shakedown.social is one of the many independent Mastodon servers you can use to participate in the fediverse.
A community for live music fans with roots in the jam scene. Shakedown Social is run by a team of volunteers (led by @clifff and @sethadam1) and funded by donations.

Administered by:

Server stats:

269
active users

#Astrodon

23 posts18 participants0 posts today
Dr. Victoria Grinberg<p>Today's good news: one of my favorite <a href="https://mastodon.social/tags/astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrodon</span></a> colleagues got a permanent job in Europe 🎉🎉🎉 They earned it, so much and they are such an amazing person - I know why they struggled, but it was one of those stupid consequences of a broken system.</p><p>And it's in a city that is doable for me to visit often without adding any extra flights 🚅</p>
LIGO<p>"Merger of two massive black holes is one for the record books"</p><p><span class="h-card" translate="no"><a href="https://universeodon.com/@JenLucPiquant" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>JenLucPiquant</span></a></span> reports on our LIGO Virgo KAGRA discovery of <a href="https://scicomm.xyz/tags/GW231123" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GW231123</span></a> </p><p><a href="https://arstechnica.com/science/2025/07/physicists-detected-the-most-massive-black-hole-merger-to-date/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">arstechnica.com/science/2025/0</span><span class="invisible">7/physicists-detected-the-most-massive-black-hole-merger-to-date/</span></a></p><p><a href="https://scicomm.xyz/tags/Astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrodon</span></a></p>
Daniel Pomarède<p>NASA Research Shows Path Toward Protocells on Titan</p><p>Cell-like compartments called vesicles could form naturally in the lakes of Saturn’s moon, based on our current knowledge of the moon’s atmosphere and chemistry.</p><p>➡️ <a href="https://science.nasa.gov/science-research/planetary-science/astrobiology/path-toward-protocells-on-titan/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">science.nasa.gov/science-resea</span><span class="invisible">rch/planetary-science/astrobiology/path-toward-protocells-on-titan/</span></a><br>➡️ <a href="https://doi.org/10.1017/S1473550425100037" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">doi.org/10.1017/S1473550425100</span><span class="invisible">037</span></a></p><p><a href="https://mastodon.social/tags/Titan" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Titan</span></a> <a href="https://mastodon.social/tags/Saturn" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Saturn</span></a> <a href="https://mastodon.social/tags/astrobiology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrobiology</span></a> <a href="https://mastodon.social/tags/Dragonfly" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Dragonfly</span></a> <a href="https://mastodon.social/tags/Life" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Life</span></a> <a href="https://mastodon.social/tags/cells" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cells</span></a> <a href="https://mastodon.social/tags/protocells" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>protocells</span></a> <a href="https://mastodon.social/tags/chemistry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>chemistry</span></a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://mastodon.social/tags/news" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>news</span></a> <a href="https://mastodon.social/tags/astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrodon</span></a> <a href="https://mastodon.social/tags/vesicles" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vesicles</span></a></p>
LIGO<p>"Ripples in space-time from collision recorded by gravitational wave detector forces a rethink of how the objects form"</p><p><a href="https://www.theguardian.com/science/2025/jul/14/scientists-detect-biggest-ever-merger-of-two-massive-black-holes" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">theguardian.com/science/2025/j</span><span class="invisible">ul/14/scientists-detect-biggest-ever-merger-of-two-massive-black-holes</span></a> by Ian Sample reports on our discovery of <a href="https://scicomm.xyz/tags/GW231123" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GW231123</span></a></p><p><a href="https://scicomm.xyz/tags/Astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrodon</span></a> <a href="https://scicomm.xyz/tags/GravitationalWaves" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GravitationalWaves</span></a></p>
LIGO<p>We are excited to announce the discovery of <a href="https://scicomm.xyz/tags/GW231123" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GW231123</span></a>, a gravitational-wave signal from the merger of two high-mass black holes to form one about 190–265 times the mass of our Sun</p><p><a href="https://ligo.org/ligo-virgo-kagra-detect-most-massive-black-hole-merger-to-date/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">ligo.org/ligo-virgo-kagra-dete</span><span class="invisible">ct-most-massive-black-hole-merger-to-date/</span></a></p><p><a href="https://scicomm.xyz/tags/O4IsHere" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>O4IsHere</span></a> <a href="https://scicomm.xyz/tags/Astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrodon</span></a> <a href="https://scicomm.xyz/tags/GravitationalWaves" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GravitationalWaves</span></a></p>
