{"total":12,"items":[{"citing_arxiv_id":"2605.22931","ref_index":7,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Towards Doppler eclipse mapping of hot Jupiters. An observational perspective on WASP-33 b with SPIRou","primary_cat":"astro-ph.EP","submitted_at":"2026-05-21T18:07:09+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"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.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.20340","ref_index":65,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"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","primary_cat":"astro-ph.EP","submitted_at":"2026-05-19T18:00:22+00:00","verdict":"CONDITIONAL","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"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.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.08752","ref_index":204,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Coupling magma-ocean and atmospheres in spectral retrievals of sub-Neptunes","primary_cat":"astro-ph.EP","submitted_at":"2026-05-09T07:27:18+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"MELTYQ couples magma-atmosphere equilibrium models with spectral retrievals to constrain sub-Neptune magma oxidation states and volatile inventories from transmission spectra.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.04936","ref_index":11,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Horizontal transport as a source of disequilibrium chemistry on the nightside of a hot exoplanet","primary_cat":"astro-ph.EP","submitted_at":"2026-05-06T14:04:24+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"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.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.03719","ref_index":24,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"A public dataset of Ariel simulated observations for developing exoplanetary atmosphere data reduction pipelines","primary_cat":"astro-ph.EP","submitted_at":"2026-05-05T13:06:37+00:00","verdict":"ACCEPT","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"A comprehensive public dataset of simulated Ariel exoplanet transmission spectra is released to benchmark detrending algorithms, with an ML baseline highlighting dataset shift risks.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.01012","ref_index":114,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Chemistry and Isotope Ratios of Substellar Atmospheres in the $\\beta$ Pictoris Young Moving Group","primary_cat":"astro-ph.EP","submitted_at":"2026-05-01T18:23:50+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Atmospheric retrievals yield C/O = 0.57±0.01, [M/H] = 0.18±0.05, and 12CO/13CO ≈ 95 for 2MASS J0249-0557 c, matching benchmark brown dwarfs and favoring star-like gravitational collapse over disk accretion.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2604.18339","ref_index":108,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Probing the 3D Structures of Supernovae through IR Signatures of CO and SiO","primary_cat":"astro-ph.HE","submitted_at":"2026-04-20T14:39:40+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"MOFAT applied to SN2024ggi shows CO triggering inner SiO formation with a receding edge, order-of-magnitude mass drop, clumping signatures, and no dust formation.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2604.18301","ref_index":51,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Sensitivity of Dry Lava Planet Atmospheric Emission Spectra to Changes in Lava Compositions","primary_cat":"astro-ph.EP","submitted_at":"2026-04-20T14:06:23+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Simulations indicate that order-of-magnitude changes in TiO2 and SiO2 abundances in lava melts produce distinguishable TiO, SiO, and SiO2 features in dry lava planet emission spectra, potentially observable with 12 JWST eclipses for the brightest targets.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2604.11911","ref_index":59,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"An Atmosphere on the Ultra-Short Period super-Earth HD 3167 b","primary_cat":"astro-ph.EP","submitted_at":"2026-04-13T18:04:01+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"JWST eclipse data show HD 3167 b has a cooler dayside than a bare rock, indicating an atmosphere on this least-irradiated USP super-Earth with such evidence.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2604.09785","ref_index":121,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Direct Images of CO2 Absorption in the Atmosphere of a Super-Jupiter: Enhanced Metallicity Suggestive of Formation in a Disk","primary_cat":"astro-ph.EP","submitted_at":"2026-04-10T18:10:31+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"Direct imaging reveals enhanced metallicity and aligned orbit in 29 Cyg b, supporting protoplanetary disk formation near the deuterium burning limit.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2604.09385","ref_index":30,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"NCCR PlanetS: Observational and computational characterization of exoplanet atmospheres","primary_cat":"astro-ph.EP","submitted_at":"2026-04-10T14:55:12+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":1.0,"formal_verification":"none","one_line_summary":"The paper reviews physical processes, modeling techniques, retrieval methods, and observational strategies for characterizing exoplanet atmospheres, emphasizing Swiss research progress.","context_count":1,"top_context_role":"dataset","top_context_polarity":"use_dataset","context_text":"Observational and computational characterization of exoplanet atmospheres 7 scribed by a Voigt profile. To accurately model these features, both the line strength and the line profile must be calculated for every relevant electronic, rotational, and vibrational transition. The input data for these calculations are provided by spectro- scopic databases such as HITRAN [29], HITEMP [30], and ExoMol [31]. In recent years, primarily through the efforts of the ExoMol team, the amount of available spectroscopic data has expanded significantly. This growth includes both the number of astrophysically relevant molecules and the quantity of recorded transi- tions. For instance, the latest line lists for species like methane (CH4) and vanadium"},{"citing_arxiv_id":"2604.05049","ref_index":140,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Super-Solar Metallicity and Tentative Evidence for Photochemistry on WASP-96b from JWST and Ground-Based VLT Transmission Spectroscopy","primary_cat":"astro-ph.EP","submitted_at":"2026-04-06T18:01:57+00:00","verdict":"UNVERDICTED","verdict_confidence":"MODERATE","novelty_score":5.0,"formal_verification":"none","one_line_summary":"WASP-96b shows super-solar metallicity of 2-6x stellar, roughly stellar C/O, tentative SO2 consistent with photochemistry, and an optical slope from scattering aerosols, supporting core-accretion formation beyond the water snowline.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null}],"limit":50,"offset":0}