Gaia Data Release 2
Free Access

Table 1

Summary of the period recovery results for various period-searchmethods, tested on a set of selected well-characterised short-period variables from the literature.

Period-search Time-series Period/half-period
method type used recovery rate
Deeming G CCD 52.7%
Lomb–Scargle G CCD 75%
Least squares G CCD 78.6%
String length G CCD 70%
PDM G CCD 13.4%
Deeming G FoV 55.4%
Lomb–Scargle G FoV 77.7%
Least squares G FoV 78.6%
String length G FoV 76.8%
PDM G FoV 56.3%

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