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#jwst

3 posts3 participants0 posts today
Frankie ✅<p>NASA Webb’s Autopsy of Planet Swallowed by Star Yields Surprise </p><p><a href="https://www.jpl.nasa.gov/news/nasa-webbs-autopsy-of-planet-swallowed-by-star-yields-surprise/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">jpl.nasa.gov/news/nasa-webbs-a</span><span class="invisible">utopsy-of-planet-swallowed-by-star-yields-surprise/</span></a> </p><p><a href="https://mastodon.social/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>news</span></a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> <a href="https://mastodon.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a> <a href="https://mastodon.social/tags/nasa" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nasa</span></a> <a href="https://mastodon.social/tags/jpl" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>jpl</span></a> <a href="https://mastodon.social/tags/jwst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>jwst</span></a> <a href="https://mastodon.social/tags/jameswebb" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>jameswebb</span></a></p>
earthling<p>HH 49: Interstellar Jet from Webb</p><p>What's at the tip of this interstellar jet? First let's consider the jet: it is being expelled by a star system just forming and is cataloged as Herbig-Haro 49 (HH 49). The star system expelling this jet is not visible -- it is off to the lower right. The complex conical structure featured in this infrared image by the James Webb Space Telescope also includes another jet cataloged as HH 50.</p><p>Image Credit: NASA, ESA, CSA, STScI, JWST</p><p><a href="https://mastodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotography</span></a> <br><a href="https://mastodon.social/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a></p>
Andrea Luck<p>Ring Nebula as seen by JWST Space Telescope</p><p>Full size &amp; more info: <a href="https://flic.kr/p/2qW1yL1" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">flic.kr/p/2qW1yL1</span><span class="invisible"></span></a><br>Credit: NASA/ESA/CSA/STScI/AndreaLuck CC BY</p><p>Target: Ring Nebula, NGC6720<br>Distance: 2,300 light-years<br>Date: 2022-08-04 / 2022-08-08<br>Instruments: NIRCam, MIRI<br>Filters: F770W, F560W, F335M, F300M, F212N, F162M<br>Colours Assigned: B/W, Red, Orange, Green, Cyan, Blue<br>PI: Michael Barlow<br>PI Institution: University College London<br>Proposal ID: 1558</p><p><a href="https://fosstodon.org/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a> <a href="https://fosstodon.org/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astronomy</span></a> <a href="https://fosstodon.org/tags/Space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Space</span></a> <a href="https://fosstodon.org/tags/Astrodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrodon</span></a></p>
UK<p><a href="https://www.europesays.com/uk/1806/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">europesays.com/uk/1806/</span><span class="invisible"></span></a> Webb Captures Gorgeous Photo of ‘Einstein Ring’ <a href="https://pubeurope.com/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astronomy</span></a> <a href="https://pubeurope.com/tags/csa" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>csa</span></a> <a href="https://pubeurope.com/tags/einsteinring" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>einsteinring</span></a> <a href="https://pubeurope.com/tags/esa" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>esa</span></a> <a href="https://pubeurope.com/tags/euclid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>euclid</span></a> <a href="https://pubeurope.com/tags/jameswebbspacetelescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>jameswebbspacetelescope</span></a> <a href="https://pubeurope.com/tags/jwst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>jwst</span></a> <a href="https://pubeurope.com/tags/Nasa" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Nasa</span></a> <a href="https://pubeurope.com/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Science</span></a> <a href="https://pubeurope.com/tags/Space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Space</span></a> <a href="https://pubeurope.com/tags/spacetelescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spacetelescope</span></a> <a href="https://pubeurope.com/tags/UK" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UK</span></a> <a href="https://pubeurope.com/tags/UnitedKingdom" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UnitedKingdom</span></a> <a href="https://pubeurope.com/tags/webb" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>webb</span></a></p>
Jason William Karpf<p>Looking deeper into God’s universe. Makes me think of my upcoming short story “Let There Be Light,” with a Christian scientist and his secular protege fighting (literally) for control of a mile-wide space telescope in 2044.</p><p><span class="h-card" translate="no"><a href="https://newsmast.community/@books" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>books</span></a></span> <span class="h-card" translate="no"><a href="https://a.gup.pe/u/bookstodon" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>bookstodon</span></a></span> <span class="h-card" translate="no"><a href="https://a.gup.pe/u/religion" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>religion</span></a></span> <a href="https://mastodon.social/tags/ChristianSciFi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ChristianSciFi</span></a> <a href="https://mastodon.social/tags/ProfessorK" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ProfessorK</span></a> <a href="https://mastodon.social/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a> <a href="https://mastodon.social/tags/sciencefiction" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sciencefiction</span></a> <a href="https://mastodon.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a> <a href="https://mastodon.social/tags/amwritingsf" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>amwritingsf</span></a> <a href="https://mastodon.social/tags/secretscifinetwork" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>secretscifinetwork</span></a> <a href="https://mastodon.social/tags/exoplanets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>exoplanets</span></a> </p><p><a href="https://www.space.com/space-exploration/james-webb-space-telescope/scientists-used-jwst-instruments-wrong-on-purpose-to-capture-direct-images-of-exoplanets" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">space.com/space-exploration/ja</span><span class="invisible">mes-webb-space-telescope/scientists-used-jwst-instruments-wrong-on-purpose-to-capture-direct-images-of-exoplanets</span></a></p>
