveals a close companion within 0.1″ down to Δ = 4–5 mag with respect to the target.