GG
G. Guilluy
astro-ph.EPastro-ph.SRastro-ph.IMAstronomy and astrophysicsAtmospheric science
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 J. Orell-Miquel, A. Sozzetti, M. C. D'Arpa, N. Greco +35
1 version
Preprints & journals
37 papers in the corpus · 2018–2026The GAPS programme at TNG LXXXII. The first atmospheric investigation of the gas giant WASP-13b at high resolution with GIARPS2610.12677v1 · D. Sicilia, M. Basilicata, G. Guilluy et al.2026 · 0 citationsarXiv
Toward the Italian Astronomical Community's Contribution to HWO: Science, Technology, and Instrument Concepts2609.40000v1 · A. Fontana, F. Annibali, N. Antonietti et al.2026 · 0 citationsarXiv
The GAPS programme at TNG LXXV. Validating and confirming Gaia substellar astrometric candidates with HARPS-N2606.29001v1 · D. Barbato, M. Pinamonti, A. Sozzetti et al.2026 · 0 citationsarXiv
A tidally detached super Neptune on a strongly misaligned retrograde orbit2604.19179v1 · G. Mantovan, L. Malavolta, A. F. Lanza et al.2026 · 3 citationsA&A 709, L15 (2026)
The GAPS Programme at TNG. LXIX.The Dayside of WASP-76b revealed by GIANO-B, HARPS-N and ESPRESSO: Evidence for Three-Dimensional Atmospheric Effects2507.19299v1 · G. Guilluy, P. Giacobbe, M. Brogi et al.2025 · 4 citationsA&A 701, A261 (2025)
The GAPS Programme at TNG LXVII. Detection of water and preliminary characterisation of the atmospheres of the two hot Jupiters KELT-8 b and KELT-23 Ab2502.05056v2 · M. Basilicata, P. Giacobbe, M. Brogi et al.2025 · 4 citationsA&A 695, A107 (2025)
Kinetic and photochemical disequilibrium in the potentially carbon-rich atmosphere of the warm-Jupiter WASP-69b2501.08463v1 · Nidhi Bangera, Christiane Helling, Gloria Guilluy et al.2025 · 4 citationsarXiv
The GAPS programme at TNG LXVI. A homogeneous search for Na i and its possible variability in ten gas giant exoplanets2412.04330v2 · D. Sicilia, L. Malavolta (2, G. Scandariato et al.2024 · 5 citationsA&A 693, A316 (2025)
The GAPS programme at TNG LXIV: An inner eccentric sub-Neptune and an outer sub-Neptune-mass candidate around BD+00 444 (TOI-2443)2411.09417v1 · L. Naponiello, A. S. Bonomo, L. Mancini et al.2024 · 8 citationsA&A 693, A7 (2025)
The GAPS programme at TNG -- LXIII. Photo-evaporating puzzle: Exploring the enigmatic nature of TOI-5398 b atmospheric signal2410.15917v1 · M.C. D'Arpa, G. Guilluy, G. Mantovan et al.2024 · 3 citationsA&A 692, A77 (2024)
The GAPS programme at TNG: TBD. Studies of atmospheric FeII winds in ultra-hot Jupiters KELT-9b and KELT-20b using HARPS-N spectrograph2410.11731v1 · M. Stangret, L. Fossati, M.C. D'Arpa et al.2024 · 14 citationsA&A 692, A76 (2024)
The GAPS programme at TNG LX Atmospheric characterisation of KELT-9 b via single-line analysis: Detection of six H I Balmer lines, Na I, Ca I, Ca II, Fe I, Fe II, Mg I, Ti II, Sc II, and Cr II2409.01779v1 · M. C. D'Arpa, A. Saba, F. Borsa et al.2024 · 13 citationsA&A 690, A237 (2024)
The GAPS Programme at TNG. XXX: Characterization of the low-density gas giant HAT-P-67 b with GIARPS2404.03317v1 · D. Sicilia, G. Scandariato, G. Guilluy et al.2024 · 9 citationsA&A 687, A143 (2024)
Orbital obliquity of the young planet TOI-5398 b and the evolutionary history of the system2404.02969v1 · G. Mantovan, L. Malavolta, D. Locci et al.2024 · 20 citationsarXiv
The GAPS Programme at TNG LV. Multiple molecular species in the atmosphere of HAT-P-11 b and review of the HAT-P-11 planetary system2403.01527v3 · M. Basilicata, P. Giacobbe, A. S. Bonomo et al.2024 · 35 citationsA&A 686, A127 (2024)
The GAPS Programme at TNG: LIV. A HeI survey of close-in giant planets hosted by M-K dwarf stars with GIANO-B2403.00608v3 · G. Guilluy, M. C. D'Arpa, A. S. Bonomo et al.2024 · 0 citationsarXiv
Author Correction: A super-massive Neptune-sized planet.37863962 · Naponiello, Luca, Mancini, Luigi, Sozzetti, Alessandro et al.2023 · 1 citationNature. 2023;623(7986):E6
JWST ends game of hide and seek with methane.37993576 · Guilluy, Gloria2023 · 0 citationsNature. 2023;623(7988):697-698
