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Table 20.

Name of the studied stars (Col. 1), the independent periods detected with TESS (Col. 2), and the periods measured from ground-based observations (Col. 3).

Name Periods from TESS Periods from ground-based observations
[s] [s]
PG 1351+489 489.260 335.26, 489.33, 584.68, 639.63
EC 20058 256.852, 280.983 195.0, 204.6, 207.6, 256.9,
274.7, 281.0, 286.6, 333.5,
350.6, 525.4, 539.8
EC 04207 336.397, 423.655, 447.194 336.4, 423.5, 447.2, 599.1
WD J1527 649.397, 701.754, 702.895, 704.241, 745.877 233.26, 352.93, 436.98, 701.89
L 4−44 466.894, 914.955, 936.750, 1019.138

Notes. Periods in boldface are the ones used in the period-to-period fits (Sect. 5).

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