Press Releases 2022

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href="/public/teles-instr/paranal-observatory/surveytelescopes/vista/4most/"> 4MOST </a></li><li class=""><a href="/public/teles-instr/paranal-observatory/surveytelescopes/vista/surveys/"> The VISTA surveys </a></li><li class=""><a href="/public/teles-instr/paranal-observatory/surveytelescopes/vista/consortium/"> The VISTA consortium </a></li></ul></li><li class="submenu"><a href="/public/teles-instr/paranal-observatory/surveytelescopes/vst/"> VST <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-308" class="submenu-aim sublevel"><li class=""><a href="/public/teles-instr/paranal-observatory/surveytelescopes/vst/mirror/"> The VST mirrors </a></li><li class=""><a href="/public/teles-instr/paranal-observatory/surveytelescopes/vst/camera/"> OmegaCAM </a></li><li class=""><a href="/public/teles-instr/paranal-observatory/surveytelescopes/vst/surveys/"> The VST surveys 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href="/public/teles-instr/lasilla/coude/"> Coudé Auxiliary Telescope <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-372" class="submenu-aim sublevel"><li class=""><a href="/public/teles-instr/lasilla/coude/ces/"> CES </a></li></ul></li><li class=""><a href="/public/teles-instr/lasilla/marly/"> MarLy 1-metre telescope </a></li><li class="submenu"><a href="/public/teles-instr/lasilla/09metre/"> Dutch 0.9-metre telescope <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-375" class="submenu-aim sublevel"><li class=""><a href="/public/teles-instr/lasilla/09metre/walraven/"> Walraven Photometer </a></li></ul></li><li class=""><a href="/public/teles-instr/lasilla/t70/"> Swiss T70 telescope </a></li><li class="submenu"><a href="/public/teles-instr/lasilla/bochum/"> Bochum 0.61-metre telescope <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-378" class="submenu-aim sublevel"><li class=""><a href="/public/teles-instr/lasilla/bochum/bochum-scanner/"> Bochum Scanner </a></li><li class=""><a href="/public/teles-instr/lasilla/bochum/bochum-photometer/"> Bochum Photometer </a></li></ul></li><li class="submenu"><a href="/public/teles-instr/lasilla/danish05/"> Danish 0.5-metre telescope <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-381" class="submenu-aim sublevel"><li class=""><a href="/public/teles-instr/lasilla/danish05/danish-two-channel-hb-photometer/"> Two-Channel Hβ Photometer </a></li><li class=""><a 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P-ArTéMiS </a></li><li class=""><a href="/public/teles-instr/apex/pi230/"> PI230 </a></li><li class=""><a href="/public/teles-instr/apex/polka/"> PolKa </a></li><li class=""><a href="/public/teles-instr/apex/saboca/"> SABOCA </a></li><li class=""><a href="/public/teles-instr/apex/sepia/"> SEPIA </a></li><li class=""><a href="/public/teles-instr/apex/shefi/"> SHeFI </a></li></ul></li><li class="submenu"><a href="/public/teles-instr/alma/"> ALMA <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-409" class="submenu-aim sublevel"><li class=""><a href="/public/teles-instr/alma/antennas/"> Antennas </a></li><li class=""><a href="/public/teles-instr/alma/transporters/"> Transporters </a></li><li class=""><a href="/public/teles-instr/alma/interferometry/"> Interferometry </a></li><li class=""><a href="/public/teles-instr/alma/receiver-bands/"> Receiver Bands </a></li><li 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href="https://www.eso.org/public/science/event-horizon/"> First image of a black hole </a></li><li class=""><a href="https://www.eso.org/public/science/EHT-MilkyWay/"> First image of the Milky Way central black hole </a></li><li class=""><a href="https://www.eso.org/public/science/gc/"> More about the black hole at the galactic centre </a></li></ul></li><li class=""><a href="/public/science/grb/"> Gamma-Ray Bursts </a></li><li class=""><a href="/public/science/archive/"> Science Archive </a></li> </ul> </div> </div> </li> <li><a href="/public/events/">Events<span class="fa fa-angle-down