EP
E. Palle
astro-ph.EPastro-ph.SRastro-ph.IMastro-ph.GAastro-ph.COastro-ph.HE
On Valency
published · living versionsW_k7fsq3jd·v1 · currentpublished
The GAPS Programme at TNG LXXXI. The puzzle of the HeI absorption signal in the atmosphere of V1298 Tau b with GIARPS@TNG
with G. Guilluy, J. Orell-Miquel, A. Sozzetti, M. C. D'Arpa +35
1 version
W_xay3jt5u·v1published
W_692mvp5x·v1published
Preprints & journals
118 papers in the corpus · 2017–2026TOI-3686: A Hot Jupiter and Sub-Neptune In A 2:1 Mean-Motion Resonance2610.28533v1 · Samuel W. Yee, Tarisai Dziire, Karen A. Collins et al.2026 · 0 citationsarXivon Valency
Emission spectroscopy of KELT-2A b with Gemini-North/IGRINS-2: hints of a stellar C/O ratio and sub-stellar metallicity2610.19377v2 · Yuya Hayashi, Stevanus K. Nugroho, Shota Notsu et al.2026 · 0 citationsarXiv
Searching for hot water world candidates with CHEOPS: II. A low-density super-Earth orbiting the K dwarf TOI-22112610.08922v1 · J. A. Egger, P. Cort'es-Zuleta, D. Kubyshkina et al.2026 · 0 citationsarXiv
Migration and Evolution of giant ExoPlanets (MEEP). III. Twenty-Nine Giant Planets from the TESS Mission2609.38468v1 · Jack Schulte, Joseph E. Rodriguez, David W. Latham et al.2026 · 0 citationsarXiv
Correcting stellar contamination in transmission spectroscopy with contemporaneous monitoring: Application to GJ 1214 b2609.35721v1 · O. Porqueras-Le'on, M. Perger, J. C. Morales et al.2026 · 0 citationsarXiv
Probing Exoplanetary Chemistry with Ariel: Scientific Priorities and Observational Strategies2609.27622v1 · Olivia Venot, Yamila Miguel, Robin Baeyens et al.2026 · 0 citationsarXiv
Uncovering temperate worlds: an updated look at the K2-3 system with ESPRESSO2609.17792v1 · Avidaan Srivastava, Emma Pimentel, Am'elie Gressier et al.2026 · 0 citationsarXiv
JWST MIRI reveals a potential atmosphere on the ultra-hot rocky planet TOI-431b2609.03029v1 · Cole Smith, Brandon Park Coy, Megan Weiner Mansfield et al.2026 · 0 citationsarXiv
Mass constraints for the K2-223 system planets: An ultra-short-period sub-Earth, a short-period super-Earth, and a tentative long-period giant planet2609.01721v2 · Dawid Jankowski, Grzegorz Nowak, Gaia Lacedelli et al.2026 · 0 citationsarXiv
Conspicuous Gas, Cryptic Dust: Spectroscopy and Chromaticity of Complex Periodic Variables2609.00136v1 · Luke G. Bouma, Facundo Perez Paolino, Lynne A. Hillenbrand et al.2026 · 0 citationsarXiv
The Hot Neptune Initiative (HONEI) III. An ultra-hot super Neptune orbiting the metal-rich subgiant star TOI-5646: the largest host for a desert dweller2608.24311v1 · L. Mancini, F. Manni, D. Kubyshkina et al.2026 · 0 citationsarXiv
Early Exploration of the Scientific Discovery Space for the Habitable Worlds Observatory2608.11294v1 · Courtney D. Dressing, Danica Adams, Evelyne Alecian et al.2026 · 0 citationsarXiv
A Pair of Warm Saturn-mass Planets near the 2:1 Mean Motion Resonance around TOI-38502608.11328v1 · Sean Collins, Michelle Kunimoto, Nicolas B. Cowan et al.2026 · 0 citationsarXiv
Life 2.0: A Scalable Distributed Space-Telescope Array for Biosignature Spectroscopy2608.04342v1 · Jian Ge, Zhangqi Dang, Ziru Zhang et al.2026 · 0 citationsarXiv
CHEOPS photometry from 2024 reveals a reversal in the transit-timing variations of AU Mic c2608.01120v1 · Z. Garai, Gy. M. Szab'o, D. Gandolfi et al.2026 · 0 citationsarXiv
