Description
Table 1 lists the 1562 stars in the Orion Nebula Cluster brighter than I=20mag on which we did photometry. It contains information on the position, brightness and variability of these stars, as well as their closest companions. Table 2 lists the stars detected as periodic in this study and gives their brightness, period and a comparison with results of previous studies. Table 3 is a summary of observational data for all stars in the Orion Nebula Cluster with rotation periods reported here or in earlier studies.
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