Table 1
Summary of the steps involved in the construction of the catalog.
| Steps | Sub-steps | Selection | # sources |
|---|---|---|---|
| DR3-LPV | 2nd Gaia LPV catalog | 1720 588 | |
| Starting sample | DR3-RV | radial velocity published in DR3 | 33 812 183 |
| DR3-LPV-RV | DR3-LPV and DR3-RV | 501 308 | |
| Pre-filter | bright | DR3-LPV-RV and GRVS < 12 mag | 249 600 |
| vis-periods | DR3-LPV-RV and rv_visibility_periods_used ≥ 12 | 180 850 | |
| small-err-rv | DR3-LPV-RV and  < 0.175 × rv_amplitude_robust |
224 696 | |
| filter-0 | bright and vis-periods and small-err-rv | 110 654 | |
| processing | Outliers removal, computation of best-fit model and period of the RV time series. | ||
| num-outliers | filter-0 and number of outliers in the RV time series  |
105 715 | |
| no-trend | filter-0 and RV model’s polynomial degree Dp = 0 | 90 942 | |
| high-snrv | filter-0 and  |
58 725 | |
| filter-1 | no-trend and num-outliers and high-snrv | 44 216 | |
| Prv-low-limit | filter-1 and  |
24 118 | |
| Prv-up-limit | filter-1 and  |
43 621 | |
| filter-2 | Prv-low-limit and Prv-up-limit | 23 523 | |
| Post-filter | |||
| Prv-sim-Pg | filter-2 and  |
6 392 | |
| Prv-sim-Pbp | filter-2 and  |
5 768 | |
| Prv-sim-Prp | filter-2 and  |
6534 | |
| Prv-sim-any-Pph | filter-2 and ( or  or  ) |
7 551 | |
| Prv-sim-2Pg | filter-2 and  |
1 701 | |
| Prv-sim-2Pbp | filter-2 and  |
1 646 | |
| Prv-sim-2Prp | filter-2 and  |
1 703 | |
| Prv-sim-any-2Pph | filter-2 and ( or  or  ) |
2 242 | |
| filter-3(a) | (Prv-sim-any-Pph or Prv-sim-any-2Pph) | 9 614 | |
| Additional statistics | Prv-sim-Pph+2Pph | filter-3 and (Prv-sim-any-Pph and Prv-sim-any-2Pph) | 179 |
| Prv-sim-Pph-only | filter-3 and (Prv-sim-any-Pph and (not Prv-sim-any-2Pph)) | 7 372 | |
| Prv-sim-2Pph-only | filter-3 and ((not Prv-sim-any-Pph) and Prv-sim-any-2Pph) | 2 063 | |
| Prv-sim-all-Pph | filter-3 and ( and  and  ) |
4 899 | |
| Prv-sim-all-2Pph | filter-3 and ( and  and  ) |
1 194 | |
| top-quality(b) | (Prv-sim-all-Pph or Prv-sim-all-2Pph) | 6 093 | |
Notes. The exact criterion by which two periods are considered “similar” (indicated by P1 ≃ P2) is described in Sect. 2.3.2.(a) All sources belonging to the filter-3 subset are published as part of the FPR. (b)The sources belonging to the subset top-quality are identified by the flag flag_rv.
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