Khurram Wadee ✅<p><a href="https://mastodon.org.uk/tags/Jupiter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Jupiter</span></a> and <a href="https://mastodon.org.uk/tags/Ring" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Ring</span></a> in <a href="https://mastodon.org.uk/tags/Infrared" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Infrared</span></a> from <a href="https://mastodon.org.uk/tags/Webb" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Webb</span></a><br><a href="https://mastodon.org.uk/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astronomy</span></a> <a href="https://mastodon.org.uk/tags/Picture" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Picture</span></a> of the Day</p><p><a href="https://apod.nasa.gov/apod/ap250402.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">apod.nasa.gov/apod/ap250402.ht</span><span class="invisible">ml</span></a></p><p><a href="https://mastodon.org.uk/tags/APOD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>APOD</span></a> <a href="https://mastodon.org.uk/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a></p>
Astro Hawk (Ian Kluft) 🚀🛰️<p>"James Webb telescope takes emergency look at 'city-killer' asteroid 2024 YR4 ahead of close encounter in 2032" by <span class="h-card" translate="no"><a href="https://flipboard.com/@LiveScience" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>LiveScience</span></a></span> - <a href="https://spacey.space/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NASA</span></a> <a href="https://spacey.space/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a> observations confirm <a href="https://spacey.space/tags/asteroid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>asteroid</span></a> <a href="https://spacey.space/tags/2024YR4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>2024YR4</span></a> will not impact Earth on the Dec 22, 2032 fly-by. An impact on the <a href="https://spacey.space/tags/Moon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Moon</span></a>🌒 is still not ruled out. Another JWST observation is scheduled for May before the rock disappears into the dark outer solar system for several years. <a href="https://www.livescience.com/space/asteroids/james-webb-telescope-takes-emergency-look-at-city-killer-asteroid-2024-yr4-ahead-of-close-encounter-in-2032" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">livescience.com/space/asteroid</span><span class="invisible">s/james-webb-telescope-takes-emergency-look-at-city-killer-asteroid-2024-yr4-ahead-of-close-encounter-in-2032</span></a> <a href="https://spacey.space/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> <a href="https://spacey.space/tags/PlanetaryDefense" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefense</span></a> <a href="https://spacey.space/tags/PlanetaryDefence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefence</span></a> <a href="https://spacey.space/tags/LowFlyingRocks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LowFlyingRocks</span></a> <a href="https://spacey.space/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a></p>
Mark McCaughrean<p>Since this morning, the NASA/ESA/CSA <a href="https://mastodon.social/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a> has been taking near-IR images of Sharpless 305, a star-forming region in the outer reaches of the Milky Way ✨</p><p>Below is an image taken with the ESO VLT many years ago in poor weather – the JWST images should be better 😉</p><p>When finished in a couple of hours, that'll be the last of my Guaranteed Time Observations, granted when I was selected as a member of the JWST Science Working Group in 2002 👴<br> <br>It has been a privilege 🙇‍♂️</p><p><a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SpaceScience</span></a> <a href="https://mastodon.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astronomy</span></a></p>
earthling<p>Herbig-Haro 49/50 (Spitzer and Webb Images Side-by-Side)</p><p>This side-by-side comparison shows a Spitzer Space Telescope Infrared Array Camera image of HH 49/50 (left) versus a Webb image of the same object (right) using the NIRCam (Near-infrared Camera) instrument and MIRI (Mid-infrared Instrument). </p><p><a href="https://science.nasa.gov/missions/webb/nasas-webb-telescope-unmasks-true-nature-of-the-cosmic-tornado/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">science.nasa.gov/missions/webb</span><span class="invisible">/nasas-webb-telescope-unmasks-true-nature-of-the-cosmic-tornado/</span></a> </p><p><a href="https://mastodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotography</span></a> <br><a href="https://mastodon.social/tags/Spitzer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Spitzer</span></a> <br><a href="https://mastodon.social/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a> <br><a href="https://mastodon.social/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NASA</span></a></p>
