Table 1: Observation log of selected LMC clusters.

Star cluster (h m s) (° ′ ′′) Filter Exposures (times × sec) AirmassSeeing′′

NGC 1768 04 57 02 −68 14 56 1.283 1.2
1.281 1.1

HS 85 05 00 51 −67 48 14 1.308 0.9
1.306 0.9

SL 676 05 43 09 −70 34 16 1.321 0.7
1.322 0.6

NGC 2107 05 43 13 −70 38 23 1.321 0.7
1.322 0.6

NGC 2190 06 01 02 −74 43 33 1.509 1.2
1.503 1.1

SL 866 06 14 32 −65 58 57 1.407 1.1
1.402 1.0