High-resolution dayside spectroscopy detects H2O at 2.6σ and CO at 2.3σ in CoRoT-2b, yielding supersolar C/O ratio of 0.91 and subsolar metallicity.
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7 Pith papers cite this work. Polarity classification is still indexing.
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JWST data on NGTS-10A b shows nightside CH4 depletion caused by day-to-night horizontal transport rather than vertical mixing or non-solar abundances.
Neural network corrects residual errors in isotopologue energy extrapolations for CO2 (MAE reduction in >87% of levels vs Marvel) and transfers patterns to improve CO predictions in >93% of samples.
Tentative CO detection from WASP-33b eclipse data alone with SPIRou validates stacking ingresses/egresses and shows Doppler eclipse mapping can constrain rotation with additional observations.
Circulation models show equatorial jet strength most strongly alters Doppler shifts at ingress and egress, linearly affects mid-transit slope (secondary to rotation), and increases cross-correlation function width.
MASCARA-1b atmosphere has solar metallicity, solar C/O, 2.5x solar refractories, and 2.3x solar refractory-to-volatile ratio, consistent with accretion between soot-H2O and H2O-CO snowlines.
Confirmation of Fe I emission on MASCARA-5 b's dayside at 5.5 sigma significance using EXPRES, supporting a thermally inverted atmosphere with temperatures from ~2000 K to ~4500 K.
citing papers explorer
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Unraveling the Mystery of the Peculiar and Young Hot Jupiter CoRoT-2b. I. H$_2$O and CO Detection from Dayside Observations with Gemini-S/IGRINS
High-resolution dayside spectroscopy detects H2O at 2.6σ and CO at 2.3σ in CoRoT-2b, yielding supersolar C/O ratio of 0.91 and subsolar metallicity.
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Horizontal transport as a source of disequilibrium chemistry on the nightside of a hot exoplanet
JWST data on NGTS-10A b shows nightside CH4 depletion caused by day-to-night horizontal transport rather than vertical mixing or non-solar abundances.
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Machine learning isotope shifts in molecular energy levels
Neural network corrects residual errors in isotopologue energy extrapolations for CO2 (MAE reduction in >87% of levels vs Marvel) and transfers patterns to improve CO predictions in >93% of samples.
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Towards Doppler eclipse mapping of hot Jupiters. An observational perspective on WASP-33 b with SPIRou
Tentative CO detection from WASP-33b eclipse data alone with SPIRou validates stacking ingresses/egresses and shows Doppler eclipse mapping can constrain rotation with additional observations.
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Effects of Super-rotating Jets on Phase-Resolved Transmission Spectra at High Spectral Resolution
Circulation models show equatorial jet strength most strongly alters Doppler shifts at ingress and egress, linearly affects mid-transit slope (secondary to rotation), and increases cross-correlation function width.
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The Roasting Marshmallows Program with IGRINS on Gemini South V: Atmosphere of MASCARA-1b is Enriched in Refractory Elements
MASCARA-1b atmosphere has solar metallicity, solar C/O, 2.5x solar refractories, and 2.3x solar refractory-to-volatile ratio, consistent with accretion between soot-H2O and H2O-CO snowlines.
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Confirmation of Fe I on MASCARA-5 b's Dayside Observed With EXPRES
Confirmation of Fe I emission on MASCARA-5 b's dayside at 5.5 sigma significance using EXPRES, supporting a thermally inverted atmosphere with temperatures from ~2000 K to ~4500 K.