High-resolution spectroscopy of 51 Peg b confirms atmospheric H2O, constrains high metallicity and solar C/O via Bayesian retrieval, and yields an alternative orbital semi-amplitude of 102.8 km/s with revised mass 0.61 MJup and inclination 49.8 deg.
Title resolution pending
5 Pith papers cite this work. Polarity classification is still indexing.
5
Pith papers citing it
representative citing papers
The ROXs 12 system shows 12CO/13CO ratios of 77 and 55 in the star and companion, with a C/O ratio of 0.54 in the companion.
Derives Teff, log g and metallicity for 282 M dwarfs via χ² fits of updated PHOENIX models to simultaneous visible+NIR CARMENES spectra, finding visible and combined ranges superior to NIR alone.
New ESPRESSO transmission spectroscopy of GJ 436 b shows no detectable atmospheric features from H I, Na I, Fe I or other species, producing upper limits consistent with a featureless optical spectrum.
SPICY 97589 is an M3 star of 0.29 solar masses whose 2023 outburst was powered by an accretion rate of 2.38e-7 solar masses per year, two orders of magnitude above its quiescent level.
citing papers explorer
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51 Peg b revisited with VLT/CRIRES+. Constraints on atmospheric thermal structure, chemical composition, and an alternative orbital solution
High-resolution spectroscopy of 51 Peg b confirms atmospheric H2O, constrains high metallicity and solar C/O via Bayesian retrieval, and yields an alternative orbital semi-amplitude of 102.8 km/s with revised mass 0.61 MJup and inclination 49.8 deg.
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The ESO SupJup Survey. X. A carbon isotope contrast in the young ROXs 12 system
The ROXs 12 system shows 12CO/13CO ratios of 77 and 55 in the star and companion, with a C/O ratio of 0.54 in the companion.
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The CARMENES search for exoplanets around M dwarfs -- Photospheric parameters of target stars from high-resolution spectroscopy. II. Simultaneous multiwavelength range modeling of activity insensitive lines
Derives Teff, log g and metallicity for 282 M dwarfs via χ² fits of updated PHOENIX models to simultaneous visible+NIR CARMENES spectra, finding visible and combined ranges superior to NIR alone.
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The atmosphere of the warm Neptune GJ 436 b probed with ESPRESSO
New ESPRESSO transmission spectroscopy of GJ 436 b shows no detectable atmospheric features from H I, Na I, Fe I or other species, producing upper limits consistent with a featureless optical spectrum.
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Characterisation of an EXor outburst SPICY 97589
SPICY 97589 is an M3 star of 0.29 solar masses whose 2023 outburst was powered by an accretion rate of 2.38e-7 solar masses per year, two orders of magnitude above its quiescent level.