level0-children-arrows"></span></a> <span class="mobile-children"> <span class="fa fa-angle-down"></span> </span> <div class="level1-wrapper"> <div class="level1"> <ul id="submenu-aim-434" class="submenu-aim"> <li class=""><a href="/public/events/press-evt/"> Press Events </a></li><li class="submenu"><a href="/public/events/special-evt/"> Special Events <span class="desktop-children topmenu-arrow fa 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<div class="container " id="body"> <div class="row no-page"> <div class="col-md-12"> <div class="archive-search outside"><a href="/public/news/search/" class="advanced-search" data-container="body" data-toggle="tooltip" data-placement="left" title="Advanced Search"><span class="fa fa-plus"></span></a><form class="form-inline" role="form" action="/public/news/" method="GET"><div class="form-group"><div class="input-group"><input id="id_archivesearch" type="text" value="" placeholder="Search Press Releases 2022..." name="search" class="form-control input-sm" /><span class="input-group-btn"><button class="btn btn-default btn-sm" type="submit"><span class="fa fa-search"></span></button></span></div></div></form></div> </div> </div> <div class="row no-page"> <div class="col-md-12"> <h1>Press Releases 2022 <a href="https://feeds.feedburner.com/EsoTopNews" class="listviewrsslink"><span class="fa fa-rss"></span></a></h1> <a href="https://www.eso.org/public/outreach/newsletters/esonews.html" class="esonews_link">Subscribe to receive news from ESO in your language!</a> <div class="row news-list"> <div class="col-md-3 col-sm-6 col-xs-12"> <a href="/public/news/eso2216/"> <div class="news-wrapper"> <div class="news-image"> <img class="img-responsive" src="https://cdn.eso.org/images/thumb350x/eso2216a.jpg"> </div> <div class="news-description"> <div class="news-id">eso2216 — Press Release</div> <div class="news-title">Most distant detection of a black hole swallowing a star</div> <div class="news-teaser"><strong>30 November 2022</strong>: Earlier this year, the European Southern Observatory’s Very Large Telescope (ESO’s VLT) was alerted after an unusual source of visible light had been detected by a survey telescope. The VLT, together with other telescopes, was swiftly repositioned towards the source: a supermassive black hole in a distant galaxy that had devoured a star, expelling the leftovers in a jet. The VLT determined it to be the furthest example of such an event to have ever been observed. Because the jet is pointing almost towards us, this is also the first time it has been discovered with visible light, providing a new way of detecting these extreme events.</div> </div> <div class="news-readmore">Read more</div> </div>  </a> </div> <div class="col-md-3 col-sm-6 col-xs-12"> <a href="/public/news/eso2215/"> <div class="news-wrapper"> <div class="news-image"> <img class="img-responsive" src="https://cdn.eso.org/images/thumb350x/eso2215a.jpg"> </div> <div class="news-description"> <div class="news-id">eso2215 — Press Release</div> <div class="news-title">ESO images a wondrous star factory to mark 60 years of collaboration</div> <div class="news-teaser"><strong>10 November 2022</strong>: For the past 60 years the European Southern Observatory (ESO) has been enabling scientists worldwide to discover the secrets of the Universe. We mark this milestone by bringing you a spectacular new image of a star factory, the Cone Nebula, taken with ESO’s Very Large Telescope (VLT).</div> </div> <div class="news-readmore">Read more</div> </div>  </a> </div> <div class="col-md-3 col-sm-6 col-xs-12"> <a href="/public/news/eso2214/"> <div class="news-wrapper"> <div class="news-image"> <img class="img-responsive" src="https://cdn.eso.org/images/thumb350x/eso2214a.jpg"> </div> <div class="news-description"> <div class="news-id">eso2214 — Press Release</div> <div class="news-title">ESO captures the ghost of a giant star</div> <div class="news-teaser"><strong>31 October 2022</strong>: A spooky spider web, magical dragons or wispy trails of ghosts? What do you see in this image of the Vela supernova remnant? This beautiful tapestry of colours shows the ghostly remains of a gigantic star, and was captured here in incredible detail with the VLT Survey Telescope, hosted at the European Southern Observatory’s (ESO’s) Paranal site in Chile.