Astrophysics (Index)About

ARIEL

(Atmospheric Remote-sensing Infrared Exoplanet Large-survey)
(planned space mission for exoplanet spectrography)

ARIEL (for Atmospheric Remote-sensing Infrared Exoplanet Large-survey) is a planned space observatory to perform infrared transit-spectrography observations of 1000 transiting extra-solar planets, to study their atmosphere. It is a European Space Agency (ESA) initiative, aiming for a 2029 launch and a four year mission. It would reside at the Earth-Sun L2 Lagrangian point.


Note that some past satellites were named Ariel: Great Britain's Ariel Program of the 1960s-1980s included six satellites, two of which, Ariel 5 and Ariel 6 carried out astronomical research.


(plan,spacecraft,ESA,exoplanets,spectrography,infrared,L2)
Further reading:
https://en.wikipedia.org/wiki/ARIEL
https://en.wikipedia.org/wiki/Ariel_programme
http://sci.esa.int/ariel/
https://www.cosmos.esa.int/web/ariel
https://www.esa.int/Science_Exploration/Space_Science/Ariel_factsheet
https://www.ipac.caltech.edu/project/ariel-case
http://arielmission.space/
https://heasarc.gsfc.nasa.gov/docs/heasarc/missions/images/ariel6_images.html

Referenced by pages:
FINESSE
Lagrangian point

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