Open Access

Table 2

List and main characteristics of the SPHERE observations of AF Lep used for this work.

Date Obs. mode Coronograph DIMM seeing τ0 Wind speed Field rot. DIT Tot. exp.
2022-10-16 IRDIFS_EXT N_ALC_YJH_S 0.55″ 5.8 ms 7.35 ms−1 13.3° 32 s 3584s
2022-12-20 IRDIFS_EXT N_ALC_YJH_S 1.05″ 4.0 ms 8.82 ms−1 51.8° 32 s 3584s

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