The ARIEL space mission

  • Enzo Pascale
  • , Naidu Bezawada
  • , Joanna Barstow
  • , Jean Philippe Beaulieu
  • , Neil Bowles
  • , Vincent Coudé Du Foresto
  • , Athena Coustenis
  • , Leen Decin
  • , Pierre Drossart
  • , Paul Eccleston
  • , Therese Encrenaz
  • , Francois Forget
  • , Matt Griffin
  • , Manuel Güdel
  • , Paul Hartogh
  • , Astrid Heske
  • , Pierre Olivier Lagage
  • , Jeremy Leconte
  • , Pino Malaguti
  • , Giusi Micela
  • Kevin Middleton, Michiel Min, Andrea Moneti, Juan Carlos Morales, Lorenzo Mugnai, Marc Ollivier, Emanuele Pace, Andreas Papageorgiou, Goran Pilbratt, Ludovic Puig, Miroslaw Rataj, Tom Ray, Ignasi Ribas, Marco Rocchetto, Subhajit Sarkar, Franck Selsis, William Taylor, Jonathan Tennyson, Giovanna Tinetti, Diego Turrini, Bart Vandenbussche, Olivia Venot, Ingo P. Waldmann, Paulina Wolkenberg, Gillian Wright, Maria Rosa Zapatero Osorio, Tiziano Zingales

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The Atmospheric Remote-Sensing Infrared Exoplanet Large-survey, ARIEL, has been selected to be the next M4 space mission in the ESA Cosmic Vision programme. From launch in 2028, and during the following 4 years of operation, ARIEL will perform precise spectroscopy of the atmospheres of about 1000 known transiting exoplanets using its metre-class telescope, a three-band photometer and three spectrometers that will cover the 0.5 μm to 7.8 μm region of the electromagnetic spectrum. The payload is designed to perform primary and secondary transit spectroscopy, and to measure spectrally resolved phase curves with a stability of < 100 ppm (goal 10 ppm). Observing from an L2 orbit, ARIEL will provide the first statistically significant spectroscopic survey of hot and warm planets. These are an ideal laboratory in which to study the chemistry, the formation and the evolution processes of exoplanets, to constrain the thermodynamics, composition and structure of their atmospheres, and to investigate the properties of the clouds.

Original languageEnglish
Title of host publicationSpace Telescopes and Instrumentation 2018
Subtitle of host publicationOptical, Infrared, and Millimeter Wave
EditorsGiovanni G. Fazio, Howard A. MacEwen, Makenzie Lystrup
PublisherSPIE
ISBN (Print)9781510619494
DOIs
Publication statusPublished - 1 Jan 2018
EventSpace Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave - Austin, United States
Duration: 10 Jun 201815 Jun 2018

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10698
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceSpace Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave
Country/TerritoryUnited States
CityAustin
Period10/06/1815/06/18

Keywords

  • Astronomy
  • Atmosphere
  • Exoplanets
  • Instrumentation
  • Space
  • Spectroscopy
  • Telescope
  • Transit

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