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Notices by Daniel Pomarède (pomarede@mastodon.social), page 2

Daniel Pomarède (pomarede@mastodon.social)'s status on Thursday, 22-Feb-2024 08:13:35 JST Daniel Pomarède

Perseverance has moved forward to close-in with the big frowning boulder...
Image Credit: NASA/JPL-Caltech
https://mars.nasa.gov/mars2020/multimedia/raw-images/NLF_1068_0761752231_722ECM_N0501618NCAM02068_07_195J
#ingenuity #mars #perseverance #rover #ValinorHills #frowning #boulder #frowningboulder #rock #sand #dunes #jezero #crater #jezerocrater #astronomy #astrodon #space #science #engineering #STEM #nasa #jpl #image #photography #news
In conversation about 9 months ago from mastodon.social permalink
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2. Images from the Mars Perseverance Rover - NASA
  
  from mars.nasa.gov
  
  Raw images of Mars taken by the Perseverance rover at Jezero Crater.
Daniel Pomarède (pomarede@mastodon.social)'s status on Wednesday, 21-Feb-2024 04:13:08 JST Daniel Pomarède

just because they're beautiful, a bunch of photos captured yesterday by the Martian rover Perseverance
📷 credit: NASA/JPL-Caltech/ASU
#perseverance #mars #rover #mars2020 #nasa #jpl #caltech #ASU #space #science #engineering #STEM #astrodon #rock #rocks #sand #photography
In conversation about 9 months ago from mastodon.social permalink
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Daniel Pomarède (pomarede@mastodon.social)'s status on Friday, 09-Feb-2024 06:34:35 JST Daniel Pomarède

One of Saturn’s smallest moons has a secret ocean
✍️ by Ashley Strickland for CNN
📷 an artist's illustration of Mimas in orbit around Saturn. The small moon resembles Star Wars' Death Star, thanks to a massive crater. Credit: Frédéric Durillon/Animea Studio/Observatoire de Paris - PSL, IMCCE

➡️ https://us.cnn.com/2024/02/07/world/mimas-hidden-ocean-moon-nasa-scn/index.html
#mimas #ocean #saturn #moon #nasa #cassini #geology #astronomy #astrophysics #astrodon #space #science #research #discovery #news #STEM #observatoire #paris #starwars #deathstar
In conversation about 10 months ago from mastodon.social permalink
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2. Saturn’s ‘Death Star’ moon is hiding an internal ocean, scientists say | CNN
  
  from Ashley Strickland
  
  A deep ocean exists beneath the icy, cratered surface of Saturn’s moon Mimas, according to a new analysis of data from NASA’s Cassini mission.
Daniel Pomarède (pomarede@mastodon.social)'s status on Tuesday, 05-Dec-2023 02:45:00 JST Daniel Pomarède

Hydrothermal vents, vernal ponds, impact of space bodies
These are three possible scenarios that could have turned prebiotic chemistry on early Earth into true life-forms.
Infographic: NASA/JPL-Caltech/Lizbeth B. De La Torre
https://exoplanets.nasa.gov/news/1764/life-in-the-lab/
#life #earth #astrobiology #space #nasa #science #research #astronomy #astrodon #hydrothermalvents #vernalponds #prebiotic #chemistry #saturn #moons #enceladus #europa #ocean #world #titan #dragonfly #asteroids #infographic #infographics
In conversation about a year ago from mastodon.social permalink
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2. Could not GET URL https://exoplanets.nasa.gov/rails/active_storage/disk/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdDRG9JYTJWNVNTSWhhREJxWWpSbGRqWm9kV001Y0dSNE5XZHNZWHA2ZUhSNU16bHdiQVk2QmtWVU9oQmthWE53YjNOcGRHbHZia2tpYjJsdWJHbHVaVHNnWm1sc1pXNWhiV1U5SWxOMGIzSjVORjlKYkd4MWMzUnlZWFJwYjI0eE1qZ3dJR052Y0hrdWFuQmxaeUk3SUdacGJHVnVZVzFsS2oxVlZFWXRPQ2NuVTNSdmNuazBYMGxzYkhWemRISmhkR2x2YmpFeU9EQWxNakJqYjNCNUxtcHdaV2NHT3daVU9oRmpiMjUwWlc1MFgzUjVjR1ZKSWc5cGJXRm5aUzlxY0dWbkJqc0dWQT09IiwiZXhwIjoiMjAyMy0xMi0wNFQxNzo1MDowNC44MjBaIiwicHVyIjoiYmxvYl9rZXkifX0%3D--54ccedfdb0d8f04bc28b9306e8d9968f7d31405a/Story4_Illustration1280%20copy.jpeg?content_type=image%2Fjpeg&disposition=inline%3B+filename%3D%22Story4_Illustration1280+copy.jpeg%22%3B+filename%2A%3DUTF-8%27%27Story4_Illustration1280%2520copy.jpeg.
  