</div> </div> <div class="news-readmore">Read more</div> </div>  </a> </div> <div class="col-md-3 col-sm-6 col-xs-12"> <a href="/public/news/eso2213/"> <div class="news-wrapper"> <div class="news-image"> <img class="img-responsive" src="https://cdn.eso.org/images/thumb350x/eso2213a.jpg"> </div> <div class="news-description"> <div class="news-id">eso2213 — Press Release</div> <div class="news-title">Heaviest element yet detected in an exoplanet atmosphere</div> <div class="news-teaser"><strong>13 October 2022</strong>: Using the European Southern Observatory’s Very Large Telescope (ESO’s VLT), astronomers have discovered the heaviest element ever found in an exoplanet atmosphere — barium. They were surprised to discover barium at high altitudes in the atmospheres of the ultra-hot gas giants WASP-76 b and WASP-121 b — two exoplanets, planets which orbit stars outside our Solar System. This unexpected discovery raises questions about what these exotic atmospheres may be like.</div> </div> <div class="news-readmore">Read more</div> </div>  </a> </div> </div> <div class="row news-list"> <div class="col-md-3 col-sm-6 col-xs-12"> <a href="/public/news/eso2212/"> <div class="news-wrapper"> <div class="news-image"> <img class="img-responsive" src="https://cdn.eso.org/images/thumb350x/eso2212a.jpg"> </div> <div class="news-description"> <div class="news-id">eso2212 — Press Release</div> <div class="news-title">Astronomers detect hot gas bubble swirling around the Milky Way’s supermassive black hole</div> <div class="news-teaser"><strong>22 September 2022</strong>: Using the Atacama Large Millimeter/submillimeter Array (ALMA), astronomers have spotted signs of a ‘hot spot’ orbiting Sagittarius A*, the black hole at the centre of our galaxy. The finding helps us better understand the enigmatic and dynamic environment of our supermassive black hole.</div> </div> <div class="news-readmore">Read more</div> </div>  </a> </div> <div class="col-md-3 col-sm-6 col-xs-12"> <a href="/public/news/eso2211/"> <div class="news-wrapper"> <div class="news-image"> <img class="img-responsive" src="https://cdn.eso.org/images/thumb350x/eso2211a.jpg"> </div> <div class="news-description"> <div class="news-id">eso2211 — Press Release</div> <div class="news-title">ESO telescope images a spectacular cosmic dance</div> <div class="news-teaser"><strong>16 August 2022</strong>: ESO’s Very Large Telescope (VLT) has imaged the result of a spectacular cosmic collision — the galaxy NGC 7727. This giant was born from the merger of two galaxies, an event that started around a billion years ago. At its centre lies the closest pair of supermassive black holes ever found, two objects that are destined to coalesce into an even more massive black hole.</div> </div> <div class="news-readmore">Read more</div> </div>  </a> </div> <div class="col-md-3 col-sm-6 col-xs-12"> <a href="/public/news/eso2210/"> <div class="news-wrapper"> <div class="news-image"> <img class="img-responsive" src="https://cdn.eso.org/images/thumb350x/eso2210a.jpg"> </div> <div class="news-description"> <div class="news-id">eso2210 — Press Release</div> <div class="news-title">'Black hole police' discover a dormant black hole outside our galaxy</div> <div class="news-teaser"><strong>18 July 2022</strong>: A team of international experts, renowned for debunking several black hole discoveries, have found a stellar-mass black hole in the Large Magellanic Cloud, a neighbour galaxy to our own. "For the first time, our team got together to report on a black hole discovery, instead of rejecting one," says study leader Tomer Shenar. Moreover, they found that the star that gave rise to the black hole vanished without any sign of a powerful explosion. The discovery was made thanks to six years of observations obtained with the European Southern Observatory’s (ESO’s) Very Large Telescope (VLT).