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Table 1

Observation log of selected clusters.

Star Cluster α 2000 δ 2000 Filter Exposures Airmass Seeing
(h m s) (°) (times × s) ()

LW 477 06 24 49 –71 39 32 g 1 × 300 + 1 × 30 1.46, 1.45 0.94, 0.96
i 1 × 280 + 1 × 30 1.47, 1.47 0.80, 0.91
LW 483 06 33 01 –71 07 40 g 1 × 300 + 1 × 30 1.50, 1.49 1.07, 0.91
i 1 × 280 + 1 × 30 1.51, 1.51 0.85, 0.86
KMHK 1751 06 24 28 –66 30 22 g 1 × 300 + 1 × 30 1.56, 1.55 1.13, 1.21
i 1 × 280 + 1 × 30 1.59, 1.58 0.99, 0.85
KMHK 1754 06 25 41 –67 59 47 g 1 × 300 + 1 × 30 1.43, 1.42 1.06, 1.02
i 1 × 280 + 1 × 30 1.44, 1.44 0.90, 0.90

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