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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