Annonces

29 novembre 2016: The prestigious De Zeeuw-Van Dishoeck Graduation Prize for Astronomy is awarded every year to the best Master's thesis on the subject of astronomy by a Dutch student. The prize aims to encourage young talent in the field of astronomy; a certificate and a cash prize of 3000 euros are awarded to the winner. This year’s prize is awarded to Jakob van den Eijnden of the University of Amsterdam, for his thesis entitled “Probing the short-timescale evolution of quasi-periodic oscillations”. Named after ESO Director General, Tim De Zeeuw and Ewine van Dishoeck, Professor of Theoretical Astronomy and Professor of Molecular Astrophysics at the University of Leiden, the prize is awarded by the Royal Holland Society of Sciences and Humanities (KHMW).

29 novembre 2016: Soaring through the cloudless Chilean sky might seem like something from a dream, but this ESOcast allows you to do just that. Incredible aerial photography of ESO’s facilities in Chile provides a new perspective on the world’s most productive astronomical observatories, showcasing their engineering ingenuity and spectacular surroundings from a whole new angle. The journey takes in several of ESO’s observatory sites, at La Silla, Paranal and Chajnantor, and also includes Cerro Armazones — the site for the forthcoming European Extremely Large Telescope. The thin air at the extreme altitude of these observatories allows for stunning, crystal-clear vistas of the Atacama Desert for many miles around. Of course, the reason these telescopes are there at all is because of the dazzling show the Chilean sky provides almost every night. Timelapses of the cosmos show some of the most incredible phenomena the Universe has to offer dancing around above. You can ...

14 novembre 2016: The awards ceremony for the 2016 Photo Nightscape Awards — organised by Association Française d'Astronomie — was held on 12 November, at the Cité des Sciences et de l'Industrie in Paris. Thierry Botti, ESO Science Outreach Network representative in France, was present at the ceremony to congratulate the participants and offer a prize on behalf of ESO consisting of a trip to the Very Large Telescope in Chile. Over 400 photographs and timelapses from more than 45 countries were submitted for this year’s competition, from which the eight winners were chosen. Lars Lindberg Christensen, Head of ESO’s education and Public Outreach Department, was one of the jury members who selected the winners. Prizes were awarded to the first and second places in each of three categories: Nightscape, In Town, and Timelapse, with two further awards in the Junior category. The first prize in the Nightscape category went to Luc Perrot ...

9 novembre 2016: On 29 and 30 May 2017, ESO will host a workshop entitled Public Awareness of Research Infrastructures II — Communicating the Importance of Science to Society. The workshop, organised jointly by the Association of European-level Research Infrastructure Facilities (ERF-AISBL), the Heinz-Maier-Leibnitz Zentrum (MLZ), and the EIROforum, will take place at ESO’s Headquarters in Garching bei München, Germany. The importance of science in society cannot be underestimated, and effective communication between scientists and the general public is absolutely crucial. Efforts to share the results of exciting and groundbreaking science with a wide audience have seen great successes, resulting in a more curious and engaged public. The workshop will be a hands-on forum for communications officers and public-relations staff from major research institutions, providing them with an opportunity to share their experience and expertise. The topics that will be addressed include: the evaluation of communication activities and impact; unconventional outreach: thinking outside ...

4 novembre 2016: More than 180 video applications from 25 countries were submitted for the 2016 ESO Astronomy Camp and the winners of the bursaries offered by ESO and the national partners have now been selected. The standard of applications was extremely high this year, with a variety of highly enthusiastic future scientists and engineers keen to gain a place at this year’s camp. ESO is delighted to announce that Lucia Mendes Cucchieri from Brazil is the winner of the ESO bursary. The ESO bursary covers the full cost of the camp and the associated travel for the student. The following students will also receive financial support from the national partners: From the Institute of Astronomy at the University of Leuven, Belgium, support for Lara Delbroek From the Stellar Astrophysics Centre at Aarhus University, Denmark, support for Jesper Holm and Sebastian Stangegaard From the German Astronomical Society, Germany, support for Malin Moll From ...