earthling<p>Herbig-Haro 49/50 (NIRCam and MIRI Image)</p><p>NASA’s James Webb Space Telescope observed Herbig-Haro 49/50, an outflow from a nearby still-forming star, in high-resolution near- and mid-infrared light. </p><p><a href="https://science.nasa.gov/missions/webb/nasas-webb-telescope-unmasks-true-nature-of-the-cosmic-tornado/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">science.nasa.gov/missions/webb</span><span class="invisible">/nasas-webb-telescope-unmasks-true-nature-of-the-cosmic-tornado/</span></a></p><p><a href="https://mastodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotography</span></a> <br><a href="https://mastodon.social/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NASA</span></a> <br><a href="https://mastodon.social/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a></p>
Flipboard Science Desk<p>At last, auroras have been spotted on every planet in the solar system, thanks to the James Webb Space Telescope. The JWST’s powerful near-infrared spectrometer recently revealed Neptune’s elusive aurora in all its gently glowing glory. </p><p><span class="h-card" translate="no"><a href="https://flipboard.com/@ScienceAlert" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>ScienceAlert</span></a></span> has more:</p><p><a href="https://flip.it/I_JI9r" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">flip.it/I_JI9r</span><span class="invisible"></span></a></p><p><a href="https://flipboard.social/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Science</span></a> <a href="https://flipboard.social/tags/Space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Space</span></a> <a href="https://flipboard.social/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a> <a href="https://flipboard.social/tags/SolarSystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SolarSystem</span></a> <a href="https://flipboard.social/tags/Neptune" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Neptune</span></a> <a href="https://flipboard.social/tags/Auroras" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Auroras</span></a></p>
Joxean Koret (@matalaz)<p>For fuck's sake, what a shot!<br><a href="https://mastodon.social/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a> </p><p><a href="https://esawebb.org/images/potm2503a/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">esawebb.org/images/potm2503a/</span><span class="invisible"></span></a></p>
Frankie ✅<p>This Is the First-Ever Image of Neptune’s Auroral Glow</p><p>Captured by Webb, it's the first direct evidence of auroras on the most distant planet from the Sun. </p><p><a href="https://gizmodo.com/this-is-the-first-ever-image-of-neptunes-auroral-glow-2000581194" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">gizmodo.com/this-is-the-first-</span><span class="invisible">ever-image-of-neptunes-auroral-glow-2000581194</span></a> </p><p><a href="https://mastodon.social/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>news</span></a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://mastodon.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a> <a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> <a href="https://mastodon.social/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NASA</span></a> <a href="https://mastodon.social/tags/neptune" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>neptune</span></a> <a href="https://mastodon.social/tags/aurora" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>aurora</span></a> <a href="https://mastodon.social/tags/jwst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>jwst</span></a> <a href="https://mastodon.social/tags/jameswebb" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>jameswebb</span></a></p>
Bob Tregilus<p>Wow, a stunning image by JWST of an Einstein ring, a more distant galaxy's light being bent by gravitational lensing around a much closer galaxy. The closer galaxy is an elliptical and the much more distant galaxy, which in this case is perfectly aligned behind the foreground elliptical thereby forming the ring, is a spiral galaxy. I think this beautiful image is going to be my desktop for awhile. Just stunning!</p><p><a href="https://www.esa.int/ESA_Multimedia/Images/2025/03/Webb_spies_a_spiral_through_a_cosmic_lens" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">esa.int/ESA_Multimedia/Images/</span><span class="invisible">2025/03/Webb_spies_a_spiral_through_a_cosmic_lens</span></a></p><p><a href="https://fosstodon.org/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astronomy</span></a> <a href="https://fosstodon.org/tags/AstroPhysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AstroPhysics</span></a> <a href="https://fosstodon.org/tags/Universe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Universe</span></a> <a href="https://fosstodon.org/tags/Cosmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cosmos</span></a> <a href="https://fosstodon.org/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Science</span></a> <a href="https://fosstodon.org/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a></p>
CosmicRami<p>Whooooaaaa! The new <a href="https://aus.social/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a> image is so good! So much physics going on — physics Einstein himself thought about!</p><p>This is called an Einstein Ring. When a massive foreground galaxy (in this case, an elliptical galaxy) warps the space-time around it, light from behind it bends in our direction.</p><p>The JWST caught this fantastic example, where the background spiral galaxy is getting warped into our view. It appears as a ring, but we can see its structures like its spiral arms, gas features and star clusters. </p><p>Incredible science happening here! </p><p>📸 ESA/Webb/NASA/CSA/G. Mahler </p><p>I added the annotations in the second image.</p><p><a href="https://aus.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> <a href="https://aus.social/tags/astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophysics</span></a> <a href="https://aus.social/tags/generalrelativity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>generalrelativity</span></a> <a href="https://aus.social/tags/galaxies" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>galaxies</span></a> <a href="https://aus.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://aus.social/tags/gravitationallens" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gravitationallens</span></a> <a href="https://aus.social/tags/Astrodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrodon</span></a></p>