Prof Stephen Serjeant<p>Generative machine learning can do many wonderful and useful things in scientific contexts, from image deconvolution to simulation based inference and more. <a href="https://mas.to/tags/astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrodon</span></a> </p><p>And then there's this.</p>
ESO<p>This is a story of redemption for one lonely star. </p><p>The young star MP Mus (PDS 66) was thought to be all alone in the Universe, surrounded by nothing but a featureless protoplanetary disc.</p><p>But studying the star further with ALMA, together with data from ESA's Gaia mission, told a different story. Keep reading... 1/2</p><p><a href="https://www.eso.org/public/images/potw2528a/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">eso.org/public/images/potw2528</span><span class="invisible">a/</span></a></p><p>📷 ALMA(ESO/NAOJ/NRAO)/A. Ribas et al.</p><p><a href="https://mastodon.social/tags/astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrodon</span></a> <a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://mastodon.social/tags/astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophysics</span></a> <a href="https://mastodon.social/tags/space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>space</span></a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a></p>
Prof Heino Falcke<p>In <a href="https://mastodon.social/tags/Berlin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Berlin</span></a> for the Event Horizon Telescope collaboration meeting 2025 (<a href="https://mastodon.social/tags/EHT2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EHT2025</span></a>) at the Harnack Haus. Looking forward to a week full of new results, fruits of tedious work and checking - we don’t take things lightly. This is possible only due to a global collaboration of 13 stakeholder organizations, 60 affiliated institutions and over 400 scientists all working together on multi-year black hole images,<br>multi-wavelength observations and eventually „movies“. <a href="https://mastodon.social/tags/astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrodon</span></a> <a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://mastodon.social/tags/astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophysics</span></a></p>
Daniel Pomarède<p>Read the news from JPL in a whole new way: "Eyes on the News" (Beta Preview)</p><p>Interested in the latest from Mars, Venus, or Jupiter? Click on the blue diamond next to them!<br> <br><a href="https://eyes.nasa.gov/apps/news/#/home" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">eyes.nasa.gov/apps/news/#/home</span><span class="invisible"></span></a> </p><p><a href="https://mastodon.social/tags/JPL" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>JPL</span></a> <a href="https://mastodon.social/tags/SolarSystem" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SolarSystem</span></a> <a href="https://mastodon.social/tags/news" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>news</span></a> <a href="https://mastodon.social/tags/Mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mars</span></a> <a href="https://mastodon.social/tags/Venus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Venus</span></a> <a href="https://mastodon.social/tags/Jupiter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Jupiter</span></a> <a href="https://mastodon.social/tags/Earth" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Earth</span></a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://mastodon.social/tags/STEM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>STEM</span></a> <a href="https://mastodon.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astronomy</span></a> <a href="https://mastodon.social/tags/Astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrodon</span></a> <a href="https://mastodon.social/tags/space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>space</span></a> <a href="https://mastodon.social/tags/NASA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NASA</span></a></p>
Prof Heino Falcke<p>Just arrived in Berlin for an exciting meeting of the Event Horizon Telescope collaboration. We start with two days of board meetings over the weekend (there goes my Sunday 🙄), followed by lots of interesting science talks and discussions. We are not done yet: multiple years, more telescopes, better images, dynamics, and Space. In addition a talk on history of science by a leading expert on Einstein. That will be an intense &amp; fun gathering <a href="https://mastodon.social/tags/astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrodon</span></a> <a href="https://mastodon.social/tags/astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophysics</span></a> <a href="https://mastodon.social/tags/blackhole" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blackhole</span></a> <a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://mastodon.social/tags/EHT2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EHT2025</span></a></p>
