{"total":17,"items":[{"citing_arxiv_id":"2607.00973","ref_index":52,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Transmission Spectrum of the Benchmark Temperate Exo-Neptune TOI-1231 b","primary_cat":"astro-ph.EP","submitted_at":"2026-07-01T14:09:52+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"The JWST transmission spectrum of TOI-1231 b shows strong CH4 detection and moderate CO2 evidence, consistent with a deep H2-rich atmosphere and no distinct surface.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2607.00952","ref_index":55,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Native-resolution retrievals of VHS 1256-1257 b spanning the JWST/NIRSpec wavelength range: Chemical composition of a partially cloudy atmosphere","primary_cat":"astro-ph.EP","submitted_at":"2026-07-01T13:50:27+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"Native-resolution retrievals on 0.97-5.27 micron JWST spectra of VHS 1256 b find a ~79% cloud deck, solar-like metallicity and C/O, and depleted 18O in a partially cloudy disequilibrium atmosphere.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.27107","ref_index":54,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"The ESO SupJup Survey XI. Atmospheric properties of six isolated M- and L-type dwarfs with CRIRES+","primary_cat":"astro-ph.EP","submitted_at":"2026-06-25T14:43:43+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Retrievals on six isolated brown dwarfs yield near-solar C/O (0.51-0.63), metallicities, and 12C/13C ratios (91-155) supporting molecular cloud fragmentation origin.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.20224","ref_index":35,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"TOI-2147 b and TOI-6019 b: Two eccentric warm Jupiters detected and characterized with TESS and MaHPS","primary_cat":"astro-ph.EP","submitted_at":"2026-06-18T13:38:57+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":3.0,"formal_verification":"none","one_line_summary":"Detection and characterization of two eccentric warm Jupiters TOI-2147 b (P=26.2 d, e=0.29, M=116 M⊕) and TOI-6019 b (P=14.5 d, e=0.48, M=149 M⊕) with TESS and MaHPS data, showing mildly inflated radii consistent with tidal heating.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.12116","ref_index":36,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Reinterpreting the JWST Observations of 55 Cancri e with a Non-Grey General Circulation Model","primary_cat":"astro-ph.EP","submitted_at":"2026-06-10T14:10:35+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"3D GCM simulations favor a thick (>=10 bar), CO2-rich (>1% mixing ratio) atmosphere for 55 Cancri e that matches JWST spectra while ruling out thin or CO/CO2-poor cases.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.07497","ref_index":55,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"The Roasting Marshmallows Program with IGRINS on Gemini South V: Atmosphere of MASCARA-1b is Enriched in Refractory Elements","primary_cat":"astro-ph.EP","submitted_at":"2026-06-05T17:52:08+00:00","verdict":"CONDITIONAL","verdict_confidence":"MODERATE","novelty_score":4.0,"formal_verification":"none","one_line_summary":"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.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.04685","ref_index":43,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Upper limits on exosatellites around $\\beta$ Pictoris b","primary_cat":"astro-ph.EP","submitted_at":"2026-06-03T10:05:29+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"No exomoon signal detected in radial velocity data of β Pictoris b; upper limits reach 80 Earth masses at 1-day periods and 1 Jupiter mass at 200-day periods.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.00177","ref_index":58,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Magnesium Silicate Clouds in the Atmosphere of HD 209458b from a Rule-Based Tree-Structured Data Reduction","primary_cat":"astro-ph.EP","submitted_at":"2026-05-29T14:00:29+00:00","verdict":"CONDITIONAL","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"JWST MIRI/LRS data combined with archival observations detect magnesium silicate clouds (likely Mg2SiO4) in HD 209458b at 1-10 mbar with ~0.1 micron particles using a new rule-based data reduction approach.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.22931","ref_index":71,"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":"2605.15003","ref_index":59,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"JWST COMPASS Program: The 3--5$\\mu$m transmission spectrum of LTT 1445 A b","primary_cat":"astro-ph.EP","submitted_at":"2026-05-14T16:05:17+00:00","verdict":"ACCEPT","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"JWST NIRSpec observations of LTT 1445 A b yield a featureless 3-5μm transmission spectrum, limiting atmospheric metallicity to ≳350× solar under grey-cloud models.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.03719","ref_index":29,"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":78,"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 and Vicinity","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 on CRIRES+ spectra of 2MASS J0249-0557 c and two \beta Pic YMG brown dwarfs give solar-like C/O, metallicity, and carbon isotope ratios, supporting gravitational collapse formation for the companion.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.00700","ref_index":98,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"The Rocky Planet Picture Show: Implementation of Surface Reflection and Emission in $\\texttt{POSEIDON}$ with Application to and Interpretation of JWST Data","primary_cat":"astro-ph.EP","submitted_at":"2026-05-01T14:40:56+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"POSEIDON now includes lab-derived rocky surface albedos, enabling JWST emission spectra to separate thin versus thick atmospheres and potentially identify granite-like versus basaltic surfaces.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2604.18301","ref_index":65,"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":"2604.07598","ref_index":37,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"On the Information Content of Ariel Transmission Spectra: Reassessing the Tier System","primary_cat":"astro-ph.EP","submitted_at":"2026-04-08T21:08:18+00:00","verdict":"CONDITIONAL","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Tier 1 Ariel spectra suffice for sub-1.5 dex constraints on H2O and CO2 in giant-planet atmospheres, with higher tiers providing only incremental gains and more molecules in select cases.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2604.05049","ref_index":87,"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},{"citing_arxiv_id":"2105.01661","ref_index":156,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"The chemical make-up of the Sun: A 2020 vision","primary_cat":"astro-ph.SR","submitted_at":"2021-05-04T18:00:00+00:00","verdict":"ACCEPT","verdict_confidence":"MODERATE","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Revised solar photospheric abundances yield Z/X = 0.0187 with C, N, O at 8.46, 7.83, 8.69, preserving the solar modeling discrepancy and revealing a modest volatile-refractory offset from CI chondrites.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null}],"limit":50,"offset":0}