Daniel Pomarède<p><a href="https://mastodon.social/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a> Picture of the Month</p><p>Spying a spiral through a cosmic lens</p><p>Credit: ESA/Webb, NASA &amp; CSA, G. Mahler<br>Acknowledgement: M. A. McDonald<br><a href="https://esawebb.org/images/potm2503a/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">esawebb.org/images/potm2503a/</span><span class="invisible"></span></a> </p><p><a href="https://mastodon.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astronomy</span></a> <a href="https://mastodon.social/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrophysics</span></a> <a href="https://mastodon.social/tags/Astrodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrodon</span></a> <a href="https://mastodon.social/tags/galaxies" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>galaxies</span></a> <a href="https://mastodon.social/tags/potm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>potm</span></a></p>
Bob Tregilus<p>Wow wee, wow wow! JWST just keeps raising more questions than it's answering--&amp; that's a good thing! JWST discovered that the toddler galaxy, GS-z13-1--which existed just 330 million years after the Big Bang--had ionized the ancestral neutral hydrogen that surrounded it allowing its light to transverse the universe &amp; reach JWST. According to present hypothesis, that's incredibly early for a galaxy to have done that. <a href="https://www.esa.int/Science_Exploration/Space_Science/Webb/Webb_sees_galaxy_mysteriously_clearing_fog_of_early_Universe" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">esa.int/Science_Exploration/Sp</span><span class="invisible">ace_Science/Webb/Webb_sees_galaxy_mysteriously_clearing_fog_of_early_Universe</span></a></p><p><a href="https://fosstodon.org/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astronomy</span></a> <a href="https://fosstodon.org/tags/AstroPhysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AstroPhysics</span></a> <a href="https://fosstodon.org/tags/Cosmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cosmos</span></a> <a href="https://fosstodon.org/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a> <a href="https://fosstodon.org/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Science</span></a></p>
65dBnoise<p><a href="https://mastodon.social/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a> Captures Neptune’s Auroras For First Time</p><p>using the ESA provided NIRSpec instrument, but you'll have to dig deep into NASA's website to find those "details". The fine print does mention ESA/CSA as partners of NASA, but no specifics.</p><p><a href="https://science.nasa.gov/missions/webb/nasas-webb-captures-neptunes-auroras-for-first-time/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">science.nasa.gov/missions/webb</span><span class="invisible">/nasas-webb-captures-neptunes-auroras-for-first-time/</span></a></p><p>NIRSpec: <br><a href="https://science.nasa.gov/mission/webb/nirspec/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">science.nasa.gov/mission/webb/</span><span class="invisible">nirspec/</span></a></p><p><a href="https://mastodon.social/tags/ESA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESA</span></a> <a href="https://mastodon.social/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NASA</span></a> <a href="https://mastodon.social/tags/CSA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CSA</span></a> <a href="https://mastodon.social/tags/Space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Space</span></a></p>
jbz<p>🔭 Webb Just Captured the First Direct Image of Carbon Dioxide on an Exoplanet</p><p>｢ The achievement was made possible by Webb’s coronagraphs, which block light from bright stars as happens in a solar eclipse to reveal otherwise hidden worlds. This allowed the team to look for infrared light in wavelengths that reveal specific gases and other atmospheric details ｣</p><p><a href="https://scitechdaily.com/webb-just-captured-the-first-direct-image-of-carbon-dioxide-on-an-exoplanet/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">scitechdaily.com/webb-just-cap</span><span class="invisible">tured-the-first-direct-image-of-carbon-dioxide-on-an-exoplanet/</span></a></p><p><a href="https://indieweb.social/tags/exoplanets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>exoplanets</span></a> <a href="https://indieweb.social/tags/jwst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>jwst</span></a> <a href="https://indieweb.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a></p>
Mikko Tuomi<p>A <a href="https://scicomm.xyz/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a> image of Herbig-Haro 49/50 — a frothy-looking outflow from a nearby <a href="https://scicomm.xyz/tags/protostar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>protostar</span></a> — with a multi-hued spiral <a href="https://scicomm.xyz/tags/galaxy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>galaxy</span></a>.</p><p>Herbig-Haro objects are outflows produced by jets launched from a nearby, forming <a href="https://scicomm.xyz/tags/star" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>star</span></a>.</p><p>The outflows, which can extend for light-years, plow into a denser region of material.</p><p>This creates shock waves, heating the material to higher temperatures.</p><p>The material then cools by emitting light at visible and infrared wavelengths.</p><p><a href="https://scicomm.xyz/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a><br><a href="https://science.nasa.gov/missions/webb/nasas-webb-telescope-unmasks-true-nature-of-the-cosmic-tornado/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">science.nasa.gov/missions/webb</span><span class="invisible">/nasas-webb-telescope-unmasks-true-nature-of-the-cosmic-tornado/</span></a></p>
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