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Thomas Widemann Profile
Thomas Widemann

@WidemannThomas

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Planetary Scientist @LiraAstro @Obs_Paris, ESA/EnVision mission to Venus Science Working Team, NASA/Caltech JPL VERITAS Mission co-Investigator

@Obs_Paris, France
Joined October 2013
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@WidemannThomas
Thomas Widemann
3 months
Dear Followers, The @ESA_Envision mission to our sister planet Venus is now live on X! As of today, this is its official X account! #DecadeofVenus #V3NUS #ESA_EnVision @esascience @unveilvenus
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@WidemannThomas
Thomas Widemann
9 days
RT @LPItoday: The full program is now available for #LPSC2025! View the conference program with links to abstracts:
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@WidemannThomas
Thomas Widemann
10 days
The @esa mini-site dedicated to @ESA_Envision is now on line! Scheduled for launch in 2031, Envision will provide a complete view of Venus from its inner core to its upper atmosphere to determine how and why Venus and Earth evolved so differently.
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@WidemannThomas
Thomas Widemann
16 days
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@WidemannThomas
Thomas Widemann
16 days
RT @ESA_Envision: Signed and sealed: @ESA_Envision can move towards construction! Today, during the 17th European Space Conference, @ESA aw…
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@WidemannThomas
Thomas Widemann
16 days
Température de 460 °C, atmosphère toxique, pression colossale… Pourquoi l’Europe s’intéresse à nouveau à Vénus par @Le_Figaro
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@WidemannThomas
Thomas Widemann
16 days
À la découverte des secrets les mieux gardés de Vénus avec la mission EnVision: Thales Alenia Space a signé avec l’Agence spatiale européenne le contrat de fabrication du satellite EnVision chargé de percer les mystères de la planète Vénus
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@WidemannThomas
Thomas Widemann
16 days
ESA - Signed and sealed: Envision can move towards construction
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@WidemannThomas
Thomas Widemann
28 days
RT @ESA_Envision: Our heartfelt thoughts go out to our colleagues in the #VenSAR team @NASAJPL and everyone affected by the devastating fir…
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@WidemannThomas
Thomas Widemann
29 days
Since 1st January, @LiraAstro is a new @Obs_Paris entity, the merger of teams of the former LESIA, LERMA and GEPI. Same location, same scientific and technical teams, and the same breathtaking view of Paris from its terraces in Meudon. #astrophysics #planetaryscience
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@WidemannThomas
Thomas Widemann
1 month
Session PS1.2 at the next EGU General Assembly in Vienna, Austria Apr 27-May 02, 2025 will address the future of Venus exploration and what drives the long-term evolution of an Earth-sized planet. Deadline for abstract submission is Jan 15 13:00 CET
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@WidemannThomas
Thomas Widemann
1 month
The 56th Lunar and Planetary Science Conference (LPSC) will take place March 10–14, 2025, in The Woodlands, Texas, and virtually. The abstract deadline is January 7 1700 CST (2300 UTC) #LPSC2025
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@WidemannThomas
Thomas Widemann
1 month
RT @Astro_Pam: DAVINCI will be NASA's first mission to reach the Venusian surface in half a century. Learn more about the mission and how i…
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@WidemannThomas
Thomas Widemann
2 months
RT @ESA_Envision: Streaming from Venus 🛰️? Envision will transmit A LOT of data 📡! To make the most efficient use of the frequency spectr…
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@WidemannThomas
Thomas Widemann
6 months
RT @jgrplanets: Estimates on the Possible Annual Seismicity of Venus. For active Venus where fold belts, coronae, a…
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@WidemannThomas
Thomas Widemann
7 months
Crater #Yoshioka on planet Venus, named after Japanese physician, educator, and founder of Tokyo Women's Medical University in 1900, 1st medical school for women in Japan, Yoshioka Yayoi (吉岡 彌生, 1871 –1959) #DecadeofVenus
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@WidemannThomas
Thomas Widemann
7 months
Crater #Samintang on planet Venus, named after Korean calligraphist and poet Shin Saimdang (1504-1551) #DecadeofVenus
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@WidemannThomas
Thomas Widemann
7 months
Crater #Lehmann on planet Venus, named after Danish seismologist and geophysicist Dr Inge Lehmann (1888-1993) #DecadeofVenus
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