A roadmap to the efficient and robust characterization of temperate terrestrial planet atmospheres with JWST
dc.contributor.author | DE WIT, Julien | |
dc.contributor.author | DOYON, René | |
dc.contributor.author | RACKHAM, Benjamin | |
dc.contributor.author | LIM, Olivia | |
dc.contributor.author | DUCROT, Elsa | |
dc.contributor.author | KREIDBERG, Laura | |
dc.contributor.author | BENNEKE, Björn | |
dc.contributor.author | RIBAS, Ignasi | |
dc.contributor.author | BERARDO, David | |
dc.contributor.author | NIRAULA, Prajwal | |
dc.contributor.author | IYER, Aishwarya | |
dc.contributor.author | SHAPIRO, Alexander | |
dc.contributor.author | KOSTOGRYZ, Nadiia | |
dc.contributor.author | WITZKE, Veronika | |
dc.contributor.author | GILLON, Michaël | |
dc.contributor.author | AGOL, Eric | |
dc.contributor.author | MEADOWS, Victoria | |
dc.contributor.author | BURGASSER, Adam | |
dc.contributor.author | OWEN, James | |
dc.contributor.author | FORTNEY, Jonathan | |
dc.contributor.author | SELSIS, Franck | |
dc.contributor.author | BELLO-ARUFE, Aaron | |
dc.contributor.author | BOLMONT, Emeline | |
dc.contributor.author | COWAN, Nicolas | |
dc.contributor.author | DONG, Chuanfei | |
dc.contributor.author | DRAKE, Jeremy | |
dc.contributor.author | GARCIA, Lionel | |
dc.contributor.author | GREENE, Thomas | |
dc.contributor.author | HAWORTH, Thomas | |
dc.contributor.author | HU, Renyu | |
dc.contributor.author | KANE, Stephen | |
dc.contributor.author | KERVELLA, Pierre | |
dc.contributor.author | KOLL, Daniel | |
dc.contributor.author | KRISSANSEN-TOTTON, Joshua | |
dc.contributor.author | LAGAGE, Pierre-Olivier | |
dc.contributor.author | LICHTENBERG, Tim | |
dc.contributor.author | LUSTIG-YAEGER, Jacob | |
dc.contributor.author | LINGAM, Manasvi | |
hal.structure.identifier | Laboratoire de Météorologie Dynamique (UMR 8539) [LMD] | |
hal.structure.identifier | Institut Pierre-Simon-Laplace [IPSL (FR_636)] | |
hal.structure.identifier | Laboratoire d'Astrophysique de Bordeaux [Pessac] [LAB] | |
dc.contributor.author | TURBET, Martin | |
dc.contributor.author | SEAGER, Sara | |
dc.contributor.author | BARKAOUI, Khalid | |
dc.contributor.author | BELL, Taylor | |
dc.contributor.author | BURDANOV, Artem | |
dc.contributor.author | CADIEUX, Charles | |
dc.contributor.author | CHARNAY, Benjamin | |
dc.contributor.author | CLOUTIER, Ryan | |
dc.contributor.author | COOK, Neil | |
dc.contributor.author | CORREIA, Alexandre | |
dc.contributor.author | DANG, Lisa | |
dc.contributor.author | DAYLAN, Tansu | |
dc.contributor.author | DELREZ, Laetitia | |
dc.contributor.author | EDWARDS, Billy | |
dc.contributor.author | FAUCHEZ, Thomas | |
dc.contributor.author | FLAGG, Laura | |
dc.contributor.author | FRASCHETTI, Federico | |
dc.contributor.author | HAQQ-MISRA, Jacob | |
dc.contributor.author | HUANG, Ziyu | |
dc.contributor.author | IRO, Nicolas | |
dc.contributor.author | JAYAWARDHANA, Ray | |
dc.contributor.author | JEHIN, Emmanuel | |
dc.contributor.author | JIN, Meng | |
dc.contributor.author | KITE, Edwin | |
dc.contributor.author | KITZMANN, Daniel | |
dc.contributor.author | KRAL, Quentin | |
dc.contributor.author | LAFRENIÈRE, David | |
dc.contributor.author | LIBERT, Anne-Sophie | |
dc.contributor.author | LIU, Beibei | |
dc.contributor.author | MOHANTY, Subhanjoy | |
dc.contributor.author | MORRIS, Brett | |
dc.contributor.author | MURRAY, Catriona | |
dc.contributor.author | PIAULET, Caroline | |
dc.contributor.author | POZUELOS, Francisco | |
dc.contributor.author | RADICA, Michael | |
dc.contributor.author | RANJAN, Sukrit | |
dc.contributor.author | RATHCKE, Alexander | |
dc.contributor.author | ROY, Pierre-Alexis | |
dc.contributor.author | SCHWIETERMAN, Edward | |
dc.contributor.author | TURNER, Jake | |
dc.contributor.author | TRIAUD, Amaury | |
dc.contributor.author | WAY, Michael | |
dc.date.issued | 2023 | |
dc.description.abstractEn | Ultra-cool dwarf stars are abundant, long-lived, and uniquely suited to enable the atmospheric study of transiting terrestrial companions with JWST. Amongst them, the most prominent is the M8.5V star TRAPPIST-1 and its seven planets, which have been the favored targets of eight JWST Cycle 1 programs. While Cycle 1 observations have started to yield preliminary insights into the planets, they have also revealed that their atmospheric exploration requires a better understanding of their host star. Here, we propose a roadmap to characterize the TRAPPIST-1 system -- and others like it -- in an efficient and robust manner. We notably recommend that -- although more challenging to schedule -- multi-transit windows be prioritized to constrain stellar heterogeneities and gather up to 2$\times$ more transits per JWST hour spent. We conclude that in such systems planets cannot be studied in isolation by small programs, thus large-scale community-supported programs should be supported to enable the efficient and robust exploration of terrestrial exoplanets in the JWST era. | |
dc.language.iso | en | |
dc.subject.en | Earth and Planetary Astrophysics (astro-ph.EP) | |
dc.subject.en | Instrumentation and Methods for Astrophysics (astro-ph.IM) | |
dc.subject.en | Solar and Stellar Astrophysics (astro-ph.SR) | |
dc.subject.en | FOS: Physical sciences | |
dc.title.en | A roadmap to the efficient and robust characterization of temperate terrestrial planet atmospheres with JWST | |
dc.type | Document de travail - Pré-publication | |
dc.identifier.doi | 10.48550/arXiv.2310.15895 | |
dc.subject.hal | Planète et Univers [physics] | |
dc.identifier.arxiv | 2310.15895 | |
hal.identifier | hal-04263312 | |
hal.version | 1 | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-04263312v1 | |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2023&rft.au=DE%20WIT,%20Julien&DOYON,%20Ren%C3%A9&RACKHAM,%20Benjamin&LIM,%20Olivia&DUCROT,%20Elsa&rft.genre=preprint |
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