activity
20182026
most citedIonized calcium in the atmospheres of two ultra-hot exoplanets WASP-33b and KELT-9b

116 citations · 504 across the 22 of their papers we have counts for

collaborators
Showing astro-ph.EPShow all

26 papers · 1 filter

astro-ph.EP2026

Unraveling the Mystery of the Peculiar and Young Hot Jupiter CoRoT-2b II: Phase Resolved Emission Spectroscopy with VLT/CRIRES+ and Gemini-S/IGRINS

Aurora Y. Kesseli, Siddharth Gandhi, Lisa Dang +8

Hot Jupiters are expected to be tidally locked and synchronously rotating due to their short orbital periods. These conditions create large day-night temperature contrasts and are…

astro-ph.EP2026★ 1 cited

Unraveling the Mystery of the Peculiar and Young Hot Jupiter CoRoT-2b. I. HO and CO Detection from Dayside Observations with Gemini-S/IGRINS

Ying Shu, Lisa Dang, Antoine Darveau-Bernier +12

We present ground-based high-resolution spectroscopic pre-eclipse observations of the hot Jupiter CoRoT-2b obtained with the IGRINS spectrograph on Gemini South. Using cross-correl…

astro-ph.EP2026

A gem system with a lava world and a habitable zone sub-Neptune orbiting TOI-1752

A. Peláez-Torres, F. J. Pozuelos, G. Morello +47

The Transiting Exoplanet Survey Satellite (TESS) has delivered a large number of transiting planet candidates around nearby stars by identifying periodic decreases in stellar brigh…

astro-ph.EP2026

Atmospheric constraints on GJ 1214 b from CRIRES+ and prospects for characterisation with ANDES

A. Peláez-Torres, A. Sánchez-López, C. Jiang +5

In this study, we aim to constrain the atmospheric composition of GJ 1214 b using all available transits observed with the upgraded CRIRES+ spectrograph at the VLT by searching for…

astro-ph.EP2025★ 5 cited

Tighter constraints on the atmosphere of GJ 436 b from combined high-resolution CARMENES and CRIRES observations

A. Peláez-Torres, A. Sánchez-López, L. Nortmann +23

We aim to study the atmospheric properties of the warm Neptune GJ 436 b by combining a set of five transit events observed with the CARMENES spectrograph with one transit from CRIR…

astro-ph.EP2025

On the robustness of exoplanet atmospheric detections: insights from extensive simulations

A. Sánchez-López, Ana P. Millán

The classical picture of our Solar System being the archetypal outcome of planet formation has been rendered obsolete by the astonishing diversity of extrasolar-system architecture…