All Tables

Table 1: Observations of PSF calibration fields. The Strehl ratio is that measured on-axis in the short exposure frames taken before and after the deep science exposures.
Table 2: Observations of the five SWAN fields included in the analysis here. CE is the encircled energy reported by the adaptive optics system in real time. The isoplanatic angle $\theta _0$ is that derived by the fit using point sources in the fields (see Sect. 4).