Reposted by Thomas CarpentierMelina Thévenot🏳️⚧️ @melina-iras07572.bsky.social · 15/09/2026There are tools by Sky&Telescope: skyandtelescope.org/stargazing-a... I get Tethys, Dione and Rhea for the three other moons. 121
Thomas Carpentier @thocarp.bsky.social · 15/09/2026I struggled with the colors but I think this image turned out quite good 😶🌫️ 🔭 This is Saturn as seen by Hubble yesterday, and processed by me! While I am pretty sure the moon in the top left corner is Titan, I have no idea about the ones in the top right corner... 34316
Reposted by Thomas CarpentierAstronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social · 10/09/2026Happy publication day morning to me!! Dear friend @chrislintott.bsky.social said on record that it was "Truly unique! Sparkling with charm and interest & uncompromisingly clear". In person he said "I don't want you to take this the wrong way, but it was surprisingly good" 🥳 Major compliment! 🤗🧪 2132859
Reposted by Thomas Carpentierkeflavich.bsky.social @keflavich.bsky.social · 07/09/2026I love your take on it. See also: science.nasa.gov/asset/webb/s... and the first paper on it ui.adsabs.harvard.edu/abs/2026AJ.....science.nasa.govSagittarius B2 (MIRI Image) - NASA ScienceWebb’s MIRI instrument shows the Sagittarius B2 region in mid-infrared light, with warm dust glowing brightly. Only the brightest stars emit strongly enough to appear through the dense clouds as blue ... 132
Thomas Carpentier @thocarp.bsky.social · 04/09/2026Today was a great day for me on professional and personal levels, so I will share something even greater: a JWST observation of the centre of our galaxy! 🔭 This is Sagittarius B2, a molecular cloud a few hundreds light years away from SgrA*, as seen by MIRI and processed by me! 44913
Thomas Carpentier @thocarp.bsky.social · 01/09/2026That's the first time that I am happy with my processed image of an observation of Neptune by Hubble, so I am sharing it here too! 🔭 This observation was done yesterday around 6pm UTC. The data come from the 17964 proposal led by Mariarosa Marinelli. 612924
Thomas Carpentier @thocarp.bsky.social · 29/08/2026Here's my go at the JWST's observation of the Kepler supernova! 🔭 The noise was difficult to deal with while not losing too much faint details of the remnant, but I think I've managed to produce a satisfying result. HD & credits: flic.kr/p/2sxV8Vi 17216
Reposted by Thomas CarpentierSpace Telescope Science Institute @stsci.edu · 10/08/2026#NASAWebb imaged the Lion Nebula in near- and mid-infrared light just in time for #WorldLionDay. The stellar core, looking like the lion’s “nose,” is responsible for sculpting the nebula’s complex gas and dust structures: news.stsci.edu/4x639kM 212948
Thomas Carpentier @thocarp.bsky.social · 09/08/2026A foretaste for what's to come tomorrow... 👀🔭 This is my processed image of the Eskimo Planetary Nebula (NGC-2392) using data from an old Hubble observation. We may hear more about this planetary nebula tomorrow hehe 5565
Thomas Carpentier @thocarp.bsky.social · 31/07/2026I never talk about football here, but today I received the new Barcelona shirts and I am so so happy with them (the away kit is a stunner!) 🥰 110
Reposted by Thomas CarpentierESO @eso.org · 28/07/2026The conclusion of a century-long quest 😲 Our VLT obtained firm evidence that Betelgeuse, a red supergiant star in the Orion constellation and one of the most famous stars in the night sky, is not alone! 🔭 🧪 1/4 324496
Reposted by Thomas CarpentierMelina Thévenot🏳️⚧️ @melina-iras07572.bsky.social · 25/07/2026The planetary nebula is known as a candidate background planetary nebula. Coordinates overlap with this in SIMBAD: simbad.cds.unistra.fr/simbad/sim-i... One paper from 2015. 021
