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Table 1

Time-series I photometry for all known and new variables in the field of view covered in each globular cluster.

Cluster Var Filter HJD Mstd Mins σm fref σref fdiff σdiff p
id (d) (mag) (mag) (mag) (ADU s-1) (ADU s-1) (ADU s-1) (ADU s-1)

NGC 104 PC1-V12 I 2 456 472.93210 15.846 6.777 0.014 24 971.015 9644.446 30 350.989 1425.567 5.5131
NGC 104 PC1-V12 I 2 456 476.94 184 15.729 6.659 0.012 24 971.015 9644.446 16 234.626 1138.337 4.9447
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NGC 5139 V457 I 24 56 432.58154 15.735 6.649 0.007 20 096.379 684.928 +8409.333 673.724 4.6618
NGC 5139 V457 I 2456438.70588 15.832 6.746 0.005 20 096.379 684.928 312.498 432.554 4.5021
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NGC 5286 V37 I 2 456 445.53773 15.978 6.951 0.005 18 451.916 1202.455 8631.145 385.937 4.6006
NGC 5286 V37 I 2 456 446.53053 15.744 6.717 0.003 18 451.916 1202.455 +9806.700 232.129 4.6341
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Notes. The standard Mstd and instrumental Mins magnitudes are listed in Cols. 5 and 6, respectively, corresponding to the cluster, variable star, filter, and epoch of mid-exposure listed in Cols. 14, respectively. The uncertainty on Mins is listed in Col. 7, which also corresponds to the uncertainty on Mstd. For completeness, we also list the quantities fref, fdiff, and p from Eq. (3) in Cols. 8, 10, and 12, along with the uncertainties σref and σdiff in Cols. 9 and 11. This is an extract from the full table, which is available at the CDS.

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