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#telescope

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Thomas Hanrath<p>NEW <a href="https://astrodon.social/tags/Astrophoto" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrophoto</span></a>: Messier 64 - Black Eye Galaxy</p><p><a href="https://astrodon.social/tags/Galaxy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Galaxy</span></a> Messier 64 in March 2025 – captured with a focal length of 1800mm using the Vixen VC200L and two different cameras.</p><p>Full story: <a href="https://astrocamp.eu/af1c2" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">astrocamp.eu/af1c2</span><span class="invisible"></span></a> </p><p>▼ Vixen VC200L | EOS R(a), SkyEye62AM '25</p><p><a href="https://astrodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotography</span></a> <a href="https://astrodon.social/tags/nightsky" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nightsky</span></a> <a href="https://astrodon.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a> <a href="https://astrodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> <a href="https://astrodon.social/tags/telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telescope</span></a> <a href="https://astrodon.social/tags/clearsky" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>clearsky</span></a> <a href="https://astrodon.social/tags/photography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>photography</span></a> <a href="https://astrodon.social/tags/nature" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nature</span></a></p>
Chuck Darwin<p>The Fred Young Submillimeter Telescope (FYST) started its journey from Duisburg to the Chilean Atacama Desert in January. </p><p>Now it has arrived at the 5600 m high Cerro Chajnantor! 🏔️</p><p>🔭 The high-tech telescope has two six-meter mirrors and innovative technology. </p><p>There should be new insights into the formation of the first stars and galaxies after the Big Bang. <br>👉 uni.koeln/9RWVG</p><p><a href="https://c.im/tags/UniK%C3%B6ln" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UniKöln</span></a> <a href="https://c.im/tags/UniCologne" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UniCologne</span></a> <a href="https://c.im/tags/Telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Telescope</span></a> <a href="https://c.im/tags/BigBang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BigBang</span></a> <a href="https://c.im/tags/FYST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FYST</span></a> <a href="https://c.im/tags/Atacama" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Atacama</span></a> (Video)</p><p><a href="https://wisskomm.social/@UniKoeln/114273314554083787" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">wisskomm.social/@UniKoeln/1142</span><span class="invisible">73314554083787</span></a></p>
Claude Trudel<p>Webb explore l’effet de champs magnétiques puissants sur la formation d’étoiles<br><a href="https://webbtelescope.org/contents/news-releases/2025/news-2025-115.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">webbtelescope.org/contents/new</span><span class="invisible">s-releases/2025/news-2025-115.html</span></a><br><a href="https://jasette.facil.services/tags/astronomie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomie</span></a> <a href="https://jasette.facil.services/tags/astrophysique" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophysique</span></a> <a href="https://jasette.facil.services/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://jasette.facil.services/tags/espace" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>espace</span></a> <a href="https://jasette.facil.services/tags/tech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tech</span></a> <a href="https://jasette.facil.services/tags/t%C3%A9lescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>télescope</span></a> <a href="https://jasette.facil.services/tags/Webb" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Webb</span></a> <a href="https://jasette.facil.services/tags/TSJW" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TSJW</span></a> <a href="https://jasette.facil.services/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a> <a href="https://jasette.facil.services/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NASA</span></a> <a href="https://jasette.facil.services/tags/galaxie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>galaxie</span></a> <a href="https://jasette.facil.services/tags/%C3%A9toiles" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>étoiles</span></a> <a href="https://jasette.facil.services/tags/magn%C3%A9tisme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>magnétisme</span></a> <a href="https://jasette.facil.services/tags/physique" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>physique</span></a></p>
Universität Bern<p>For more than five years, the Bernese <a href="https://mastodon.online/tags/CHEOPS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CHEOPS</span></a> <a href="https://mastodon.online/tags/telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telescope</span></a> has been providing high-precision data on <a href="https://mastodon.online/tags/exoplanets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>exoplanets</span></a>. 🛰️🌌<br>At the beginning of 2025, Christopher Broeg took over the leadership of the <a href="https://mastodon.online/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a> mission from Willy Benz. Now the two have met for a conversation: <a href="https://www.uniaktuell.unibe.ch/2025/what_should_i_definitely_not_do/index_eng.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">uniaktuell.unibe.ch/2025/what_</span><span class="invisible">should_i_definitely_not_do/index_eng.html</span></a><br><a href="https://mastodon.online/tags/unibern" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>unibern</span></a> <a href="https://mastodon.online/tags/ESA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESA</span></a> <a href="https://mastodon.online/tags/astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophysics</span></a></p>
