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Table 1

HAWK-I observations.

Field RAa Deca Band Exp.time Seeing Limit
J2000 J2000 min arcsec 2σ (3σ)

MRC 1017-220 10:19:54.18 –22:18:27.17 Y 122 0.80 25.91 (25.47)
H 53 0.63 24.89 (24.45)
K s 33 0.55 24.36 (23.92)
MRC 0156-252 01:58:39.16 –25:00:51.01 Y 200 0.54 26.42 (25.98)
H 47 0.50 24.91 (24.47)
K s 33 0.56 24.42 (23.98)
CF1 11:39:59.66 –11:24:29.50 Y 122 0.58 25.80 (25.36)
H 53 0.52 24.18 (23.74)
CF2 16:02:06.80 –17:25:31.70 Y 122 0.53 25.78 (25.34)
H 53 0.64 24.90 (24.46)
K s 33 0.52 24.35 (23.91)

Notes.

(a)

Coordinates are given at the centre of the HAWK-I Y-band image.

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