Open Access

Table 6

Number of sources and planets in our sample after the several selection criteria introduced in Sects. 2, 3.2, and 3.5.

Criterion Article section # stellar hosts # planets
exoplanets.org 2 2466 3262
RV planets 2 782 911
Sources in the DR1 3.1 658 755
G > 6.4 3.2 614 705
br < 1.8 3.2 580 654

Separation into primary/secondary Gaia DR1 datasets
Primary 3.3 385 442
Secondary; log(πεDR1) > 0.5 3.2; 3.3 139 154

εDR1 > threshold: the detection sample
Primary; εDR1 > 0.85 mas 3.5 24 25
Secondary; εDR1 > 1.2 mas 3.5 4 4

εDR1 < threshold and non-transiting: the non-detection sample
Primary; εDR1 < 0.85 mas; no transit; non-duplicate 3.5 165 201
Secondary; εDR1 < 1.2 mas; no transit; non-duplicate 3.5 18 26

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