JD Gadina 🦄<p>M44 - The Beehive Cluster.<br>ZWO Seestar S50.<br>250mm, f5, 332 exposures of 10’’.<br><a href="https://mastodon.social/tags/telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telescope</span></a> <a href="https://mastodon.social/tags/telescopes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telescopes</span></a> <a href="https://mastodon.social/tags/zwo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zwo</span></a> <a href="https://mastodon.social/tags/zwoasi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zwoasi</span></a> <a href="https://mastodon.social/tags/zwoseestar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zwoseestar</span></a> <a href="https://mastodon.social/tags/zwoseestars50" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zwoseestars50</span></a> <a href="https://mastodon.social/tags/seestar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>seestar</span></a> <a href="https://mastodon.social/tags/seestars50" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>seestars50</span></a> <a href="https://mastodon.social/tags/astro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astro</span></a> <a href="https://mastodon.social/tags/astrophoto" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophoto</span></a> <a href="https://mastodon.social/tags/astrophotos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotos</span></a> <a href="https://mastodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotography</span></a> <a href="https://mastodon.social/tags/astrophotographer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotographer</span></a> <a href="https://mastodon.social/tags/spacephotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spacephotography</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/spaceexploration" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spaceexploration</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/universe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>universe</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/deepsky" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>deepsky</span></a> <a href="https://mastodon.social/tags/deepsky" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>deepsky</span></a> <a href="https://mastodon.social/tags/deepspace" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>deepspace</span></a> <a href="https://mastodon.social/tags/milkyway" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>milkyway</span></a> <a href="https://mastodon.social/tags/cluster" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cluster</span></a> <a href="https://mastodon.social/tags/opencluster" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opencluster</span></a> <a href="https://mastodon.social/tags/m44" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>m44</span></a> <a href="https://mastodon.social/tags/beehive" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>beehive</span></a> <a href="https://mastodon.social/tags/beehivecluster" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>beehivecluster</span></a></p>
Benjamin Carr, Ph.D. 👨🏻‍💻🧬<p><a href="https://hachyderm.io/tags/JamesWebb" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JamesWebb</span></a> <a href="https://hachyderm.io/tags/Space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Space</span></a> <a href="https://hachyderm.io/tags/Telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Telescope</span></a> (<a href="https://hachyderm.io/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a>) Reveals That Most <a href="https://hachyderm.io/tags/Galaxies" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Galaxies</span></a> Rotate Clockwise<br>This preferred direction of spin might be due to one of two reasons: either our entire universe exists in a <a href="https://hachyderm.io/tags/blackhole" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>blackhole</span></a>, or <a href="https://hachyderm.io/tags/astronomers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomers</span></a> have been measuring the universe’s expansion incorrectly <a href="https://www.smithsonianmag.com/smart-news/james-webb-space-telescope-reveals-that-most-galaxies-rotate-clockwise-180986224/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">smithsonianmag.com/smart-news/</span><span class="invisible">james-webb-space-telescope-reveals-that-most-galaxies-rotate-clockwise-180986224/</span></a></p>
𝕎𝕖𝕤𝕤𝕖𝕩𝕎𝕖𝕒𝕥𝕙𝕖𝕣<p>My Vaonis <a href="https://mastodonapp.uk/tags/Vespera" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Vespera</span></a> II smart <a href="https://mastodonapp.uk/tags/telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telescope</span></a> is one of the most exciting things I’ve ever bought! These are four of the best images I’ve captured over the past two months.<br><a href="https://mastodonapp.uk/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> <a href="https://mastodonapp.uk/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotography</span></a></p>
AllanICarswellObservatoryJoin us and our friends at RASC Toronto for their monthly recreational astronomy night meeting. This is where members get to show their latest projects or give tutorials and tips on just about everything to do with astronomy.<br> <br> Wednesday, April 2, 2025 - 7:30pm to 9:30pm<br> This meeting will be in person and on-line. The speakers and presentations are as follows:<br> <br> Arnold Brody - The sky This Month<br> Zakaria Belhaj - Astronomy initiatives in Morocco<br> Ed Trejis - I Want to be Left in the Dark!<br> <br> Who can attend: Everyone<br> Fee: Free<br> Registration: Not required<br> Location: York University, 4700 Keele St, North York, Petrie Science Building, Room 317<br> Link: <a href="https://www.youtube.com/rasctoronto/live" rel="nofollow noopener noreferrer" target="_blank">https://www.youtube.com/rasctoronto/live</a><br> <br> <a href="https://pixelfed.social/discover/tags/Astronomy?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astronomy</a> <a href="https://pixelfed.social/discover/tags/Astronomer?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astronomer</a> <a href="https://pixelfed.social/discover/tags/Space?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Space</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/Observatory?