Open Access

Table 1

Comparing the three main databases with respect to the five criteria given in the text.

Criterion www.exoplanet.eu NASA Exoplanet Archive www.exoplanets.org
(0) None 4302 4197 3262
(1) K, P, e, M exist 752 1237 967
(2) K > 0, P > 0, e ≥ 0, M > 0 750 1237 961
(3) + Tp and ω exist if e ≥ 0.1 582 909 924
(4) + measured m sin i 360 580 911
(5) Last update considered 10/08/2020 23/07/2020 June 2018

Notes. The five first lines provide the number of exoplanets.

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