Table 3.
Simulation results from bootstrapping with a BD sample from Raimbault (in prep.).
Magnitude | Astro | RV | 5-yr nominal | 10-yr extended | ||
---|---|---|---|---|---|---|
selection | Δχ2 | Δχ2 | Pdistr = Raimbault | Pdistr = Raimbault | ||
– | – | – | 780 000 | (91: 3.8) | 780 000 | (250: 3.9) |
– | > 30 | – | 60 000 | (2: 3.2) | 100 000 | (11: 4.0) |
– | > 50 | – | 42 000 | (1: 3.2) | 74 000 | (3: 3.7) |
– | > 100 | – | 26 000 | (1: 3.1) | 48 000 | (1: 3.7) |
GRVS < 12 | – | – | 12 000 | (5: 3.7) | 12 000 | (14: 4.1) |
GRVS < 12 | > 30 | – | 8200 | (2: 3.7) | 9700 | (7: 4.0) |
GRVS < 12 | > 50 | – | 7200 | (1: 3.8) | 8700 | (5: 4.0) |
GRVS < 12 | > 100 | – | 6000 | (0) | 7500 | (2: 3.9) |
GRVS < 12 | – | > 30 | 1800 | (4: 3.7) | 3100 | (12: 4.1) |
GRVS < 12 | – | > 50 | 1000 | (2: 3.8) | 2000 | (10: 4.2) |
GRVS < 12 | – | > 100 | 450 | (1: 3.8) | 1000 | (7: 4.2) |
GRVS < 12 | > 30 | > 30 | 1100 | (1: 3.7) | 2400 | (7: 4.1) |
GRVS < 12 | > 50 | > 50 | 550 | (1: 3.9) | 1300 | (4: 4.0) |
GRVS < 12 | > 100 | > 100 | 190 | (0) | 560 | (1: 4.0) |
Notes. The number of detected BDs is listed, with the number of host stars with ≥3 photometric transits (S/N > 3) in Gaia data in parentheses together with their mean number of transits. The period distribution ‘Raimbault’ is shown in Fig. 2. All counts could be up to 50% higher or lower due to the uncertainty on the assumed 0.6% BD occurrence rate (see Sect. 3.1).
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