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Monday, 17 July |
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09:00 - 09:15 | Welcome |
Topic 1 – Detection Session 1 – Chair: Vincent Van Eylen |
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09:15 - 09:45 | João Faria (IA) (IT) Revealing new worlds with precise radial velocities |
09:45 - 10:05 | Shweta Dalal (University of Exeter) Predicting convective blueshift and radial-velocity dispersion due to granulation for FGK stars |
10:05 - 10:25 | Andrea Bonfanti (Austrian Academy of Sciences) Cleaning RV time series from stellar activity: SN-fit and bp-method |
10:25 - 11:00 | Coffee Break & Posters |
Topic 1 – Detection Session 2 – Chair: Jorge Lillo-Box |
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11:00 - 11:20 | Ancy Anna John (University of St Andrews) Pushing through the 1 m/s Radial-Velocity barrier in HARPS-N Rocky Planet Search targets |
11:20 - 11:40 | André M. Silva (IA) Approaches for RV extraction: s-BART and the first steps towards a fully Bayesian model |
11:40 - 12:00 | Jennifer Burt (JPL) An Archival Radial Velocity Survey of Targets for NASA's Direct Imaging Flagship |
12:00 - 12:20 | Angelica Psaridi (Geneva Observatory) Exploring the densities of planets orbiting hot stars above the Kraft break |
12:20 - 12:40 | Elisa Delgado Mena (IA) Long period RV signals in intermediate mass evolved stars: planets, oscillations or stellar activity? |
12:40 - 14:30 | Lunch Break |
Topic 1 – Atmospheres Session 1 – Chair: Vincent Bourrier |
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14:30 - 15:00 | James Owen (Imperial College London) (IT) Escape-driven evolution of exoplanets: demographic trends to compositional evolution |
15:00 - 15:20 | Daria Kubyshkina (Space Research Institute, Austrian Academy of Sciences) The mass-radius relation of intermediate-mass planets outlined by hydrodynamic escape and thermal evolution |
15:20 - 15:40 | Daniele Locci (INAF-OAPa) Signatures of X-ray induced chemistry in exoplanetary atmospheres |
15:40 - 16:00 | Jorge Fernandez (University of Warwick) The atmosphere of ultra-hot Neptune LTT 9779 b survived thanks to an unusually X-ray faint star |
16:00 - 16:30 | Coffee Break & Posters |
Topic 1 – Atmospheres Session 2 – Chair: David Ehrenreich |
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16:30 - 16:50 | Kevin France (University of Colorado) Ultraviolet Observations of Exoplanet Host Stars: Inputs for Atmospheric Photochemistry and Escape Calculations |
16:50 - 17:10 | Leonardo dos Santos (Space Telescope Science Institute) Atmospheric escape of the young exo-Neptune DS Tuc Ab |
17:10 - 17:30 | Michael Gully-Santiago (The University of Texas at Austin) Observing Helium Outflows from Irradiated Exoplanets with HPF: Runaway Mass Loss |
Tuesday, 18 July |
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Topic 2 – Populations Session 1 – Chair: Monika Lendl |
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09:00 - 09:30 | Katia Biazzo (INAF-Rome) (IT) Know the star to know the planet |
09:30 - 09:50 | Edward Bryant (Mullard Space Science Laboratory, UCL) The Occurrence Rate of Giant Planets Orbiting Low-Mass Stars with TESS |
09:50 - 10:10 | Matteo Pinamonti (INAF-OATo) Occurrence rates of Solar System-type architectures across spectral types: a multi-technique approach |
10:10 - 10:30 | Sheila Sagear (University of Florida) The Orbital Eccentricity Distribution of Planets Orbiting M dwarfs |
10:30 - 11:00 | Coffee Break & Posters |
Topic 2 – Populations Session 2 – Chair: Vardan Adibekyan |
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11:00 - 11:20 | Emily Pass (CA/Harvard-Smithsonian) The Volume-Complete Survey of Mid-to-Late M Dwarfs within 15pc: Insights on the Spindown of Fully Convective Stars and the Rarity of Jupiter Analogs |
11:20 - 11:40 | Jesús Maldonado (INAF-OAPa) M dwarfs analysis and characterisation of exoplanets |