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Observatory</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/Telescope?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Telescope</a> <a href="https://pixelfed.social/discover/tags/Planets?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Planets</a> <a href="https://pixelfed.social/discover/tags/Stars?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Stars</a> <a href="https://pixelfed.social/discover/tags/Science?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Science</a> <a href="https://pixelfed.social/discover/tags/Physics?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Physics</a> <a href="https://pixelfed.social/discover/tags/Toronto?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Toronto</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/FreeEvents?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#FreeEvents</a> <a href="https://pixelfed.social/discover/tags/RASC?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#RASC</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/Tour?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Tour</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#AICO</a>
Hacker News<p>A dramatic Einstein ring seen by Webb</p><p><a href="https://phys.org/news/2025-04-einstein-webb.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">phys.org/news/2025-04-einstein</span><span class="invisible">-webb.html</span></a></p><p><a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HackerNews</span></a> <a href="https://mastodon.social/tags/EinsteinRing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EinsteinRing</span></a> <a href="https://mastodon.social/tags/Webb" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Webb</span></a> <a href="https://mastodon.social/tags/Telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Telescope</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/SpaceNews" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SpaceNews</span></a> <a href="https://mastodon.social/tags/CosmicPhenomena" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CosmicPhenomena</span></a></p>
Astronomy Picture of the Day<p>APOD from 2025-04-02</p><p><a href="https://mastodon.bot/tags/Jupiter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Jupiter</span></a> and Ring in <a href="https://mastodon.bot/tags/Infrared" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Infrared</span></a> from <a href="https://mastodon.bot/tags/Webb" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Webb</span></a></p><p>Jupiter's rings, discovered by Voyager 1 in 1979, are formed by meteoroid impacts on small moons like Metis, ejecting dust into orbit. The James Webb Space <a href="https://mastodon.bot/tags/Telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Telescope</span></a>'s infrared image captures these rings, Jupiter's clouds, the Great Red Spot, <a href="https://mastodon.bot/tags/moon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>moon</span></a> Europa, and its shadow. Some features remain a mystery.</p><p>HD image at <a href="https://apod.nasa.gov/apod/ap250402.html#space" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">apod.nasa.gov/apod/ap250402.ht</span><span class="invisible">ml#space</span></a> <a href="https://mastodon.bot/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a></p>
JD Gadina 🦄<p>The Seagull Nebula.<br>Celestron NexStar Evolution 6 + ZWO ASI585MC Pro.<br>300mm, f2, 200 exposures of 60’’.<br><a href="https://mastodon.social/tags/telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telescope</span></a> <a href="https://mastodon.social/tags/telescopes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telescopes</span></a> <a href="https://mastodon.social/tags/celestron" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>celestron</span></a> <a href="https://mastodon.social/tags/celestrontelescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>celestrontelescope</span></a> <a href="https://mastodon.social/tags/celestronnexstar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>celestronnexstar</span></a> <a href="https://mastodon.social/tags/nexstarevolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nexstarevolution</span></a> <a href="https://mastodon.social/tags/nexstarevolution6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nexstarevolution6</span></a> <a href="https://mastodon.social/tags/zwo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zwo</span></a> <a href="https://mastodon.social/tags/zwoasi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zwoasi</span></a> <a href="https://mastodon.social/tags/zwoasi585mc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zwoasi585mc</span></a> <a href="https://mastodon.social/tags/astro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astro</span></a> <a href="https://mastodon.social/tags/astrophoto" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophoto</span></a> <a href="https://mastodon.social/tags/astrophotos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotos</span></a> <a href="https://mastodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotography</span></a> <a href="https://mastodon.social/tags/astrophotographer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotographer</span></a> <a href="https://mastodon.social/tags/spacephotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spacephotography</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/spaceexploration" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spaceexploration</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/universe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>universe</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/deepsky" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>deepsky</span></a> <a href="https://mastodon.social/tags/deepspace" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>deepspace</span></a> <a href="https://mastodon.social/tags/nebula" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nebula</span></a> <a href="https://mastodon.social/tags/seagull" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>seagull</span></a> <a href="https://mastodon.social/tags/seagullnebula" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>seagullnebula</span></a> <a href="https://mastodon.social/tags/ic2177" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ic2177</span></a></p>
