ETD - Exoplanet Transit Database report (28. 3. 2024) : K2-139 b Per = 28.38229, HJDmid = 2457325.81705 #;HJDmid;HJDmid Error;Epoch;O-C;Duration;Duration Error;Depth;Depth Error;Band;DQ;Observer;Reference;Inserted; 1;57325.81705;0.00033;0;0.0000;297.96;2.16;10.26;0.28;;1;Barragan et al. (2017);http://adsabs.harvard.edu/abs/2017arXiv170200691B;2017-02-11;