Many current and future exoplanet missions are pushing to infrared (IR) wavelengths where the flux contrast between the planet and star is more favorable (Deming et al. 2009), and the impact of stellar magnetic activity is decreased. Indeed, a recent analysis of starspots and faculae found these forms of stellar activity do not substantially impact the transit signatures or science potential for FGKM stars with JWST (Zellem et al. 2017). However, this is not true in the case of flares, which I demonstrate can be a hinderance to transit studies in this note.
@article{arxiv.1710.09468,
title = {Infrared Flares from M Dwarfs: a Hinderance to Future Transiting Exoplanet Studies},
author = {James R. A Davenport},
journal= {arXiv preprint arXiv:1710.09468},
year = {2017}
}
Comments
2 pages, 1 figure. Accepted to Research Notes of the American Astronomical Society