JD GadinaThe Seagull Nebula.<br> Celestron NexStar Evolution 6 + ZWO ASI585MC Pro.<br> 300mm, f2, 200 exposures of 60’’.<br> <a href="https://pixelfed.social/discover/tags/telescope?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#telescope</a> <a href="https://pixelfed.social/discover/tags/telescopes?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#telescopes</a> <a href="https://pixelfed.social/discover/tags/celestron?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#celestron</a> <a href="https://pixelfed.social/discover/tags/celestrontelescope?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#celestrontelescope</a> <a href="https://pixelfed.social/discover/tags/celestronnexstar?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#celestronnexstar</a> <a href="https://pixelfed.social/discover/tags/nexstarevolution?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#nexstarevolution</a> <a href="https://pixelfed.social/discover/tags/nexstarevolution6?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#nexstarevolution6</a> <a href="https://pixelfed.social/discover/tags/zwo?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#zwo</a> <a href="https://pixelfed.social/discover/tags/zwoasi?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#zwoasi</a> <a href="https://pixelfed.social/discover/tags/zwoasi585mc?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#zwoasi585mc</a> <a href="https://pixelfed.social/discover/tags/astro?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#astro</a> <a href="https://pixelfed.social/discover/tags/astrophoto?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophoto</a> <a href="https://pixelfed.social/discover/tags/astrophotos?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotos</a> <a href="https://pixelfed.social/discover/tags/astrophotography?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://pixelfed.social/discover/tags/astrophotographer?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotographer</a> <a href="https://pixelfed.social/discover/tags/spacephotography?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#spacephotography</a> <a href="https://pixelfed.social/discover/tags/astronomy?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://pixelfed.social/discover/tags/spaceexploration?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#spaceexploration</a> <a href="https://pixelfed.social/discover/tags/nasa?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#nasa</a> <a href="https://pixelfed.social/discover/tags/universe?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#universe</a> <a href="https://pixelfed.social/discover/tags/space?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://pixelfed.social/discover/tags/deepsky?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#deepsky</a> <a href="https://pixelfed.social/discover/tags/deepspace?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#deepspace</a> <a href="https://pixelfed.social/discover/tags/nebula?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#nebula</a> <a href="https://pixelfed.social/discover/tags/seagull?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#seagull</a> <a href="https://pixelfed.social/discover/tags/seagullnebula?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#seagullnebula</a> <a href="https://pixelfed.social/discover/tags/ic2177?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#ic2177</a>
Dr Ian McCormick<p>Names of Craters on Phobos, discovered in 1877. You may recognize some of them? <a class="hashtag" href="https://bsky.app/search?q=%23Swift" rel="nofollow noopener noreferrer" target="_blank">#Swift</a> <a class="hashtag" href="https://bsky.app/search?q=%23TeamEnglish" rel="nofollow noopener noreferrer" target="_blank">#TeamEnglish</a> <a class="hashtag" href="https://bsky.app/search?q=%23literature" rel="nofollow noopener noreferrer" target="_blank">#literature</a> <a class="hashtag" href="https://bsky.app/search?q=%23satire" rel="nofollow noopener noreferrer" target="_blank">#satire</a> <a class="hashtag" href="https://bsky.app/search?q=%23astronomy" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a class="hashtag" href="https://bsky.app/search?q=%23science" rel="nofollow noopener noreferrer" target="_blank">#science</a> <a class="hashtag" href="https://bsky.app/search?q=%23telescope" rel="nofollow noopener noreferrer" target="_blank">#telescope</a> <a class="hashtag" href="https://bsky.app/search?q=%23scifi" rel="nofollow noopener noreferrer" target="_blank">#scifi</a> <a class="hashtag" href="https://bsky.app/search?q=%23moon" rel="nofollow noopener noreferrer" target="_blank">#moon</a> <a class="hashtag" href="https://bsky.app/search?q=%23JonathanSwift" rel="nofollow noopener noreferrer" target="_blank">#JonathanSwift</a> <a class="hashtag" href="https://bsky.app/search?q=%2318thcentury" rel="nofollow noopener noreferrer" target="_blank">#18thcentury</a> <a class="hashtag" href="https://bsky.app/search?q=%2319thcentury" rel="nofollow noopener noreferrer" target="_blank">#19thcentury</a> <a class="hashtag" href="https://bsky.app/search?q=%23cartography" rel="nofollow noopener noreferrer" target="_blank">#cartography</a> <a class="hashtag" href="https://bsky.app/search?q=%23lunar" rel="nofollow noopener noreferrer" target="_blank">#lunar</a></p>
