Programme

Tuesday 11 June 2019

11h-13h: registrations

13h-13h30: Welcome words

13h30 – 14h Adam Burgasser – The Opportunities and Challenges in the Search for Habitable Worlds Around Ultracool Dwarfs (review)
14h – 14h20 Eileen Gonzales, Jackie Faherty, Jonathan Gagne, Johanna Teske, Kelle Cruz – A Reanalysis of the Age of TRAPPIST-1
14h20 – 14h40 Daniel Sebastian – The SPECULOOS Survey – Ultracool stars and temperate planets
14h40 – 15h Matthew Cotton, Julien de Wit – Searching for Hydrogen Exospheres in TRAPPIST-1 Planets
15h – 15h20 Jacob Lustig-Yaeger, Victoria Meadows, Andrew Lincowski
Detecting and Characterizing Terrestrial Atmospheres in the TRAPPIST-1 System with JWST
15h20 – 15h40 Benjamin Rackham, Daniel Apai, Julien de Wit, Mark Giampapa, Yifan Zhou, Zhanbo Zhang – Promising Approaches for Constraining the Photospheric Heterogeneity of TRAPPIST-1 and Other Ultracool Exoplanet Hosts

15h40-16h25: coffee break

16h25 – 16h55 Caroline Dorn – The diverse interiors of Super-Earths and the case of the TRAPPIST-1 planets (review)
16h55 – 17h15 Eric Agol – Transit-timing of terras in TRAPPIST-1
17h15 – 17h45 Alec Vinson – TRAPPIST-1 Planetary Spin States – Potential for Chaos
17h45 – 18h05 Remo Burn, Yann Alibert, Christophe Mordasini, Adrien Leleu, Martin Schlecker – Reproducing the Architecture of TRAPPIST-1 using Global Formation and Evolution Models

9h – 9h30 Jeffrey Linsky & Dennis Tilipman – Activity, Emission, and Models of Ultracool Dwarfs (review)
9h30 – 9h50 Maximilian Guenther – Stellar Flares and Habitable (?) M-dwarf Worlds: Exploring a New Sample with TESS
9h50 – 10h10 Thomas Fauchez, Martin Turbet, Geronimo L. Villanueva, Eric T. Wolf, Giada Arney, Ravi K. Kopparapu, Julien de Witt, Daria Pidhorodetska, Shawn D. Domagal-Golman – Impact of Clouds and Hazes on the Simulated JWST Transmission Spectra of Habitable Zone Planets in the TRAPPIST-1 System
10h10 – 10h40 Poster session #1

10h40-11h25: coffee break

11h25 – 11h55 Sean Raymond – Formation and migration of planets around TRAPPIST-1 and other ultracool dwarf stars (review)
11h55 – 12h15 Thomas Haworth – Where Can a TRAPPIST-1 Planetary System Be Produced?
12h15 – 12h35 Marko Sestovic & Brice-Olivier Demory –The occurrence rates of planets around ultracool dwarfs in K2
12h35 – 12h55 Peter Wheatley – The X-ray irradiation of the TRAPPIST-1 planets

12h55-14h30: lunch

18h-23h30: Conference dinner at Brasserie {C}

9h – 9h30 Emeline Bolmont – The dynamics of the TRAPPIST-1 planetary system (review)
9h30 – 9h50 Alexandre Correia & Jean-Baptiste Delisle – Asynchronous and chaotic rotation for compact planetary systems
9h50 – 10h10 Beibei Liu, Anders Johansen, Michiel Lambrechts – Population synthesis model of planet formation around very low mass star
10h10 – 10h30 Rocio Kiman
TRAPPIST-1 in the context of M-dwarfs re-defined by Gaia DR2
10h30 – 11h poster session #2

11h-11h45: coffee break

11h45 – 12h15 Frank Selsis – The potential habitability of TRAPPIST-1 planets (review)
12h15 – 12h35 Martin Turbet, Emeline Bolmont, David Ehrenreich, Jérémy Leconte, Christophe Lovis, Franck Selsis – Using a hierarchy of numerical climate models for TRAPPIST-1 planets to infer the possible composition of their atmospheres
12h35 – 12h55 Gavin Coleman, Adrien Leleu, Yann Alibert, Willy Benz – Comparison of Planetesimal and Pebble accretion models in forming TRAPPIST-1

12h55-14h30: lunch

14h30 – 14h40 Sean Raymond – Ode to Seven Orbs
14h40 – 15h Mari-Jo Parron – TRAPPIST-1 et les sept cousines de la Terre
15h – 15h20 Laurence Suhner & Amaury Triaud – The Terminator
15h20 – 15h40 Kevin Sweet, Tara Knight, and Adam Burgasser – Sound Planetarium: Experiencing TRAPPIST 1-d in Virtual Reality
15h40 – 16h Kay Ross – Frontiers Development – Elite Dangerous

16h – 16h45 Coffee Break

16h45 – 17h05 Amanda Smith – 7 Collages: A Shared Vision, A Shared Experience
17h05 – 17h25 Ryan Swift/In Isolation – TRAPPIST-1 (A Space Anthem)
17h25 – 17h45 Sylvain Rivaud (Lepithec) – TRAPPIST-1, what is it?
17h45 – 18h05 Jean Young – Portals to Wonderland

9h – 9h30 Laetitia Delrez – Searching for planets around ultracool dwarfs (review)
9h30 – 9h50 Paulo Miles-Paez et al. –The Spitzer search for exoplanets transiting equator-on ultra-cool dwarfs
9h50 – 10h10 Vera Dobos, Amy C. Barr, Ramon Brasser, Laslo L. Kiss – Interior Structures and tidal dissipation in the TRAPPIST-1 planets
10h10 – 10h30 Fabian Wunderlich, Mareike Godolt, John Lee Grenfell, Christian Schneider, Franz Schreier, Heike Rauer – Distinguish between wet and dry atmospheres for potential habitable TRAPPIST-1 planets
10h30 – 10h50 Elsa Ducrot – Comprehensive photometric follow up of the TRAPPIST-1 system

10h50-11h35: coffee break

11h35 – 12h05 Vikki Meadows – Assessing the atmospheres, habitability and biosignatures of TRAPPIST-1 planets (review)
12h05 – 12h25 Daria Pidhorodetska – Detectability of Habitability Signatures on TRAPPIST-1e with Current and Future Ground- and Space-Based Observatories
12h25 – 13h05 – Opened discussion

13h05 – Last words

13h10: Lunch + trappist beers tasting