A super-massive Neptune-sized planet.37648866 · Naponiello, Luca, Mancini, Luigi, Sozzetti, Alessandro et al.2023 · 36 citationsNature. 2023;622(7982):255-260
DREAM: III.A helium survey in exoplanets on the edge of the hot Neptune desert with GIANO-B@TNG2307.00967v2 · G. Guilluy, V. Bourrier, Y. Jaziri et al.2023 · 25 citationsA&A 676, A130 (2023)
The GAPS programme at TNG. XLV. HI Balmer lines transmission spectroscopy and NLTE atmospheric modelling of the ultra-hot Jupiter KELT-20b/MASCARA-2b2306.15776v1 · L. Fossati, F. Biassoni, G. M. Cappello et al.2023 · 26 citationsA&A 676, A99 (2023)
On the origin of the non-detection of metastable HeI in the upper atmosphere of the hot Jupiter WASP-80b2303.09501v1 · L. Fossati, I. Pillitteri, I. F. Shaikhislamov et al.2023 · 25 citationsA&A 673, A37 (2023)
The GAPS Programme at TNG. XLI. The climate of KELT-9b revealed with a new approach to high spectral resolution phase curves2209.11735v1 · L. Pino, M. Brogi, J. M. D'esert et al.2022 · 56 citationsA&A 668, A176 (2022)
The GAPS Programme at TNG XXXVIII. Five molecules in the atmosphere of the warm giant planet WASP-69b detected at high spectral resolution2207.09760v2 · G. Guilluy, P. Giacobbe, I. Carleo et al.2022 · 51 citationsA&A 665, A104 (2022)
The GAPS Programme at TNG XXXIX -- Multiple molecular species in the atmosphere of the warm giant planet WASP-80 b unveiled at high resolution with GIANO-B2207.09761v1 · Ilaria Carleo, Paolo Giacobbe, Gloria Guilluy et al.2022 · 39 citationsarXiv
The GAPS Programme at TNG XXXIII. HARPS-N detects multiple atomic species in emission from the dayside of KELT-20b2204.04948v1 · F. Borsa, P. Giacobbe, A. S. Bonomo et al.2022 · 28 citationsA&A 663, A141 (2022)
The GAPS Programme at TNG. XXXII. The revealing non-detection of metastable HeI in the atmosphere of the hot Jupiter WASP-80b2112.11179v1 · L. Fossati, G. Guilluy, I. F. Shaikhislamov et al.2021 · 36 citationsA&A 658, A136 (2022)
On The Synergy Between Ariel And Ground-Based High-Resolution Spectroscopy2112.08956v1 · Gloria Guilluy, Alessandro Sozzetti, Paolo Giacobbe et al.2021 · 7 citationsarXiv
Ariel: Enabling planetary science across light-years2104.04824v1 · Giovanna Tinetti (UCL), Paul Eccleston, Carole Haswell (OU) et al.2021 · 24 citationsarXiv
ARES V: No Evidence For Molecular Absorption in the HST WFC3 Spectrum of GJ 1132 b2104.01873v2 · Lorenzo V. Mugnai, Darius Modirrousta-Galian, Billy Edwards et al.2021 · 66 citationsarXiv
ARES III: Unveiling the Two Faces of KELT-7 b with HST WFC32006.14199v3 · William Pluriel, Niall Whiteford, Billy Edwards et al.2020 · 55 citationsThe Astronomical Journal, Volume 160, Issue 3, id.112, September 2020
ARES II: Characterising the Hot Jupiters WASP-127 b, WASP-79 b and WASP-62 b with HST2005.09615v2 · Nour Skaf, Michelle Fabienne Bieger, Billy Edwards et al.2020 · 86 citationsThe Astronomical Journal, Volume 160, Issue 3, id.109, September 2020
The GAPS programme at TNG XXII. The GIARPS view of the extended helium atmosphere of HD189733 b accounting for stellar activity2005.05676v1 · G. Guilluy, V. Andretta, F. Borsa et al.2020 · 73 citationsA&A 639, A49 (2020)
ARES I: WASP-76 b, A Tale of Two HST Spectra2005.02374v2 · Billy Edwards, Quentin Changeat, Robin Baeyens et al.2020 · 88 citationsThe Astronomical Journal, Volume 160, Issue 1, id.8, 14 pp. (2020)
Molecular Cross Sections for High Resolution Spectroscopy of Super Earths, Warm Neptunes and Hot Jupiters2004.04160v1 · Siddharth Gandhi, Matteo Brogi, Sergei N. Yurchenko et al.2020 · 74 citationsarXiv
Exoplanet atmospheres with GIANO II. Detection of molecular absorption in the dayside spectrum of HD 102195b1904.04170v1 · G. Guilluy, A. Sozzetti, M. Brogi et al.2019 · 94 citationsA&A 625, A107 (2019)
Exoplanet atmospheres with GIANO. I. Water in the transmission spectrum of HD 189733b1801.09569v2 · M. Brogi, P. Giacobbe, G. Guilluy et al.2018 · 125 citationsA&A 615, A16 (2018)
Career total: at least 59 works. 37 are in this corpus.
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