Open Access

Table 1.

Summary of MXDF, UDF-10, and MOSAIC observations.

Field Runs (a) Integ (b) Airmass (c)
Seeing (c)(d) (″)
GL frac (c), (e)
q50 q10 q90 q50 q10 q90 q50 q10 q90
MXDF 08/18–01/19 (6) 155 1.08 1.01 1.37 0.76 0.54 1.11 0.65 0.46 0.83

UDF-10 & MOSAIC 09/14–02/16 (8) 116 1.05 1.00 1.19 0.75 0.60 0.86

Notes.

(a)

Starting and end dates. The number of conducted runs is indicated in parentheses.

(b)

Total open shutter time in hours.

(c)

50% (q50, median), 10% (q10) and 90% (q90) percentile.

(d)

Seeing is measured in the pointing direction with the AO telemetry for the MXDF observations and with the telescope guiding camera for the MOSAIC and UDF-10 non-AO observations.

(e)

Fraction of 1 km ground-layer turbulence.

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