CAFE follow-up of TESS hot Jupiter candidates left behind: I. Five newly confirmed planets and a false positive2607.19756v1 · J. Lillo-Box, C. Cifuentes, O. Balsalobre-Ruza et al.2026 · 0 citationsarXiv
Stellar Multiplicity of M Dwarfs with Short-period Giant Planets, and the Characterization of TOI-5628Ab2607.10177v1 · Tianjun Gan, Alexandrine L'Heureux, Charles Cadieux et al.2026 · 0 citationsarXiv
TOI-6884b: A low-mass brown dwarf transiting a slightly evolved star2606.29666v1 · Akanksha Khandelwal, Shubhendra Nath Das, Rishikesh Sharma et al.2026 · 0 citationsarXiv
The GAPS programme at TNG: LXXVI. TOI-1533: a compact system hosting a super-Neptune-mass pair with disparate radii2606.30799v2 · G. Mantovan, V. Nascimbeni, S. Desidera et al.2026 · 0 citationsarXiv
Cross-correlation transmission spectroscopy of ultra-hot Jupiters WASP-189b, HAT-P-57b, KELT-17b, and KELT-21b with GIANO-B2606.27221v1 · P. Meni-Gallardo, J. Orell-Miquel, Gareb Fern'andez-Rodr'iguez et al.2026 · 0 citationsarXiv
TOI-2147 b and TOI-6019 b: Two eccentric warm Jupiters detected and characterized with TESS and MaHPS2606.20224v3 · Luis Thomas, Louise D. Nielsen, Hanna Kellermann et al.2026 · 0 citationsarXiv
Stellar Obliquities of Young Systems, Atmospheres Undergoing Contraction and Escape (SOYSAUCE) II: a 135 Myr planet on an aligned orbit with transit timing variations2606.09973v1 · Madyson G. Barber, Andrew W. Mann, Sydney Vach et al.2026 · 0 citationsarXiv
The mass of TOI-1883 b: A low density super-Neptune in the ridge regime transiting an early-M dwarf2606.06868v1 · Izuru Fukuda, Norio Narita, Akihiko Fukui et al.2026 · 0 citationsarXiv
Detection of CO, HO, and OH in WASP-18b with JWST/NIRISS using Direct-Extracted Spectra and Cross-Correlation2605.30871v1 · Qinglin Ouyang, Fei Yan, Shuo Liu et al.2026 · 0 citationsarXiv
Optical transmission spectrum of HAT-P-47b: evidence for aerosols and tentative TiO absorption2605.29445v1 · Wan-Hao Wang, Guo Chen, Fei Yan et al.2026 · 0 citationsarXiv
Hidden worlds: A non-transiting candidate planet in the Neptunian desert around the solar-type pulsator KIC 91391632605.28755v2 · Sylvain N. Breton, Achrene Dyrek, Carlos Allende Prieto et al.2026 · 0 citationsarXiv
The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities2605.27002v1 · M. J. Hobson, B. Lavie, F. Bouchy et al.2026 · 0 citationsarXiv
Star-planet interaction in the Proxima system2605.22925v1 · M. R. Zapatero Osorio, V. J. S. B'ejar, A. Su'arez Mascareno et al.2026 · 1 citationarXiv
Spinning out of focus: The challenge of rotational line broadening in exoplanet reflection spectroscopy2605.16491v1 · T. O. Winterhalder, K. Molaverdikhani, D. Cont et al.2026 · 1 citationarXiv
An Ultra-Short Period Super-Earth and a Sub-Neptune Orbiting the K dwarf TOI-43112605.12324v1 · Yoshi Nike Emilia Eschen, Thomas G. Wilson, Andrew Collier Cameron et al.2026 · 0 citationsarXiv
The atmosphere of the warm Neptune GJ 436 b probed with ESPRESSO2605.01390v1 · E. Herrero-Cisneros, M. R. Zapatero Osorio, J. Sanz-Forcada et al.2026 · 0 citationsarXiv
A gem system with a lava world and a habitable zone sub-Neptune orbiting TOI-17522604.15816v1 · A. Pel'aez-Torres, F. J. Pozuelos, G. Morello et al.2026 · 1 citationarXiv