Thomas Carpentier @thocarp.bsky.social · 24/07/2026The JWST will never cease to amaze me... 🔭 This is the HH-1019 region, in the Orion Nebula, and everything here is incredible! I suspect there even is a planetary nebula on this image, which looks amazing! (It really looks like NGC-6072 to me) HD: flic.kr/p/2sqVKuS 35720
Thomas Carpentier @thocarp.bsky.social · 07/07/2026It has been a long time since I posted new pictures (who would've thought that doing a PhD was that time-consuming??), but here are two JWST pictures of Centaurus A! 🔭 A NIRCam picture of the full galaxy (you probably have seen the press release yesterday!), and a focus on the nucleus by MIRI 1325
Reposted by Thomas CarpentierBen Miller @extinctmonsters.bsky.social · 04/07/2026Wait everyone shut up for a second: the discovery of the Brachiosaurus holotype is at the exact midpoint between the founding of the United States and today (July 4, 1901) 101038370
Reposted by Thomas CarpentierNSF–DOE Rubin Observatory @rubinobservatory.org · 30/06/2026The moment we've all been waiting for is finally here… On June 29, 2026, NSF–DOE Rubin Observatory officially began the Legacy Survey of Space and Time (LSST)! 🔭🧪☄️🌌 🔗: rubinobservatory.org/news/action-... 3294137
Reposted by Thomas CarpentierESA Space Science @science.esa.int · 24/06/2026No less than 60 million stars in one image. It's possible thanks to ESA's Euclid mission. For just one day, Euclid turned its gaze to the crowded heart of the Milky Way and captured the largest, most detailed photo ever taken of our galaxy's centre in visible light. Let's dive deeper 👇 🔭 🧪 ☄️ 1/8 14660238
Reposted by Thomas CarpentierSpace Telescope Science Institute @stsci.edu · 03/06/2026STScI scientists using the Euclid space telescope made a discovery that provides clues to what’s happening deep within some stars’ interiors: news.stsci.edu/49x77d1 🔭 25618
Thomas Carpentier @thocarp.bsky.social · 07/05/2026How to describe this with words?.. 🔭 This is the W51A region, some 17,000 light years away from us, as seen by the JWST/NIRCam. I loved every second that I spent processing this image, and I think you can clearly see why! HD & credits: flic.kr/p/2sbFB4i 19116
Reposted by Thomas CarpentierAstronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social · 03/05/2026🔊Calling UK science & physics teachers. Could you lend me your voice to help us fight the devastating funding cuts planned for UK astronomy and particle physics? Please sign this open letter, which we will be delivering to the UKGov next week. 🧪🔭⚛️🎢 #STFC ✍️ ras.ac.uk/news-and-pre... Thank you! 08367
Reposted by Thomas CarpentierPeter Grindrod @petergrindrod.bsky.social · 01/05/2026There are 15 (!) PhD positions available to join the ExoMars Rosalind Franklin mission science team. Funded through the MSCA EXODOCS doctoral network: www.exodocs.eu Apply here: euraxess.ec.europa.eu/jobs/432752exodocs.euEXODOCSAre we alone in the Universe? The search for life beyond Earth is one of humanity’s most profound scientific quests. Mars, our closest planetary neighbour, offers unique conditions to explore this qu... 076
Thomas Carpentier @thocarp.bsky.social · 23/04/2026Bona Diada de Sant Jordi a tothom! 🌹🐉 This is the best tradition in my own opinion: people gifting themselves roses and books, so much beauty into that! So here's my own-processed gift: a cosmic rose seen by Hubble, the well known Arp 273 merger! 🔭 0137
Thomas Carpentier @thocarp.bsky.social · 03/04/2026My processed image of the JWST observation of Sharpless 305, a star-forming region inside our Milky Way! 🔭 This emission nebula is located ~14,000 light-years away, with several dozens of Young Stellar Objects (YSOs) having been discovered inside this nebula. HD: flic.kr/p/2s5qkHF 431067
