Emission lines in the atmosphere of the irradiated brown dwarf WD0137-349B
(2017)
Journal Article
Longstaff, E., Casewell, S., Wynn, G., Maxted, P., & Helling, C. (2017). Emission lines in the atmosphere of the irradiated brown dwarf WD0137-349B. Monthly Notices of the Royal Astronomical Society, 471(2), 1728 - 1736. https://doi.org/10.1093/mnras/stx1786
We present new optical and near-infrared spectra of WD0137-349; a close white dwarf–brown dwarf non-interacting binary system with a period of ˜114 min. We have confirmed the presence of Ha emission and discovered He, Na, Mg, Si, K, Ca, Ti and Fe emi... Read More about Emission lines in the atmosphere of the irradiated brown dwarf WD0137-349B.