The ESO SupJup Survey. III. Confirmation of 13CO in YSES 1 b and Atmospheric Detection of YSES 1 c with CRIRES+
Y Zhang, DG Picos, S de Regt… - The Astronomical …, 2024 - iopscience.iop.org
High-resolution spectroscopic characterization of young super-Jovian planets enables
precise constraints on elemental and isotopic abundances of their atmospheres. As part of …
precise constraints on elemental and isotopic abundances of their atmospheres. As part of …
CRIRES+ and ESPRESSO Reveal an Atmosphere Enriched in Volatiles Relative to Refractories on the Ultrahot Jupiter WASP-121b
One of the outstanding goals of the planetary science community is to measure the present-
day atmospheric composition of planets and link this back to formation. As giant planets are …
day atmospheric composition of planets and link this back to formation. As giant planets are …
CRIRES+ transmission spectroscopy of WASP-127 b-Detection of the resolved signatures of a supersonic equatorial jet and cool poles in a hot planet
L Nortmann, F Lesjak, F Yan, D Cont, S Czesla… - Astronomy & …, 2025 - aanda.org
Context. General circulation models of gas giant exoplanets predict equatorial jets that drive
inhomogeneities in the atmospheric physical parameters across the planetary surface. Aims …
inhomogeneities in the atmospheric physical parameters across the planetary surface. Aims …
The Roasting Marshmallows Program with IGRINS on Gemini South. II. WASP-121 b has Superstellar C/O and Refractory-to-volatile Ratios
PCB Smith, JA Sanchez, MR Line… - The Astronomical …, 2024 - iopscience.iop.org
A primary goal of exoplanet science is to measure the atmospheric composition of gas
giants in order to infer their formation and migration histories. Common diagnostics for …
giants in order to infer their formation and migration histories. Common diagnostics for …
Deep high-resolution L band spectroscopy in the Pictoris planetary system
M Janson, J Wehrung-Montpezat, A Wehrhahn… - arXiv preprint arXiv …, 2025 - aanda.org
The β Pictoris system, with its two directly imaged planets β Pic b and β Pic c and its well
characterised debris disk, is a prime target for detailed characterisation of young planetary …
characterised debris disk, is a prime target for detailed characterisation of young planetary …
A potential exomoon from the predicted planet obliquity of Pictoris b
Planet obliquity is the alignment or misalignment of a planet spin axis relative to its orbit
normal. In a multiplanet system, this obliquity is a valuable signature of planet formation and …
normal. In a multiplanet system, this obliquity is a valuable signature of planet formation and …
A long spin period for a sub-Neptune-mass exoplanet
HIP 41378 f is a sub-Neptune exoplanet with an anomalously low density. Its long orbital
period and deep transit make it an ideal candidate for detecting oblateness photometrically …
period and deep transit make it an ideal candidate for detecting oblateness photometrically …
[PDF][PDF] Exploring the directly imaged HD 1160 system through spectroscopic characterization and high-cadence variability monitoring
J Wang, D Charbonneau, BA Biller - 2024 - lirias.kuleuven.be
The time variability and spectra of directly imaged companions provide insight into their
physical properties and atmospheric dynamics. We present follow-up R∼ 40 …
physical properties and atmospheric dynamics. We present follow-up R∼ 40 …