Thomas Carpentier @thocarp.bsky.social · 21/03/2026I welcome you to the heart of the Carina Nebula! 🔭 These are the HH1159-HH1164 protostars inside the Carina Nebula as seen by the JWST, using data obtained through the 5408 program led by Dr. Megan Reiter. These patches look like cosmic jellyfishes if you ask me! HD: flic.kr/p/2s3ieDg 0365
Reposted by Thomas CarpentierStand Up for Science! @standupforscience.net · 07/03/2026TODAY. Take Back our Science Rally. Don't take this administration's assault on science sitting down. Get to a rally: fight2win.standupforscience.... #StandUpForScience #March7 #Rally #science #savescience 314960
Thomas Carpentier @thocarp.bsky.social · 03/03/2026Seeing this beautiful picture reminded me of an earlier JWST observation of the same nebula, during its calibration days in 2022. So I went on to combine the Euclid's VIS data with this single MIRI filter (F560W) to create this image! 🔭 1216
Reposted by Thomas CarpentierPhil Plait @philplait.bsky.social · 28/02/2026Fuck Trump. Fuck the puppeteers behind him. Fuck the GOP, especially congressional Republicans and quisling Democrats, who enabled him. Fuck the people who voted for this, and fuck the media for never reporting on him realistically. Fuck them all, for they have truly fucked us and the world. 362268568
Reposted by Thomas CarpentierThomas Carpentier @thocarp.bsky.social · 25/02/2026I was waiting all day for the data release of those observations, I am clearly not disappointed!🔭 This is the Cranium Nebula, a planetary nebula, as seen by the JWST with NIRCam (l) and MIRI (r). Processing this data was so fun, this plan. nebula is incredible! HD: flic.kr/p/2rYiLSJ 1398
Thomas Carpentier @thocarp.bsky.social · 25/02/2026I was waiting all day for the data release of those observations, I am clearly not disappointed!🔭 This is the Cranium Nebula, a planetary nebula, as seen by the JWST with NIRCam (l) and MIRI (r). Processing this data was so fun, this plan. nebula is incredible! HD: flic.kr/p/2rYiLSJ 1398
Reposted by Thomas CarpentierWeRateDogs @weratedogs.com · 10/02/2026we need to talk about that Ring Super Bowl ad 9633120013636
Reposted by Thomas CarpentierEuropean Space History @eurospacehistory.bsky.social · 08/02/2026😎 This weekend, ESA marks 18 years of Europe’s Columbus laboratory in orbit, and we’ve got a couple of these epic ‘How Columbus Learnt to Fly’ books to give away! Just share this post for a chance to win!👍 13323
Reposted by Thomas CarpentierEmily Hunt @emily.space · 04/02/2026Go read about star & planet formation on the shiny new website of The Star Formation Newsletter! It's back! 🎉 1347
Reposted by Thomas CarpentierLIRA astro @liraastro.bsky.social · 02/02/2026🪐 LENS – LIRA | L’Encadré de la Semaine Première planète imagée grâce au coronographe français du JWST Découverte de TWA 7b, une jeune planète de masse comparable à Saturne, dix fois moins massive que les exoplanètes déjà imagées. Une première mondiale. 👉 urls.fr/v7Wrf- 053
Thomas Carpentier @thocarp.bsky.social · 02/02/2026This is one of my favorite JWST observation ever! 🔭 💙 This is HH288, a star heavier than the Sun being born in front of our eyes! The jets are the result of that process. There is even another star being born near it, as the perpendicular jets are showing. HD: flic.kr/p/2rUKqvx 28918
Thomas Carpentier @thocarp.bsky.social · 19/01/2026Clearly not as impressive as the images of Northern Europe, but still impressive to catch auroras in Fiesole/Florence, Italy 🔭 🥰 My very first auroras in 28 years, I'm really moved right now 🥺 0322
Thomas Carpentier @thocarp.bsky.social · 16/01/2026It has been a long time since I posted a picture here, so here's one to make it up! 🔭 This is the PGC 50779 galaxy, also known as the Circinus Galaxy, located some 13 million light-years away from us. HD: flic.kr/p/2rS7tjZ 0428
Thomas Carpentier @thocarp.bsky.social · 30/12/2025And now the MIRI version! 🔭 The observation was made during the night, and just like with NIRCam, the fragments and the tail are beautiful! HD: flic.kr/p/2rPp5EV 1438