rdm<p>Next, on the <a href="https://aus.social/tags/Dwarf3" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Dwarf3</span></a> I targeted the same thing - <a href="https://aus.social/tags/C63" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>C63</span></a> again, but this time with an <a href="https://aus.social/tags/OIII" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OIII</span></a> / <a href="https://aus.social/tags/SII" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SII</span></a> dualband filter. </p><p>The result is quite a surprise. I was not expecting the level of intensity in the outer layers. The H-a really wipes it out normally. </p><p><a href="https://aus.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astronomy</span></a> <a href="https://aus.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophotography</span></a> <a href="https://aus.social/tags/Astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrodon</span></a> <a href="https://aus.social/tags/SmartTelescope" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SmartTelescope</span></a> <a href="https://aus.social/tags/BackYardAstronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BackYardAstronomy</span></a></p>
rdm<p>Last night was the last night of clear weather for a week or so for us, so, despite the full moon, we popped the Dwarves up on the roof.</p><p>First up let's look at what I got the <a href="https://aus.social/tags/DwarfII" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DwarfII</span></a> to do. I thought I'd revisit my old favourite, <a href="https://aus.social/tags/C63" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>C63</span></a> the <a href="https://aus.social/tags/HelixNebula" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HelixNebula</span></a> . What I got surprised me greatly. </p><p>Here is the same scene - about a fortnight apart - one shot on the <a href="https://aus.social/tags/Dwarf3" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Dwarf3</span></a> and the other on the DwarfII. In both cases there is about 7 hours of exposure, at gain 80, and both are using a dualband <a href="https://aus.social/tags/OIII" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OIII</span></a> / <a href="https://aus.social/tags/HII" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HII</span></a> filter. </p><p>Both were post processed in the <a href="https://aus.social/tags/StellarStudio" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>StellarStudio</span></a> and finished in <a href="https://aus.social/tags/Snapseed" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Snapseed</span></a> . </p><p>I am utterly amazed at just how good the Dwarf2 stands up. No, it is not as good as the Dwarf3, but it is still a solid image, and one I am very pleased with.</p><p><a href="https://aus.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astronomy</span></a> <a href="https://aus.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophotography</span></a> <a href="https://aus.social/tags/Astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrodon</span></a> <a href="https://aus.social/tags/SmartTelescope" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SmartTelescope</span></a> <a href="https://aus.social/tags/BackYardAstronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BackYardAstronomy</span></a></p>
Anthony Horton<p>For the record, when the politician says "years to come" he means two. Two is the number of years of continued Anglo-Australian Telescope operations that the grant he so proudly announced will enable.</p><p>Like I said, it's a lot better than nothing.</p><p><a href="https://www.grants.gov.au/Go/Show?GoUuid=5008f0a8-a1b9-44f9-a101-888179312d5a" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">grants.gov.au/Go/Show?GoUuid=5</span><span class="invisible">008f0a8-a1b9-44f9-a101-888179312d5a</span></a></p><p><a href="https://aus.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astronomy</span></a> <a href="https://aus.social/tags/Astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrodon</span></a></p>
Daniel Pomarède<p>The Cat's Paw Nebula, captured by JWST</p><p>Credits: NASA, ESA, CSA, STScI <br><a href="https://webbtelescope.org/contents/media/images/2025/129/01JY2AEHHAE4057AGG56YHW1CQ" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">webbtelescope.org/contents/med</span><span class="invisible">ia/images/2025/129/01JY2AEHHAE4057AGG56YHW1CQ</span></a></p><p><a href="https://mastodon.social/tags/JWST" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>JWST</span></a> <a href="https://mastodon.social/tags/Webb" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Webb</span></a> <a href="https://mastodon.social/tags/nebula" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nebula</span></a> <a href="https://mastodon.social/tags/nebulae" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nebulae</span></a> <a href="https://mastodon.social/tags/CatsPawNebula" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CatsPawNebula</span></a> <a href="https://mastodon.social/tags/astrophotograpy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophotograpy</span></a> <a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://mastodon.social/tags/astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrodon</span></a></p>
