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Fig. 3

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Contrast curves for the speckle interferometry observations of TOI-1836, TOI-2295, TOI-2537, TOI-4081, TOI-4168, TOI-5076, and TOI-5110 are shown with solid black, blue, and red lines. The name of each star is indicated on the corresponding plot. TOI-1836, TOI-4081, TOI-4168, TOI-5076, and TOI-5110 were observed by SPP in 625 or 880 nm band. Meanwhile, TOI-2295 was observed using Gemini ‘Alopeke, which provides simultaneous speckle imaging in two bands: 562 nm (blue line) and 832 nm (red line). Additionally, TOI-2537 was observed by SOAR in 880 nm band. Each plot includes the final reconstructed image inset in the upper right corner.

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