11:40 - 12:00 | Heather Johnston (University of Leeds) Giant planet formation around intermediate-mass stars |
12:00 - 12:20 | Bárbara Soares (IA) Assessing the processes behind planet engulfment and its imprints |
12:20 - 12:40 | Jingyi Mah (MPIA) Forming super-Mercuries: The role of stellar abundances |
12:40 - 14:30 | Lunch Break |
Topic 1 – Atmospheres Session 3 – Chair: Clara Sousa Silva |
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14:30 - 15:00 | Benjamin Rackham (MIT) (IT) The impact of stellar activity on the detection and characterization of exoplanetary atmospheres: challenges and opportunities |
15:00 - 15:20 | William Dethier (IPAG) Combined analysis of stellar and planetary absorption lines via global forward-transit simulations |
15:20 - 15:40 | Hritam Chakraborty (Geneva Observatory, Univ. Geneva) Constraining the impacts of stellar activity on transmission spectroscopy |
15:40 - 16:00 | Adrien Deline (University of Geneva) Probing ultra-hot Jupiters with CHEOPS phase curves |
16:00 - 16:30 | Coffee Break & Posters |
Topic 1 – Atmospheres Session 4 – Chair: Antonio Garcia Muñoz |
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16:30 - 16:50 | Michal Steiner (Geneva Observatory) Characterizing transiting exoplanets with high-resolution spectroscopy |
16:50 - 17:10 | Erik Meier Valdés (Center for Space and Habitability, University of Bern) An exploration of the visible phase curve variability of the super-Earth 55 Cnc e with CHEOPS |
17:10 - 17:30 | Ana Rita Costa Silva (IA)Neutral iron detection in dayside emission spectra of WASP-76b |
Wednesday, 19 July |
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Topic 3 – Dynamics Session 1 – Chair: Christina Schoettler |
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09:00 - 09:30 | Antoine Strugarek (CEA Paris-Saclay) (IT) Detectability of star-planet magnetic interactions |
09:30 - 09:50 | Joseph Callingham (ASTRON / Leiden University) Radio stars and exoplanets at low-frequencies: First detections |
09:50 - 10:10 | John Barnes (Open University) Planet Discoveries from the Dispersed Matter Planet Project |
10:10 - 10:30 | Alexandre Correia (University of Coimbra) Asynchronous rotation for Earth-like planets in the habitable zone of M-dwarf stars |
10:30 - 10:50 | Maria Helena Moreira Morais (Universidade Estadual Paulista-UNESP) Retrograde resonances in extrasolar systems |
10:50 - 11:20 | Coffee Break & Posters |
Topic 2 – Populations Session 3 – Chair: Elisa Delgado Mena |
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11:20 - 11:50 | Bertram Bitsch (MPIA) (IT) Stellar abundances and their role in bulk compositions of planets |
11:50 - 12:10 | Kiersten Boley (The Ohio State University) Metallicity Cliff: An Abrupt drop in Super-Earth Occurrence around Metal-Poor Stars |
12:10 - 12:30 | Tim Hallatt (McGill University-iREx) On the Formation of Planets in the Milky Way's Thick Disk |
12:30 - 12:50 | Amadeo Castro-González (CAB) Exploring TOI-244 b and the growing population of low-density super-Earths |
12:50 - 13:10 | Thomas Wilson (University of St Andrews) The first four planet M-dwarf system spanning the radius valley contains a rocky, long-period body |
Thrusday, 20 July |
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Topic 2 – Populations Session 4 – Chair: Vera Passegger |
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09:00 - 09:30 | Giovanna Tinetti (University College London) (IT) Chemical trends: from individual planets to populations |
09:30 - 09:50 | Anna Shapiro (MPS) Planetary UV stress intensifies with stellar metallicity |
09:50 - 10:10 | David Coria (University of Kansas) CNO Isotope Ratios Across Exoplanet Systems: Implications for Planet Formation and Atmospheric Composition |
10:10 - 10:30 | David Charbonneau (Harvard University) The Occurrence Rate of Terrestrial Planets Orbiting Nearby Mid-to-late M Dwarfs |