Lazarou Monkey Terror 🚀💙🌈<p>"Like discovering a palm tree fossil in Arctic ice"</p><p><a href="https://www.sciencedaily.com/releases/2025/06/250627234111.htm" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">sciencedaily.com/releases/2025</span><span class="invisible">/06/250627234111.htm</span></a></p><p><a href="https://mastodon.social/tags/Space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Space</span></a> <a href="https://mastodon.social/tags/Ryugu" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Ryugu</span></a> <a href="https://mastodon.social/tags/Hayabusa2" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hayabusa2</span></a> <a href="https://mastodon.social/tags/Planetoids" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Planetoids</span></a> <a href="https://mastodon.social/tags/Astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrodon</span></a></p>
aprilfollies<p>So <a href="https://mastodon.online/tags/Astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrodon</span></a> folks, I need a bit of help. I have an associate, fairly freshly minted PhD, currently in a postdoctoral position studying AGN in radio. They’re looking for a position, and U.S. positions (postdoctoral or permanent) are thin here. What new recruiting programs in Canada, Europe, Australia, etc. might they want to apply to?</p>
Daniel Pomarède<p>NOIRLab image of the week: Dueling Dust Dragons (in Space!)</p><p>The Fighting Dragons of Ara, formally designated NGC 6188, is an emission nebula located about 4000 light-years away near the edge of a large molecular cloud in the constellation Ara (the Altar).</p><p>Credit: Dark Energy Survey/DOE/FNAL/DECam/CTIO/NOIRLab/NSF/AURA<br>Image processing: R. Colombari and M. Zamani (NSF’s NOIRLab)</p><p><a href="https://noirlab.edu/public/images/iotw2528b/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">noirlab.edu/public/images/iotw</span><span class="invisible">2528b/</span></a> </p><p><a href="https://mastodon.social/tags/NOIRLab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NOIRLab</span></a> <a href="https://mastodon.social/tags/Nebula" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Nebula</span></a> <a href="https://mastodon.social/tags/Astrophotography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrophotography</span></a> <a href="https://mastodon.social/tags/nebulae" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nebulae</span></a> <a href="https://mastodon.social/tags/NGC6188" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NGC6188</span></a> <a href="https://mastodon.social/tags/astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrodon</span></a></p>
Anthony Horton<p>I'm going to use this as an excuse to repost a link to this timelapse I made of the Anglo-Australian Telescope during an instrument change:</p><p><a href="https://youtu.be/EA_2CXATBSw" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/EA_2CXATBSw</span><span class="invisible"></span></a></p><p><a href="https://aus.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astronomy</span></a> <a href="https://aus.social/tags/Astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrodon</span></a> <a href="https://aus.social/tags/Telescope" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Telescope</span></a></p>
Anthony Horton<p>Well this appears to be good news for the Anglo-Australian Telescope. "Up to" $3M AUD isn't a lot of money in the context of maintaining and operating an ageing 4 metre diameter telescope, but it's a lot better than nothing.</p><p><a href="https://aus.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astronomy</span></a> <a href="https://aus.social/tags/Astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrodon</span></a></p>
Dr. Victoria Grinberg<p>Sometimes someone sits down and does the work that everybody thinks someone should do, but nobody does, because it's not a thankful task.</p><p>My friend N. has published an amazing reference compilation that is unlikely to make it into a journal and asks not to be cited but instead to cite others - but OMG, is this useful and does it save ppl tons of work:</p><p>Hell et al.: "Frequently Used References For Atomic Data In X-ray Spectroscopy"<br>▶️ <a href="https://ui.adsabs.harvard.edu/abs/2025arXiv250617106H/abstract" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">ui.adsabs.harvard.edu/abs/2025</span><span class="invisible">arXiv250617106H/abstract</span></a></p><p><a href="https://mastodon.social/tags/astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrodon</span></a> <a href="https://mastodon.social/tags/XraysAreTheBestRays" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>XraysAreTheBestRays</span></a></p>