The multi-planet system TOI-5624: Four transiting sub-Neptunes with an outer companion revealed by transit-timing variations2604.15035v2 · A. Bonfanti, D. Gandolfi, P. Leonardi et al.2026 · 1 citationA&A 709, A265 (2026)
Gas-depleted planet formation occurred in the four-planet system around the red dwarf LHS 1903.41678587 · Wilson, Thomas G, Simpson, Anna M, Collier Cameron, Andrew et al.2026 · 1 citationScience (New York, N.Y.). 2026;392(6795):eadl2348
TOI-7169 b: A Hot Jupiter Transiting a Metal-Poor Star2603.25787v2 · Joshua D. Simon, Joseph E. Rodriguez, Jhon Yana Galarza et al.2026 · 0 citationsAstronom.J.172:118,2026
TOI-4616 b: a benchmark Earth-sized planet transiting a nearby M4 dwarf2603.10905v1 · F. Zong Lang, B. O. Demory, Y. Gomez Maqueo Chew et al.2026 · 0 citationsarXiv
WD 1054-226 revisited: a stable transiting debris system2603.07677v1 · J. Korth, A. J. Mustill, H. Parviainen et al.2026 · 1 citationarXiv
An Adolescent and Near-Resonant Planetary System Near the End of Photoevaporation2603.02550v1 · Mu-Tian Wang, Fei Dai, Hui-Gen Liu et al.2026 · 1 citationarXiv
The ESPRESSO Redshift Drift Experiment III -- The Third Epoch of QSO J052915.80-435152.02603.02318v1 · Andrea Trost, Catarina M. J. Marques, S. Cristiani et al.2026 · 0 citationsarXiv
The Orbital Eccentricity--Radius Distribution for Warm, Single Planets in TESS2602.20015v2 · Tyler R. Fairnington, Jiayin Dong, Chelsea X. Huang et al.2026 · 0 citationsarXiv
Precise measurement of WASP-31 b's Rossiter-McLaughlin effect and characterization of the planet transmission spectra2602.15501v1 · M. Steiner, V. Bourrier, D. Ehrenreich et al.2026 · 0 citationsarXiv
Thermal emission spectra of the ultra-hot Jupiter WASP-33 b2601.21072v2 · Qianyi Zou, Meng Zhai, Wei Wang et al.2026 · 1 citationarXiv
Evidence for stellar contamination and water absorption in NGTS-5b's transmission spectra with GTC/OSIRIS2601.15704v1 · Wan-Hao Wang, Guo Chen, Chengzi Jiang et al.2026 · 1 citationarXiv
Discovery and characterisation of two exoplanets orbiting the metal-poor, solar-type star TOI-5788 with TESS, CHEOPS, and HARPS-N2601.14045v1 · Ben S. Lakeland, A. Mortier, R. D. Haywood et al.2026 · 0 citationsarXiv
The Occurrence Rate of Nearby Planetary Companions to Hot Jupiters2601.13302v2 · Lizhou Sha, Andrew M. Vanderburg, Chelsea X. Huang et al.2026 · 1 citationAJ 172 (2026) 183
TOI-3862 b: A dense super-Neptune deep in the hot Neptune desert2601.10450v1 · Ilaria Carleo, Amadeo Castro-Gonz'alez, Enric Pall'e et al.2026 · 2 citationsarXiv
Characterization of two new transiting sub-Neptunes and a terrestrial planet around M-dwarf hosts2601.07414v1 · E. Poultourtzidis, G. Lacedelli, E. Pall'e et al.2026 · 2 citationsarXiv
Elemental abundance pattern and temperature inversion on the dayside of HAT-P-70b observed with CARMENES and PEPSI2512.21470v1 · B. Guo, F. Yan, Th. Henning et al.2025 · 4 citationsarXiv
Transformational astrophysics and exoplanet science with Habitable Worlds Observatory's High Resolution Imager2512.16416v1 · Vincent Van Eylen, Richard Massey, Saeeda Awan et al.2025 · 0 citationsarXiv
From Earths to Super-Earths: Five New Small Planets Transiting M Dwarf Stars2512.11971v1 · Jonathan Gomez Barrientos, Heather A. Knutson, Morgan Saidel et al.2025 · 2 citationsarXiv
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