  'Life' in the Lab
  
  from By Pat Brennan, NASA's Exoplanet Exploration Program
  
  Just how life started billions of years ago on Earth, and how it might start on other worlds, are the focus of intensive laboratory investigation.
Daniel Pomarède (pomarede@mastodon.social)'s status on Tuesday, 21-Nov-2023 00:22:29 JST Daniel Pomarède

NGC 7727, the billion-year-old aftermath of a double spiral #galaxy collision. At the heart of this chaotic interaction, entwined and caught in the midst of the #chaos, is a pair of supermassive #blackholes — the closest such pair ever recorded from #Earth.
Captured by Gemini South
https://noirlab.edu/public/images/noirlab2329a/
© International Gemini Observatory/NOIRLab/NSF/AURA ; acknowledgment: PI: C. Onken; image processing: T.A. Rector, J. Miller, M. Rodriguez, M. Zamani
#galaxies #astronomy #astrodon #gemini
In conversation about a year ago from mastodon.social permalink
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2. Gemini South Reveals Tangled Spiral Arms of the Peculiar Galaxy NGC 7727
  
  from info@noirlab.edu
  
  Gemini South Reveals Tangled Spiral Arms of the Peculiar Galaxy NGC 7727
Daniel Pomarède (pomarede@mastodon.social)'s status on Monday, 02-Oct-2023 23:35:15 JST Daniel Pomarède

Wow amazing details of the Orion Nebula captured by JWST
Credits: NASA, ESA, CSA / Science leads and image processing: M. McCaughrean, S. Pearson
https://www.esa.int/Science_Exploration/Space_Science/Webb/Webb_s_wide-angle_view_of_the_Orion_Nebula_is_released_in_ESASky
#jwst #nasa #esa #orion #nebula #orionnebula #astronomy #astrophysics #astrodon #space #science #research #universe
In conversation about a year ago from mastodon.social permalink
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1. The image shows a series of red fingers of shocked molecular gas expanding from the bottom of the image towards the top and top right. Each of the fingers comprises a series of bright arcs of emission like bow waves, expanding behind tips, the latter often appearing green. There are many stars spread across the image with the characteristic eight spikes due to diffraction in the optics of Webb, and there is a foreground haze of wisp blue clouds due to the Orion Nebula, which lies in front of the fingers.
  https://files.mastodon.social/media_attachments/files/111/165/704/613/654/358/original/35fbb08bd6533e31.jpg
2. Webb’s wide-angle view of the Orion Nebula is released in ESASky
  
  New images of the Orion Nebula from the NASA/ESA/CSA James Webb Space Telescope have been included in ESA’s ESASky application, which has a user-friendly interface to visualise and download astronomical data.

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cosmographer at university paris-saclay | mapping the universe | co-discoverer of#laniakea our home supercluster of galaxies | #dipolerepeller a void contributing to the motion of our galaxy | #coldspotrepeller a void associated to the coldest point of the big bang fossil radiation | #southpolewall a giant galactic filament of the cosmic web | #hooleilana the relic of a baryon acoustic oscillationhttps://vimeo.com/pomarede | https://sketchfab.com/pomarede | https://youtube.com/@pomarede

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