What is the Ariel Space Mission adopted by the European Space Agency?
Team Udayavani, Nov 14, 2020, 1:02 PM IST
The first mission dedicated to study the nature, formation, and evolution of exoplanets, named Ariel (Atmospheric Remote-sensing Infrared Exoplanet Large-survey), has been adopted by the European Space Agency (ESA).
The near-billion-euro observatory is now clear to launch in 2029. It will survey about 1000 planets outside our solar system during its lifetime
Ariel will probe the gases that shroud exoplanets to try to understand how these objects formed and how they have evolved through time.
It is the first mission dedicated to measuring the chemical composition and thermal structures of hundreds of transiting exoplanets, enabling planetary science far beyond the boundaries of the Solar System.
Exoplanets are planets that lie outside of the Solar System and orbit around stars other than the Sun. They are hard to identify as their not as bright as the other stars
As reported by Innovation new network, Ariel will have a metre-class telescope primary mirror to collect visible and infrared light from distant star systems. An infrared spectrometer will spread the light into a ‘rainbow’ and extract the chemical fingerprints of gases in the planets’ atmospheres, which become embedded in starlight when a planet passes in front or behind the star.
A photometer, a spectrometer and guidance system will capture information on the presence on clouds in the atmospheres of the exoplanets and will allow the spacecraft to point to the target star with high stability and precision.
According to Indian Express, The search for exoplanets is driven by the possibility that life may exist beyond Earth and even if there is no evidence for this, scientists believe that their hunt for an answer will reveal details about where humans came from and where we’re headed.
Udayavani is now on Telegram. Click here to join our channel and stay updated with the latest news.
Top News
Related Articles More
Three Chinese astronauts enter space station after successful launch
What is AI superintelligence? Could it destroy humanity? And is it really almost here?
IIT-B develops method to maintain comfortable temperature inside homes in joint research
Scammers use fear and urgency to con people using ‘digital arrest’, online scams: Cyber advisory
ISRO to launch electric propelled satellite in Dec: Somanath
MUST WATCH
Latest Additions
Kodagu murder case accused escapes from police in Hyderabad
New software for fast-tracking project approvals: Karnataka Minister Patil
Karnataka Maritime Board announces plans for Mangaluru Water Metro Project
In-flight passengers can access WiFi services only when allowed, say new rules
Royal Enfield forays into electric bike segment; unveils first model under Flying Flea brand
Thanks for visiting Udayavani
You seem to have an Ad Blocker on.
To continue reading, please turn it off or whitelist Udayavani.