Thomas Carpentier @thocarp.bsky.social · 29/12/2025I am not really good with this kind of observation, but here's my processed version of the JWST observation of the C/2025 K1 comet, which was made today! 🔭 The multiple fragments are clearly visible there, in full beauty HD: flic.kr/p/2rPhQUz 0342
Thomas Carpentier @thocarp.bsky.social · 20/12/2025Here's to celebrate the end of my first term as a PhD Researcher! 🔭 🎉 This is the Pismis 24 star cluster as seen by the JWST, processed by me! It is located some 6,500 light years away, and it's part of the NGC-6357 nebula. HD: flic.kr/p/2rMPcYg 04812
Reposted by Thomas CarpentierEUI Department of History @eui-history.bsky.social · 16/12/2025📣 Applications for our fully-funded #PhD programme are still open 📣 ℹ️ Check the programme's webpage 👉 loom.ly/pvk17dc ⏰ and apply by 15 January 2026! 🎓 #PhDlife #academicsky #history #skystorians 048
Reposted by Thomas CarpentierAndrea Luck @andrealuck.bsky.social · 14/12/2025My version of the latest Saturn and Triton release by JWST Full size & more info: flic.kr/p/2rLJqnZ 🔭🧪 Credit: NASA/ESA/CSA/STScI/AndreaLuck JWST/NIRCAM F150W2-F164N, F212N 2024-11-29 Proposal PI: Macarena Garcia Marin Proposal ID 9219 413537
Reposted by Thomas CarpentierDr. Ryan French @ryanjfrench.bsky.social · 01/12/2025Physics in action: a truly mesmerising #SolarFlare on the Sun last night, from the same region that produced strong flares and triggered widespread aurora back in mid-November. The flare gives a hypnotic example of how plasma and magnetic fields interact in the Sun’s atmosphere. 37616
Thomas Carpentier @thocarp.bsky.social · 01/12/2025Putting a spiral galaxy in your TL just for the sake of it! 🔭 This is the NGC-4569/M90 galaxy as seen by Hubble and processed by me. It is located some 60M light years away from us! HD: flic.kr/p/2rJqjVV 15610
Thomas Carpentier @thocarp.bsky.social · 26/11/2025Look what arrived today! 👀 🔭 This is the October 2025 issue of "Reflets de la Physique" with an image that I processed on its cover, and the book "Onbegrensd Universum" written by @govertschilling.nl with two images of mine inside! 😎 192
Thomas Carpentier @thocarp.bsky.social · 21/11/2025A stellar nursery at its finest! 🔭 This is LHA120-N159 region in the LMC as seen by the JWST one year ago. It is home to MANY new born stars and many more to come! I was in awe with how beautiful this region is while I was processing these data earlier this morning! HD: flic.kr/p/2rGG32u 112822
Thomas Carpentier @thocarp.bsky.social · 18/11/2025A few days before ESA's Ministerial, this is really huge! 🔭 In 2023, Canada's budget for ESA was €34M for instance. www.canada.ca/en/space-age... 01811
Reposted by Thomas CarpentierEUI Department of History @eui-history.bsky.social · 18/11/2025🎓 📚 What could you do with us? Check our faculty areas of supervision 👉 loom.ly/3GVxVSU and apply for our #PhD programme by 15 January 2026! 🤔 Want to know more? Meet us at our: 🌐 Virtual Open Day - 2 Dec 2025 👉 loom.ly/sp5lOKM 📣 #skystorians #academicsky 052
Reposted by Thomas CarpentierCosmicRami 🏳️🌈🏳️⚧️ @rami.spaceaustralia.com · 17/11/2025Well, here's some very exciting news! I've been wanting to share this for a few months, but had to wait for the pre-print to drop. A NEW GLITCH ON A MILLISECOND PULSAR HAS BEEN OBSERVED! These events are extremely rare - only two others since MSPs discovered. 🔭🧪📡 49923
Reposted by Thomas CarpentierSpace Telescope Science Institute @stsci.edu · 14/11/2025The brightest point in this Hubble image of FS Tau is a binary system, consisting of two stars orbiting each other, that have cleared much of its surrounding dust and gas away. Credit: NASA, ESA, K. Stapelfeldt (NASA JPL), G. Kober (NASA/Catholic University of America). 🔭 🧪 28227