Claude Trudel<p>Une étude du télescope Hubble pendant 20 ans sur Uranus donne de nouvelles perspectives atmosphériques<br><a href="https://www.stsci.edu/contents/news-releases/2025/news-2025-011.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">stsci.edu/contents/news-releas</span><span class="invisible">es/2025/news-2025-011.html</span></a><br><a href="https://jasette.facil.services/tags/astronomie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomie</span></a> <a href="https://jasette.facil.services/tags/astrophysique" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophysique</span></a> <a href="https://jasette.facil.services/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://jasette.facil.services/tags/t%C3%A9lescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>télescope</span></a> <a href="https://jasette.facil.services/tags/Hubble" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Hubble</span></a> <a href="https://jasette.facil.services/tags/plan%C3%A8te" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>planète</span></a> <a href="https://jasette.facil.services/tags/Uranus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Uranus</span></a> <a href="https://jasette.facil.services/tags/atmosph%C3%A8re" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>atmosphère</span></a> <a href="https://jasette.facil.services/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NASA</span></a> <a href="https://jasette.facil.services/tags/ESA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESA</span></a> <a href="https://jasette.facil.services/tags/stsci" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>stsci</span></a> <a href="https://jasette.facil.services/tags/tech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tech</span></a></p>
Thomas Hanrath<p>NEW <a href="https://astrodon.social/tags/Astrophoto" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrophoto</span></a>: Jupiter</p><p><a href="https://astrodon.social/tags/Jupiter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Jupiter</span></a> time! It was the perfect opportunity to attach my planetary camera to the telescope in Tower 1 at Hoher List.</p><p>Full story: <a href="https://astrocamp.eu/en/jupiter-march-19-2025/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">astrocamp.eu/en/jupiter-march-</span><span class="invisible">19-2025/</span></a></p><p>▼ Ritchey-Chrétien | QHY 5III-462C</p><p><a href="https://astrodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotography</span></a> <a href="https://astrodon.social/tags/nightsky" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nightsky</span></a> <a href="https://astrodon.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a> <a href="https://astrodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> <a href="https://astrodon.social/tags/telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telescope</span></a> <a href="https://astrodon.social/tags/clearsky" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>clearsky</span></a> <a href="https://astrodon.social/tags/photography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>photography</span></a> <a href="https://astrodon.social/tags/nature" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nature</span></a></p>
AllanICarswellObservatoryTune in tonight, March 31st for a new episode of York Universe LIVE! This week we discuss fascinating space and exciting astronomy! If weather permits, we will have Online Public Viewing where we show you live views from our 1m telescope!<br> <br> Date: Monday, March 31, 2025<br> Time: 9:00 – 10:00 PM ET<br> Where: www.youtube.com/@YorkUObservatory/live<br> <br> <a href="https://pixelfed.social/discover/tags/Space?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Space</a> <a href="https://pixelfed.social/discover/tags/Astronomer?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astronomer</a> <a href="https://pixelfed.social/discover/tags/Astronomy?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astronomy</a> <a href="https://pixelfed.social/discover/tags/Radio?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Radio</a> <a href="https://pixelfed.social/discover/tags/Show?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Show</a> <a href="https://pixelfed.social/discover/tags/Podcast?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Podcast</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/Observatory?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Observatory</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/YorkUniverse?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#YorkUniverse</a> <a href="https://pixelfed.social/discover/tags/Telescope?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Telescope</a> <a href="https://pixelfed.social/discover/tags/Planets?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Planets</a> <a href="https://pixelfed.social/discover/tags/Stars?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Stars</a> <a href="https://pixelfed.social/discover/tags/Science?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Science</a> <a href="https://pixelfed.social/discover/tags/Physics?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Physics</a> <a href="https://pixelfed.social/discover/tags/Toronto?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Toronto</a> <a href="https://pixelfed.social/discover/tags/YorkuObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#YorkuObservatory</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#AICO</a>
JD Gadina 🦄<p>NGC4244.<br>ZWO Seestar S50.<br>250mm, f5, 465 exposures of 10’’.<br><a href="https://mastodon.social/tags/telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telescope</span></a> <a href="https://mastodon.social/tags/telescopes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telescopes</span></a> <a href="https://mastodon.social/tags/zwo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zwo</span></a> <a href="https://mastodon.social/tags/zwoasi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zwoasi</span></a> <a href="https://mastodon.social/tags/zwoseestar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zwoseestar</span></a> <a href="https://mastodon.social/tags/zwoseestars50" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zwoseestars50</span></a> <a href="https://mastodon.social/tags/seestar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>seestar</span></a> <a href="https://mastodon.social/tags/seestars50" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>seestars50</span></a> <a href="https://mastodon.social/tags/astro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astro</span></a> <a href="https://mastodon.social/tags/astrophoto" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophoto</span></a> <a href="https://mastodon.social/tags/astrophotos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotos</span></a> <a href="https://mastodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotography</span></a> <a href="https://mastodon.social/tags/astrophotographer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotographer</span></a> <a