28 octobre 2016: A major milestone has been reached in the project to transform Unit Telescope 4 (Yepun) of ESO’s Very Large Telescope (VLT) into a fully adaptive telescope, with the installation of a deformable secondary mirror on the telescope. Adaptive Optics systems compensate for the blurring effect of the Earth’s atmosphere that degrades the sharpness of images that can be obtained with a telescope — even a very large and sophisticated one like the VLT. The installation of the new Adaptive Optics Facility (AOF) as an integral part of UT4 will enable the telescope to obtain even sharper images. The deformable secondary mirror consists of a 1.96 mm-thick flexible mirror sitting on a mount that holds 1170 actuators which change the shape of the mirror to correct for the effect of turbulence in the atmosphere. At just over one metre in diameter, this is the largest adaptive optics mirror ever produced. The ...

27 octobre 2016: In March 2016, the “Fulldome Expedition” gathered breathtaking visuals for the forthcoming ESO Supernova Planetarium & Visitor Centre, which will open in late 2017 in Garching near Munich, Germany. The team, composed of photographer Yuri Beletsky, ESO photo ambassadors Petr Horalek and Babak Tafreshi — accompanied by the pioneer of ultrafast planetarium cinematography, Theofanis Matsopoulos — ventured out to ESO’s world-leading observatories in Chile’s Atacama desert. This ESOcast tells the story of their visit and shares some of the remarkable images they brought back. The Fulldome Expedition brought back a wide range of beautiful visuals, having captured thousands of stills and videos of the crystal clear Chilean night sky. Members of the public who come to ESO’s Supernova Planetarium & Visitor Centre will be able to enjoy the spoils of this venture for years to come. As the world’s first open-source planetarium, all of the visuals obtained on this Expedition, ...

25 octobre 2016: High up in the Atacama Desert in Chile, ESO’s Paranal Observatory has welcomed a very special guest. Former President of Finland, Tarja Halonen, visited the Paranal facilities, including the Very Large Telescope (VLT), on 21 and 22 October 2016. Prior to that, on 20 October, Ms. Halonen paid a visit to the Joint ALMA Observatory (JAO), after delivering a talk at CEPAL (the Economic Commission for Latin America and the Caribbean) on the global situation of women in the 21st Century. During her visit to the JAO she met women scientists and engineers working at ALMA and ESO and was given a presentation about the ALMA residence, which is nearing completion and is based on a design by Finnish architects. Finland became the eleventh member state of the European Southern Observatory in 2004, during Ms. Halonen’s presidency. Since then, ESO has benefitted from the frontline scientific expertise for which the ...

20 octobre 2016: A very rare gravitational lensing event, set to occur in 2028, has been predicted by a team of French astronomers led by Pierre Kervella of the CNRS/Universidad de Chile. It will provide an ideal opportunity to look for evidence of a planet around a nearby star. Using both new and archive data obtained with a range of ESO telescopes [1], the team has predicted the trajectories of the fast-moving stellar duo known as the Alpha Centauri A and B, with negligible error. That has allowed them to predict every close alignment until 2050 between the Alpha Centauri pair and the stars which lie close to them on the sky — but which are in fact a great deal further away in space [2]. Whilst it is satisfying to see into the future with such impressive accuracy, that is not the real prize in these results; they provide a unique opportunity ...

20 octobre 2016: New high-definition cameras have been installed at ESO’s Very Large Telescope (VLT) and at the Atacama Large Millimeter/submillimeter Array (ALMA). They will provide improved 24/7 interactive views of these two flagship observatories in Chile and will complement ESO’s suite of existing live webcam views.. The new cameras provide a live 360-degree view of the activities at the observatories throughout the year and can be used interactively to explore the site in all directions in exquisite detail. In addition, there are several high-resolution “points of interest”, which include a dedicated feed of the Cerro Armazones mountain in Chile — the site of the new European Extremely Large Telescope (E-ELT) — to document the construction of the world’s largest optical telescope, scheduled for completion in 2024. Also shown are the operations of the smaller Auxiliary Telescopes at Paranal, and, on very clear days, the Llullaillaco volcano can be seen, at a distance ...

