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ESA Ariel Profile
ESA Ariel

@ESAArielMission

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833
Following
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Statuses
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Ariel is ESA's new mission to answer what #exoplanets are made of and how they form! Scheduled for launch in 2029

Joined July 2021
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ESA Ariel Retweeted
@esascience
ESA Science
5 months
1/ Our future #ExoplanetExplorer the @ESAArielMission passed the Preliminary Design Review. 🎉We are celebrating by launching a new dedicated webpage that delves into the science behind the mission
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ESA Ariel Retweeted
@ArielTelescope
Ariel Space Mission
10 months
🚨 WE HAVE NEWS! 🚨 Ariel has PASSED Preliminary Design Review (PDR)! 🥳🎉🥳 Announcement and press release here: (Video filmed @RoyalAstroSoc , 25/05/23)
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@ESAArielMission
ESA Ariel
10 months
A major milestone: Ariel has passed Payload Preliminary design review (PDR)!
@ArielTelescope
Ariel Space Mission
10 months
🚨 WE HAVE NEWS! 🚨 Ariel has PASSED Preliminary Design Review (PDR)! 🥳🎉🥳 Announcement and press release here: (Video filmed @RoyalAstroSoc , 25/05/23)
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@ESAArielMission
ESA Ariel
10 months
The ESA Ariel exoplanet mission gets a new collaborator: Canada is joining @ESAArielMission ! Welcome on board! They will be providing components known as cryoharnesses. This contribution will also allow for Canadian science participation in the mission.
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ESA Ariel Retweeted
@ESA_Euclid
ESA's Euclid mission
1 year
🧐 Curious about Euclid, the #DarkUniverse 🕵️ & the #CosmicMystery it will investigate? Check out this interactive kit 👉 🤩 Feeling inspired? Enter our contest to win a trip to mission control as Euclid launches to space 👉
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@ESAArielMission
ESA Ariel
1 year
Interested in how we apply #AI in exoplanet science? Why stop there? Become an active part of it, powered by @ESAArielMission !
@ArielTelescope
Ariel Space Mission
1 year
📢THE ARIEL DATA CHALLENGE 2023 HAS LAUNCHED!🚨 We are inviting all #AI and #MachineLearning specialists to join this challenge looking at inverse modelling of atmospheric spectra of exoplanets ✨🖥️ Enter here🔗 Press Release🔗
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ESA Ariel Retweeted
@ArielTelescope
Ariel Space Mission
1 year
📢THE ARIEL DATA CHALLENGE 2023 HAS LAUNCHED!🚨 We are inviting all #AI and #MachineLearning specialists to join this challenge looking at inverse modelling of atmospheric spectra of exoplanets ✨🖥️ Enter here🔗 Press Release🔗
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ESA Ariel Retweeted
@esascience
ESA Science
1 year
Have you met ESA’s #exoplanet fleet yet? 🪐🌏 Seven current and future space telescopes help find and identify exoplanets, can you name them all? #ExoplanetExplorers 👉 🎥 Meet the team of three dedicated missions here:
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ESA Ariel Retweeted
@CGMundell
Carole Mundell @cmundell.bsky.social
1 year
Hugely honoured to take up duty @esa today & humbled by the many kind messages, congratulations & warm welcome to Madrid. Busy & important year ahead for @esascience ; excited to be begin work with our communities & international partners to build on @HasingerProf 's legacy.
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ESA Ariel Retweeted
@esa
European Space Agency
1 year
👋 Today we welcome Prof. @CGMundell , taking up duty as Director of @esascience and Head of ESA ESAC, Spain. We also thank outgoing D/SCI @HasingerProf and wish him all the best 👏 🔗
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ESA Ariel Retweeted
@esascience
ESA Science
1 year
1/ 🤝🌞🪐🔭🧭🎯 Professional and amateur astronomers join forces in the #Exoclock project looking at exoplanet transits with remote telescopes and refine the position of 450 #exoplanets , possible future candidates for @ESAArielMission
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ESA Ariel Retweeted
@esascience
ESA Science
1 year
🚀Registration to the #ESLAB2023 symposium is now open🪐🌏 Working on planetary science inside or outside the Solar System? Register here 👉
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ESA Ariel Retweeted
@ESAArielMission
ESA Ariel
1 year
Always been fascinated by exoplanets and want to observe one transiting its star?💫 Grab your chance with the #Exoclock project and help out the #Ariel satellite by observing its targets using remote telescopes 🔭 👉 ⏰ Enrollment deadline 30 November
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@ESAArielMission
ESA Ariel
1 year
Always been fascinated by exoplanets and want to observe one transiting its star?💫 Grab your chance with the #Exoclock project and help out the #Ariel satellite by observing its targets using remote telescopes 🔭 👉 ⏰ Enrollment deadline 30 November
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@ESAArielMission
ESA Ariel
2 years
Press release on an Ariel's ExoClock at famous #EPSC2022 :
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@ESAArielMission
ESA Ariel
2 years
Our brand new logo 🎉🎊🛰️hot off the press😄!!
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ESA Ariel Retweeted
@ArielTelescope
Ariel Space Mission
2 years
Calling AI & machine learning experts - The ARIEL DATA CHALLENGE 2022 has launched!🚀 Join the hunt for exoplanets!🪐 Sign up here: The competition runs until early October (there are prizes... 👀) 🔗 🔗
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ESA Ariel Retweeted
@ArielTelescope
Ariel Space Mission
2 years
🚨 Airbus will build ESA’s Ariel exoplanet satellite! 🚨 Ariel Press Release here: ESA Announcement here: 📸 Credit: @AirbusSpace
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ESA Ariel Retweeted
@esascience
ESA Science
2 years
@ESAArielMission @AirbusSpace @esa Ariel is planned for launch in 2029 and is the third of our dedicated @esa #exoplanet missions following @ESA_Cheops (launched 2019) & Plato (scheduled for 2026), and will also complement observations of the soon-to-launch @ESA_Webb 🤩 📷 Credit: @esa
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ESA Ariel Retweeted
@esascience
ESA Science
2 years
@ESAArielMission @AirbusSpace Ariel is the first mission dedicated to measuring the chemical composition and thermal structures of exoplanets, linking them to the host star environment. Mission science in depth 👉 📷 Credit: @esa
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