10:30 - 11:00 | Coffee Break & Posters |
Topic 1 – Detection Session 3 – Chair: Andrew Collier Cameron |
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11:00 - 11:20 | Nuno C. Santos (IA) Looking at the Sun, finding other Earths: the Paranal solar ESPRESSO Telescope |
11:20 - 11:40 | Baptiste Klein (University of Oxford) Understanding and modelling activity-induced distortions in the absorption lines of Sun-like stars |
11:40 - 12:00 | Oscar Barragán (University of Oxford) On the Stellar Signal Modelling with Gaussian Process |
12:00 - 12:20 | Haochuan Yu (University of Oxford) A Gaussian process model for stellar activity in 2D CCF time-series |
12:20 - 14:30 | Lunch Break |
Topic 3 – Dynamics Session 2 – Chair: Alexandre Correia |
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14:30 - 15:00 | Susana Barros (IA) (IT) Tidal deformation and tidal decay with CHEOPS |
15:00 - 15:20 | Babatunde Akinsanmi (University of Geneva) The Shape, Orbit and Atmosphere of the Ultra-Hot Jupiter WASP-12b |
15:20 - 15:40 | Olga Balsalobre Ruza (Center for Astrobiology CAB) Genesis of PDS 70 b Trojans hunted with ALMA |
15:40 - 16:00 | Omar Attia (University of Geneva) The spin-orbit angle distribution of close-in exoplanets under the lens of tides |
16:00 - 16:30 | Coffee Break & Posters |
Topic 3 – Dynamics Session 3 – Chair: Stéphane Udry |
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16:30 - 17:00 | Alexander Mustill (Lund University) (IT) The evolution of planetary systems through time |
17:00 - 17:20 | Leon Ka-Wang, Kwok (Geneva Observatory) Can the stellar dynamical tide destabilize the resonant chains of planets formed in the disk? |
17:20 - 17:40 | Aurélie Astoul (University of Leeds) Do non-linear effects disrupt tidal dissipation estimates in the convective envelopes of compact star-planet systems? |
19:30 | Conference dinner |
Friday, 21 July |
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Topic 2 – Populations Session 5 – Chair: Nuno Santos |
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09:30 - 10:00 | Gijs Mulders (Universidad Adolfo Ibañez) (IT) The demographics of exoplanets and its dependence on host star type |
10:00 - 10:20 | Serena Benatti (INAF-OAPa) Understanding the evolution of planetary systems with GAPS |
10:20 - 10:40 | Ignasi Ribas (ICE-CSIC) The CARMENES search for exoplanets around M dwarfs: exoplanet discoveries and insights into stellar astrophysics |
10:40 - 11:20 | Coffee Break & Posters |
Topic 1 – Atmospheres Session 5 – Chair: Julia Seidel |
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11:20 - 11:50 | Aline Vidotto (Leiden Observatory) (IT) The impact of stellar activity and winds on the evolution of planets |
11:50 - 12:10 | Marina Lafarga Magro (University of Warwick) The hot Neptune WASP-166 b with ESPRESSO: A tentative blue-shifted water signal constrains the presence of clouds |
12:10 - 12:30 | Eduardo Alexandre de Sousa Cristo (IA) Unveiling the HD 189733 system with ESPRESSO |
12:30 - 14:30 | Lunch Break |
Topic 1 – Detection Session 4 – Chair: Diana Dragomir |
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14:30 - 15:00 | Sophia Sulis (LAM) (IT) Characterizing transiting planets in the presence of stellar noise |
15:00 - 15:20 | Giacomo Mantovan (University of Padova) The youngest compact multi-planet system with an inner sub-Neptune and an outer warm-Saturn |
15:20 - 15:40 | Nuno Miguel Rosário (IA) Constraining the structure and composition of two short-period rocky planets spanning the radius valley |
15:40 - 16:00 | Hugh Osborn (University of Bern) Planetary hide & seek: Confirming TESS's hidden long-period planets using CHEOPS |
16:00 - 16:20 | Neda HEIDARI (IAP) HD88986: a multi-planet system with a temperate transiting sub-Neptune and a wide-orbit Jupiter mass planet |
16:20 - 16:50 | Coffee Break & Posters |
Conference End |
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