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#GravitationalWave

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Dr Christopher Berry<p>Start the week with <a href="https://mastodon.online/tags/GravitationalWave" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GravitationalWave</span></a> candidate <a href="https://mastodon.online/tags/S250331o" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>S250331o</span></a></p><p>If real, the source is probably a binary black hole</p><p>False alarm rate 1 in 100 yr<br>GraceDB <a href="https://gracedb.ligo.org/superevents/S250331o" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">gracedb.ligo.org/superevents/S</span><span class="invisible">250331o</span></a><br>GCN <a href="https://gcn.nasa.gov/circulars/39953" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">gcn.nasa.gov/circulars/39953</span><span class="invisible"></span></a><br>Rating 🐓 ☕ 🌷 </p><p><a href="https://mastodon.online/tags/O4IsHere" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>O4IsHere</span></a> <a href="https://mastodon.online/tags/Astrodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrodon</span></a></p>
Dr Christopher Berry<p>This morning's <a href="https://mastodon.online/tags/GravitationalWave" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GravitationalWave</span></a> candidate <a href="https://mastodon.online/tags/S250328ae" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>S250328ae</span></a> with a great localization</p><p>If real, the source is probably a binary black hole</p><p>False alarm rate 1 in 100 yr<br>GraceDB <a href="https://gracedb.ligo.org/superevents/S250328ae" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">gracedb.ligo.org/superevents/S</span><span class="invisible">250328ae</span></a><br>GCN <a href="https://gcn.nasa.gov/circulars/39898" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">gcn.nasa.gov/circulars/39898</span><span class="invisible"></span></a> <a href="https://gcn.nasa.gov/circulars/39900" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">gcn.nasa.gov/circulars/39900</span><span class="invisible"></span></a><br>Rating 🍊 🎉 🦢 </p><p><a href="https://mastodon.online/tags/Astrodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrodon</span></a> <a href="https://mastodon.online/tags/O4IsHere" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>O4IsHere</span></a></p>
harte echtzeit<p>I’m part of the new <span class="h-card" translate="no"><a href="https://astrodon.social/@LIGO" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>LIGO</span></a></span> magazine. Starting on page 20, I write about my creative and thought process when turning <a href="https://sonomu.club/tags/scientificdata" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>scientificdata</span></a> into <a href="https://sonomu.club/tags/experimentalmusic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>experimentalmusic</span></a>. Read here ⤵️ <a href="https://ligo.org/wp-content/uploads/2025/03/LIGO-magazine-issue26.pdf" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">ligo.org/wp-content/uploads/20</span><span class="invisible">25/03/LIGO-magazine-issue26.pdf</span></a> <a href="https://sonomu.club/tags/scicomm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>scicomm</span></a> <a href="https://sonomu.club/tags/sciencecommunication" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sciencecommunication</span></a> <a href="https://sonomu.club/tags/astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophysics</span></a> <a href="https://sonomu.club/tags/scienceart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>scienceart</span></a> <a href="https://sonomu.club/tags/livecoding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>livecoding</span></a> <a href="https://sonomu.club/tags/algorave" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>algorave</span></a> <a href="https://sonomu.club/tags/toplap" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>toplap</span></a> <a href="https://sonomu.club/tags/GravitationalWave" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GravitationalWave</span></a> <span class="h-card" translate="no"><a href="https://astrodon.social/@mpi_grav" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>mpi_grav</span></a></span> <span class="h-card" translate="no"><a href="https://social.toplap.org/@QBRNTHSS" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>QBRNTHSS</span></a></span></p>
Dr Christopher Berry<p>Wednesday <a href="https://mastodon.online/tags/GravitationalWave" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GravitationalWave</span></a> candidate <a href="https://mastodon.online/tags/S250326y" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>S250326y</span></a> </p><p>If real, the source is probably a binary black hole</p><p>False alarm rate 1 in 8900 yr<br>GraceDB <a href="https://gracedb.ligo.org/superevents/S250326y/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">gracedb.ligo.org/superevents/S</span><span class="invisible">250326y/</span></a><br>GCN <a href="https://gcn.nasa.gov/circulars/39871" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">gcn.nasa.gov/circulars/39871</span><span class="invisible"></span></a><br>Rating 🦆 🌷 🍫 </p><p><a href="https://mastodon.online/tags/Astrodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrodon</span></a> <a href="https://mastodon.online/tags/O4IsHere" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>O4IsHere</span></a></p>
LIGO<p>During our observing run, new candidates are immediately reported to astronomers worldwide via NASA's GCN Circulars</p><p>Prior to O4, we had discovered 90 probable <a href="https://astrodon.social/tags/GravitationalWave" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GravitationalWave</span></a> candidates. O4 is a big advancement!</p><p>O4 is planned to continue until 7 October 2025 (<a href="https://observing.docs.ligo.org/plan/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">observing.docs.ligo.org/plan/</span><span class="invisible"></span></a>). We hope for many more <a href="https://astrodon.social/tags/GravitationalWave" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GravitationalWave</span></a> discoveries to come</p><p><a href="https://astrodon.social/tags/O4IsHere" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>O4IsHere</span></a> <a href="https://astrodon.social/tags/Astrodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrodon</span></a></p>
LIGO<p>🎉 We have reached 200 <a href="https://astrodon.social/tags/GravitationalWave" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GravitationalWave</span></a> candidates in O4! 🎉</p><p>The fourth observing run (O4) of our detector network has had the best performance so far, with more candidates than ever before! We are currently busy analysing all these wonderful data and look forward to sharing results</p><p><a href="https://astrodon.social/tags/O4IsHere" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>O4IsHere</span></a> <a href="https://astrodon.social/tags/Astrodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrodon</span></a></p>
Dr Christopher Berry<p>Fresh <a href="https://mastodon.online/tags/GravitationalWave" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GravitationalWave</span></a> candidate <a href="https://mastodon.online/tags/S250319bu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>S250319bu</span></a></p><p>If real, the source is probably a binary black hole</p><p>False alarm rate 1 in 67 yr<br>GraceDB <a href="https://gracedb.ligo.org/superevents/S250319bu/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">gracedb.ligo.org/superevents/S</span><span class="invisible">250319bu/</span></a><br>GCN <a href="https://gcn.nasa.gov/circulars/39776" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">gcn.nasa.gov/circulars/39776</span><span class="invisible"></span></a><br>Rating ⏱️🦆</p><p><a href="https://mastodon.online/tags/O4IsHere" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>O4IsHere</span></a> <a href="https://mastodon.online/tags/Astrodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrodon</span></a></p>
Dr Christopher Berry<p>I am getting really excited for the GR Amaldi meeting in July. Lots of plans are coming together</p><p>Abstract submission deadline is Friday 21 March</p><p>Registration is open. We will have a free Early Career Workshop before the main meeting, but places are limited</p><p><a href="https://iop.eventsair.com/gr24-amaldi16/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">iop.eventsair.com/gr24-amaldi1</span><span class="invisible">6/</span></a></p><p>We will have public talks, a reception at the Glasgow Science Centre, and a science ceilidh at the conference dinner! Stay tuned for details on a sci/art exhibit </p><p><a href="https://mastodon.online/tags/Astrodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrodon</span></a> <a href="https://mastodon.online/tags/GravitationalWave" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GravitationalWave</span></a> <a href="https://mastodon.online/tags/Cosmology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cosmology</span></a> <a href="https://mastodon.online/tags/Physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Physics</span></a></p>