The planet XO-2N b was the first planet discovered in the XO-2 binary. The host star is variable (Zellem et al. 2015) which complicates the analysis of the planetary properties. The stellar variability may be caused by starspots. Link to scientific paper Your name Note: Your commit will be vetted before it is merged into the public version. It is crucial that you include a link to a scientific publication. For more information on the meaning of the different datafields see the readme file in the Open Exoplanet Catalogue repository on github.