17 octobre 2016: For the first time, starlight from one of the Unit Telescopes (UT) that make up ESO’s Very Large Telescope (VLT) has been successfully channelled 60 metres along a tunnel leading to a new focus in the underground laboratory beneath the VLT platform. When the system is fully operational, light from all four UTs will be brought to this “convergence point”, where the ESPRESSO (Echelle SPectrograph for Rocky Exoplanet and Stable Spectroscopic Observations) high resolution spectrograph will be placed in 2017, collecting and analysing the combined light from the individual telescopes. In this way, the UTs, each of which has a diameter of 8 metres, will together equal the light collecting power of a telescope with a diameter of 16 metres. It will also be possible to use ESPRESSO with just one of the UTs, whenever all four are not needed. To get the light from the telescope to the new ...

17 octobre 2016: In May 2014 Olivier Chesneau, one of the most active and prolific members of the optical interferometry community, passed away at the age of 41. To honour his work in this field, his home institute, the Laboratoire J.-L. Lagrange at the Observatoire de la Côte d’Azur in France and ESO established a prize in his memory. The prize is awarded biennially — the first time was in 2015 — for the best thesis completed by a PhD student in the past two calendar years in the field of high angular resolution optical astronomy at a European institution. This includes adaptive optics, optical interferometry and similar techniques. Nominations for the prize must be received by 15 January 2017 at https://olivier-chesneau.oca.eu, where full details about the prize rules are available. The result will be announced in March 2017. The winner of the prize will be invited to give a prize lecture during ...

17 octobre 2016: ESO, the world’s most productive ground-based observatory, will open its doors to the public on Saturday 22 October 2016 between 11:00 and 18:00 CEST. The event will be held at ESO’s Headquarters in Garching, near Munich, Germany. Visitors will have the opportunity to experience the world of ESO first hand by taking part in many different activities. The programme of activities for the day is now available. Our Open House Day is part of the Tag der offenen Tür that is taking place across the Garching research campus, as well as at several other local institutes. If you need help to find your way during the Open House Day, look for our members of staff, who are wearing name badges. As ESO is an international organisation, we have staff speaking several languages. Media representatives who wish to attend the event are asked to confirm their participation by contacting osandu@partner.eso.org. List ...

11 octobre 2016: Nine years ago, ESO uploaded its first video to YouTube, about the discovery of the first Earth-like world in the habitable zone of a distant star. It seems fitting then that a recent set of videos about the groundbreaking discovery of another Earth-like world, this time around our closest stellar neighbour Proxima Centauri, have helped boost the ESO channel’s view count to five million. Since 2007, nearly 500 videos have been uploaded to the channel, all sharing incredible astronomical news, discoveries and observations with the world, helping to spread knowledge about our Universe and inspire people. 87 ESOcasts, hundreds of interviews and observations, and countless stunning artists’ renderings have contributed to this milestone. The team at ESO would like to thank all their friends and supporters for watching, discussing and sharing the channel’s videos. We will continue to provide high-quality content for the channel and hope you will continue to ...

10 octobre 2016: Evans & Sutherland (E&S) has signed a three-year partnership agreement with ESO as a Constellation Partner in the ESO Supernova Planetarium & Visitor Centre. Having developed advanced computer graphical technologies for over forty years, E&S was the world’s first computer graphics company, and now specialises in a world-leading digital planetarium system, Digistar. The ESO Supernova Planetarium & Visitor Centre is a cooperation between the European Southern Observatory (ESO) and the Heidelberg Institute for Theoretical Studies (HITS). The building is a donation from the Klaus Tschira Stiftung (KTS), a German foundation, and ESO runs the facility. Through their collaboration with ESO, E&S will be providing this cutting-edge planetarium technology for use in the forthcoming ESO Supernova, and will be the first to receive daily astronomy news and data directly from research carried out in observatories around the world through the Data2Dome project. Data2Dome, which ESO is spearheading with support from the ...