</div> </div> <div class="news-readmore">Read more</div> </div>  </a> </div> <div class="col-md-3 col-sm-6 col-xs-12"> <a href="/public/news/eso2209/"> <div class="news-wrapper"> <div class="news-image"> <img class="img-responsive" src="https://cdn.eso.org/images/thumb350x/eso2209a.jpg"> </div> <div class="news-description"> <div class="news-id">eso2209 — Press Release</div> <div class="news-title">The Tarantula's cosmic web: astronomers map violent star formation in nebula outside our galaxy</div> <div class="news-teaser"><strong>15 June 2022</strong>: Astronomers have unveiled intricate details of the star-forming region 30 Doradus, also known as the Tarantula Nebula, using new observations from the Atacama Large Millimeter/submillimeter Array (ALMA). In a high-resolution image released today by the European Southern Observatory (ESO) and including ALMA data, we see the nebula in a new light, with wispy gas clouds that provide insight into how massive stars shape this region.</div> </div> <div class="news-readmore">Read more</div> </div>  </a> </div> </div> <div class="row news-list"> <div class="col-md-3 col-sm-6 col-xs-12"> <a href="/public/news/eso2208-eht-mw/"> <div class="news-wrapper"> <div class="news-image"> <img class="img-responsive" src="https://cdn.eso.org/images/thumb350x/eso2208-eht-mwa.jpg"> </div> <div class="news-description"> <div class="news-id">eso2208-eht-mw — Press Release</div> <div class="news-title">Astronomers reveal first image of the black hole at the heart of our galaxy</div> <div class="news-teaser"><strong>12 May 2022</strong>: Today, at simultaneous press conferences around the world, including at the European Southern Observatory (ESO) headquarters in Germany, astronomers have unveiled the first image of the supermassive black hole at the centre of our own Milky Way galaxy. This result provides overwhelming evidence that the object is indeed a black hole and yields valuable clues about the workings of such giants, which are thought to reside at the centre of most galaxies. The image was produced by a global research team called the Event Horizon Telescope (EHT) Collaboration, using observations from a worldwide network of radio telescopes.</div> </div> <div class="news-readmore">Read more</div> </div>  </a> </div> <div class="col-md-3 col-sm-6 col-xs-12"> <a href="/public/news/eso2207/"> <div class="news-wrapper"> <div class="news-image"> <img class="img-responsive" src="https://cdn.eso.org/images/thumb350x/eso2207a.jpg"> </div> <div class="news-description"> <div class="news-id">eso2207 — Press Release</div> <div class="news-title">Astronomers discover micronovae, a new kind of stellar explosion</div> <div class="news-teaser"><strong>20 April 2022</strong>: A team of astronomers, with the help of the European Southern Observatory’s Very Large Telescope (ESO’s VLT), have observed a new type of stellar explosion — a micronova. These outbursts happen on the surface of certain stars, and can each burn through around 3.5 billion Great Pyramids of Giza of stellar material in only a few hours.</div> </div> <div class="news-readmore">Read more</div> </div>  </a> </div> <div class="col-md-3 col-sm-6 col-xs-12"> <a href="/public/news/eso2206/"> <div class="news-wrapper"> <div class="news-image"> <img class="img-responsive" src="https://cdn.eso.org/images/thumb350x/eso2206a.jpg"> </div> <div class="news-description"> <div class="news-id">eso2206 — Press Release</div> <div class="news-title">ESO telescope captures surprising changes in Neptune's temperatures</div> <div class="news-teaser"><strong>11 April 2022</strong>: An international team of astronomers have used ground-based telescopes, including the European Southern Observatory’s Very Large Telescope (ESO’s VLT), to track Neptune’s atmospheric temperatures over a 17-year period. They found a surprising drop in Neptune’s global temperatures followed by a dramatic warming at its south pole.