href="https://mastodon.social/tags/spacephotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spacephotography</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/spaceexploration" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spaceexploration</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/universe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>universe</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/deepsky" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>deepsky</span></a> <a href="https://mastodon.social/tags/deepsky" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>deepsky</span></a> <a href="https://mastodon.social/tags/deepspace" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>deepspace</span></a> <a href="https://mastodon.social/tags/galaxy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>galaxy</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/ngc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ngc</span></a> <a href="https://mastodon.social/tags/ngc4244" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ngc4244</span></a></p>
Tainome<p>Found type of the day, telescope cardboard box. <a href="https://mastodon.design/tags/typography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>typography</span></a> <a href="https://mastodon.design/tags/telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telescope</span></a> <a href="https://mastodon.design/tags/ephemera" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ephemera</span></a> <a href="https://mastodon.design/tags/design" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>design</span></a> <a href="https://mastodon.design/tags/clunky" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>clunky</span></a> <a href="https://mastodon.design/tags/irregular" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>irregular</span></a></p>
JD Gadina 🦄<p>M81 - Bode's Galaxy.<br>ZWO Seestar S50.<br>250mm, f5, 427 exposures of 10’’.<br><a href="https://mastodon.social/tags/telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telescope</span></a> <a href="https://mastodon.social/tags/telescopes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telescopes</span></a> <a href="https://mastodon.social/tags/zwo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zwo</span></a> <a href="https://mastodon.social/tags/zwoasi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zwoasi</span></a> <a href="https://mastodon.social/tags/zwoseestar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zwoseestar</span></a> <a href="https://mastodon.social/tags/zwoseestars50" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zwoseestars50</span></a> <a href="https://mastodon.social/tags/seestar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>seestar</span></a> <a href="https://mastodon.social/tags/seestars50" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>seestars50</span></a> <a href="https://mastodon.social/tags/astro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astro</span></a> <a href="https://mastodon.social/tags/astrophoto" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophoto</span></a> <a href="https://mastodon.social/tags/astrophotos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotos</span></a> <a href="https://mastodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotography</span></a> <a href="https://mastodon.social/tags/astrophotographer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotographer</span></a> <a href="https://mastodon.social/tags/spacephotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spacephotography</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/spaceexploration" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spaceexploration</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/universe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>universe</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/deepsky" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>deepsky</span></a> <a href="https://mastodon.social/tags/deepsky" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>deepsky</span></a> <a href="https://mastodon.social/tags/deepspace" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>deepspace</span></a> <a href="https://mastodon.social/tags/galaxy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>galaxy</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/bode" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bode</span></a> <a href="https://mastodon.social/tags/bodegalaxy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bodegalaxy</span></a> <a href="https://mastodon.social/tags/m81" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>m81</span></a> <a href="https://mastodon.social/tags/messier81" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>messier81</span></a> <a href="https://mastodon.social/tags/messier" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>messier</span></a> <a href="https://mastodon.social/tags/ngc3031" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ngc3031</span></a></p>
rdm<p>One of the real trouble jobs in <a href="https://aus.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> is collimating a reflector telescope. In particular, Maksutov-Cassegrains, like the ETX90, are tricky.</p><p>Fortunately, Escher over Cloudy Nights has posted a really useful guide.</p><p><a href="https://www.cloudynights.com/topic/391392-dont-mess-with-etx-collimation/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">cloudynights.com/topic/391392-</span><span class="invisible">dont-mess-with-etx-collimation/</span></a></p><p><a href="https://aus.social/tags/ETX90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ETX90</span></a> <a href="https://aus.social/tags/MAK" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MAK</span></a> <a href="https://aus.social/tags/Collimation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Collimation</span></a> <a href="https://aus.social/tags/Telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Telescope</span></a> <a href="https://aus.social/tags/TelescopeMaintainence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TelescopeMaintainence</span></a></p>
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