29 septembre 2016: The winners have been announced of the 28th European Union Contest for Young Scientists (EUCYS). Between 15 and 20 September 2016, close to 140 young scientists aged between 14 and 21 presented a total of 80 projects from 37 countries to a panel of international judges at the Tour & Taxis Sheds in Brussels, Belgium. The three first prizes of €7000 each were awarded to: Ane Espeseth and Torstein Vik from Norway for their Mathematics project on “Motivic Symbols and Classical Multiplicative Functions”; Valerio Pagliarino from Italy for his Computing project “LaserWAN: laser broadband internet connection”; and River Grace from the USA for his Biology project “Shining a Light on the Blind: Evolutionary Regression and Adaptive Progression in the Micro-vertebrate Ramphotyphlops braminus, a Model for Understanding Brain Organization and Complex Neurological Disorders”. The second prizes went to teams from Germany and Canada and the third prizes were awarded to projects ...

28 septembre 2016: On Saturday 22 October 2016 the European Southern Observatory (ESO) will open its doors to the public between 11:00 and 18:00 CEST at its headquarters in Garching bei München, Germany. This event is one of the Open House Day activities taking place across the whole Garching research campus, where several other institutes will also open their doors to the public. ESO can be found at location number 39 on this map of the campus. Some of the highlights of the 2016 programme are: See the ESO Headquarters buildings — join guided tours through the innovatively styled office building and technical building. Learn how ESO creates artificial stars, see what mirror prototypes for the European Extremely Large Telescope look like, and more. Find out more about the ESO Supernova Planetarium & Visitor Centre, currently under construction — planned to open in 2017, it will be the largest tilted planetarium in Germany, ...

23 septembre 2016: ESO and Enel Green Power are proud to announce the entry into service of the La Silla solar photovoltaic plant in northern Chile. To mark the event, an inauguration ceremony was held at the La Silla Gymnasium, overlooking the new La Silla plant. The ceremony was opened by ESO’s Representative in Chile, Fernando Comerón, followed by Enel’s Head of Renewable Energies Latin America, Salvatore Bernabei. His excellency Máximo Pacheco Matte, the Chilean Minister of Energy, gave the closing address. ESO’s Director General, Tim de Zeeuw, underlined the importance of this facility to ESO: “This new plant will contribute significantly to ESO’s determined efforts to maximise the sustainable use of resources at its facilities. It seems particularly fitting that an astronomical observatory should take its power directly from the light of the Sun, and I am delighted to thank all involved for bringing this project to completion.” Named after ESO’s La ...

21 septembre 2016: The latest edition of ESO's quarterly journal, The Messenger, is now available online. Find out the latest news from ESO on topics ranging from new instruments to the latest science discoveries. Highlights of this edition include: Gender Systematics in Telescope Time Allocation at ESO SEPIA — A New Instrument for the Atacama Pathfinder Experiment (APEX) Telescope Connecting the Dots: MUSE Unveils the Destructive Effect of Massive Stars Ultra-deep K-band Imaging of the Hubble Frontier Fields Report on the ESO/MPA/MPE/Excellence Cluster/LMU and TUM Munich Joint Conference “Discs in Galaxies” Download The Messenger in PDF format or visit The Messenger website to subscribe and receive a free printed copy. The printed version will be distributed from 1 October 2016. This product is also available in the ESOshop.

16 septembre 2016: Media representatives are invited to attend a ceremony at ESO’s La Silla Observatory in northern Chile on 23 September 2016 to mark the inauguration of the La Silla solar photovoltaic plant. The plant will supply power to ESO’s observatory facilities at La Silla. The event will start at 14:00 local time and is expected to finish around 16:00 — it will be held in the La Silla Gymnasium, which will provide a fine view of the plant itself. The plant has been built by Enel Green Power (EGP) [1] His Excellency Máximo Pacheco Matte, the Chilean Minister of Energy, will deliver the inaugural address. Salvatore Bernabei, Head of Renewable Energies Latin America of EGP will also speak at the event. ESO will be represented by Andreas Kaufer, Director of La Silla-Paranal Observatory, Roberto Tamai, E-ELT Project Manager, Fernando Comerón, ESO Representative in Chile and Ivo Saviane, La Silla Observatory Site ...