</div> </div> <div class="news-readmore">Read more</div> </div>  </a> </div> <div class="col-md-3 col-sm-6 col-xs-12"> <a href="/public/news/eso2205/"> <div class="news-wrapper"> <div class="news-image"> <img class="img-responsive" src="https://cdn.eso.org/images/thumb350x/eso2205a.jpg"> </div> <div class="news-description"> <div class="news-id">eso2205 — Press Release</div> <div class="news-title">Astronomers discover largest molecule yet in a planet-forming disc</div> <div class="news-teaser"><strong>8 March 2022</strong>: Using the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, researchers at Leiden Observatory in the Netherlands have for the first time detected dimethyl ether in a planet-forming disc. With nine atoms, this is the largest molecule identified in such a disc to date. It is also a precursor of larger organic molecules that can lead to the emergence of life.</div> </div> <div class="news-readmore">Read more</div> </div>  </a> </div> </div> <div class="row news-list"> <div class="col-md-3 col-sm-6 col-xs-12"> <a href="/public/news/eso2204/"> <div class="news-wrapper"> <div class="news-image"> <img class="img-responsive" src="https://cdn.eso.org/images/thumb350x/eso2204a.jpg"> </div> <div class="news-description"> <div class="news-id">eso2204 — Press Release</div> <div class="news-title">“Closest black hole” system found to contain no black hole</div> <div class="news-teaser"><strong>2 March 2022</strong>: In 2020 a team led by European Southern Observatory (ESO) astronomers reported the closest black hole to Earth, located just 1000 light-years away in the HR 6819 system. But the results of their study were contested by other researchers, including by an international team based at KU Leuven, Belgium. In a paper published today, these two teams have united to report that there is in fact no black hole in HR 6819, which is instead a “vampire” two-star system in a rare and short-lived stage of its evolution.</div> </div> <div class="news-readmore">Read more</div> </div>  </a> </div> <div class="col-md-3 col-sm-6 col-xs-12"> <a href="/public/news/eso2203/"> <div class="news-wrapper"> <div class="news-image"> <img class="img-responsive" src="https://cdn.eso.org/images/thumb350x/eso2203a.jpg"> </div> <div class="news-description"> <div class="news-id">eso2203 — Press Release</div> <div class="news-title">Supermassive black hole caught hiding in a ring of cosmic dust</div> <div class="news-teaser"><strong>16 February 2022</strong>: The European Southern Observatory’s Very Large Telescope Interferometer (ESO’s VLTI) has observed a cloud of cosmic dust at the centre of the galaxy Messier 77 that is hiding a supermassive black hole. The findings have confirmed predictions made around 30 years ago and are giving astronomers new insight into “active galactic nuclei”, some of the brightest and most enigmatic objects in the universe.</div> </div> <div class="news-readmore">Read more</div> </div>  </a> </div> <div class="col-md-3 col-sm-6 col-xs-12"> <a href="/public/news/eso2202/"> <div class="news-wrapper"> <div class="news-image"> <img class="img-responsive" src="https://cdn.eso.org/images/thumb350x/eso2202a.jpg"> </div> <div class="news-description"> <div class="news-id">eso2202 — Press Release</div> <div class="news-title">New planet detected around star closest to the Sun</div> <div class="news-teaser"><strong>10 February 2022</strong>: A team of astronomers using the European Southern Observatory’s Very Large Telescope (ESO’s VLT) in Chile have found evidence of another planet orbiting Proxima Centauri, the closest star to our Solar System. This candidate planet is the third detected in the system and the lightest yet discovered orbiting this star. At just a quarter of Earth’s mass, the planet is also one of the lightest exoplanets ever found.