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OMEGA is the spectro-imaging instrument of the ESA Mars-Express mission, inserted on the martian orbit the 25th of December 2003. The instrument should observe most of the totality of the martian surface from a polar orbit.

 

Project Status :
Exploitation

Contacts : John Carter, François Poulet

 

 

Project Status :
Exploitation

The Mars2020 / Perseverance rover is the NASA's 2nd large-scale in situ exploration mobile robotic mission. The rover is based on the Curiosity except that the mission will have the ability to encapsulate Martian samples that could be recovered later by another so-called sample return mission. IAS was in charge of the calibration of the near-infrared IRS point spectrometer developed by LESIA and IRAP within the SuperCam instrumental consortium led by Los Alamos (USA). IRS is the first near-infrared spectrometer on the surface of Mars. It is one of Supercam's major iinstruments and allows to constrain the mineralogical composition of rocks and Martian soil. We also actively participated in the selection of the landing site.

 

Contact: François Poulet

 

Project Status :
Exploitation

The mission goal was originally set for a rendezvous with comet 46 P/Wirtanen. After postponement of the original launch a new target was set: comet 67 P/Churyumov-Gerasimenko.

 

Project Status :
Ended

The IAS supplied the RMI micro-camera for the ChemCam instrument to provide the context of the LASER shots of the LIBS instrument.

 

                                                   Contact : John Carter

 

 

Project Status :
Ended

http://smsc.cnes.fr/COROT/

 

COROT (COnvection and ROtation stellar and planetary TRansits) is a mission mainly led by CNES aiming at seismic observations of stars and the search for exoplanets. It was launched at the end of 2006 from Baikonur on a low polar Earth orbit for an initial duration of 3 years. It has finally been operated until the end of 2013 and scientific exploitation continues.

Project Status :
Ended

Development of ultra-compact near-IR hyperspectral imagers for the exploration of the Solar System using acousto-optical filtering technique.

Project Status :
Ended

The objective of the Japanese mission Hayabusa-2 was to study and return a sample of a Class C asteroid, "Ryugu". These asteroids are the parent bodies of carbonaceous chondrites, primitive meteorites containing a large fraction of organic matter (up to a few percent). Their study allows us to better understand the planetary formation processes and more generally to have access to the first millions of years of the Solar System, or even before with the possible presence of pre-solar grains. Their composition, rich in organic matter, is also particularly interesting to study in order to better constrain the scenarios of formation and evolution of organic matter in the Solar System.

Project Status :
Ended

https://sohowww.nascom.nasa.gov/

Data access: http://idc-solar.ias.u-psud.fr/

The SOHO mission (Solar and Heliospheric Observatory - ESA/NASA) was conceived for the study of the internal structure of the Sun, the heating of its atmosphere and the origin of the solar wind. It was launched by the end of 1995 from Cape Canaveral.

Project Status :
Past

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