</div> </div> <div class="news-readmore">Read more</div> </div>  </a> </div> <div class="col-md-3 col-sm-6 col-xs-12"> <a href="/public/news/eso2201/"> <div class="news-wrapper"> <div class="news-image"> <img class="img-responsive" src="https://cdn.eso.org/images/thumb350x/eso2201a.jpg"> </div> <div class="news-description"> <div class="news-id">eso2201 — Press Release</div> <div class="news-title">Orion’s fireplace: ESO releases new image of the Flame Nebula</div> <div class="news-teaser"><strong>4 January 2022</strong>: Orion offers you a spectacular firework display to celebrate the holiday season and the new year in this new image from the European Southern Observatory (ESO). But no need to worry, this iconic constellation is neither exploding nor burning. The “fire” you see in this holiday postcard is Orion’s Flame Nebula and its surroundings captured in radio waves — an image that undoubtedly does justice to the nebula’s name! It was taken with the ESO-operated Atacama Pathfinder Experiment (APEX), located on the cold Chajnantor Plateau in Chile’s Atacama Desert.</div> </div> <div class="news-readmore">Read more</div> </div>  </a> </div> </div> <div class="row statusbar"><div class="col-md-3"> Showing 1 to 16 of 16 </div><div class="col-md-6"><div class="text-center"><ul class="pagination"><li class="active"><a href="/public/news/archive/year/2022/list/1/">1</a></li></ul></div></div><div class="col-md-3 prev-next"></div></div><div class="row"><div class="col-md-12"></div></div> <div class="copyright"> <a href="/public/outreach/copyright/">Usage of ESO Images, Videos, Web texts and Music</a><br /> </div> </div> </div> </div>  <div class="row footernote"> <div class="col-xs-12 col-md-3"> <a href="mailto:information@eso.org">Send us your comments!</a> </div> <div class="col-xs-12 col-md-3"> <a href="/public/outreach/newsletters/esonews/">Subscribe to receive news from ESO in your language</a> </div> <div class="col-xs-12 col-md-3"> <a href="https://www.cdn77.com">Accelerated by CDN77</a> </div> <div class="col-xs-12 col-md-3"> <a href="/public/about-eso/privacy/">Terms & Conditions</a> </div> </div> <link href="/public/archives/djp/css/extras.d3e54451ebbb.css" rel="stylesheet" type="text/css" /> <script type="text/javascript">var MEDIA_URL = "/public/archives/"</script> <script type="text/javascript" src="/public/archives/djp/js/main.04a7335af5a0.js" charset="utf-8"></script> </div>  <div id="social-share" class="hidden-print"> <div class="link facebook" data-toggle="tooltip" data-placement="right" title="Share on Facebook"> <a href="https://www.facebook.com/sharer/sharer.php?u=https://www.eso.org/public/news/archive/year/2022/" target="_blank" rel="noopener noreferrer"><i class="fa-brands fa-facebook-f" aria-hidden="true"></i></a> </div> <div class="link twitter" data-toggle="tooltip" data-placement="right" title="Share on X/Twitter"> <a href="https://twitter.com/intent/tweet?url=https://www.eso.org/public/news/archive/year/2022/&text=&via=ESO" target="_blank" rel="noopener noreferrer"><i class="fa-brands fa-x-twitter"></i></i></a> </div> <div class="link pinterest" data-toggle="tooltip" data-placement="right" title="Share on Pinterest"> <a href="https://pinterest.com/pin/create/button/?url=https://www.eso.org/public/news/archive/year/2022/&media=&description=" target="_blank" rel="noopener noreferrer"><i class="fa-brands fa-pinterest-p" aria-hidden="true"></i></a> </div> <div class="link print" data-toggle="tooltip" data-placement="right" title="Print"> <a href="javascript:window.print()" target="_blank" rel="noopener noreferrer"><i class="fa fa-print" aria-hidden="true"></i></a> </div> <div class="link email" data-toggle="tooltip" data-placement="right" title="Share by email"> <a href="mailto:%20?subject=ESO — Press Releases 2022&body=https://www.eso.org/public/news/archive/year/2022/" target="_blank" rel="noopener noreferrer"><i class="fa-regular fa-envelope" aria-hidden="true"></i></a> </div> </div> <script> $('[data-toggle="tooltip"]').tooltip(); </script> <input type='hidden' name='csrfmiddlewaretoken' value='OWVBhcjAU8oDBMUd3ppHySGXoLTUkEq095ZQltkT6ylH2CQZh4RB6l9gCiu4fgCN' /> </body> </html>

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