8 March 2017. Three working groups from Heidelberg, Cologne and Potsdam are involved in a joint project to develop a new technology for astronomical research. The researchers intend to render micro-optic systems used in telecommunications suitable for use in large telescopes. The collaborative project is being supported by the Königstuhl State Observatory of the Centre for Astronomy of Heidelberg University, the Institute of Physics I of the University of Cologne, and the Leibniz Institute for Astrophysics in Potsdam. The German Research Foundation (DFG) has approved funding of approx. 1.1 million euros for the three-year project, which recently started work.
28 February 2017. Elmo Tempel, a researcher in the Cosmology and Large scale structure group, received the Estonian National Science Award on Friday the 24th of February 2017. The honour, bestowed on the 99th anniversary of Estonian independence, was awarded to him directly by the Prime Minister of Estonia, Mr Jüri Ratas in a ceremony in the National Academy of Sciences in the capital Tallinn.
3 February 2017. The Alliance of Science Organisations in Germany is concerned about the immigration ban issued by US President Donald Trump on 27 January 2017. It sees it as "a sweeping discrimination against human beings on the basis of their ethnicity and consequently an act of aggression on the fundamental values of science".
AIP invites to the next Starry Night in Babelsberg this Thursday, February 16, starting with a public lecture of astrophysicist Noam Libeskind about "Our cosmic neighborhood" at 7:15pm. Please note that the lecture will be given in German.
13 January 2017. The AIP welcomes Karl Schwarzschild Fellow Arianna Di Cintio. She completed her Ph.D. in 2014 at the Universidad Autónoma de Madrid in Spain, during which she also spent three months visiting AIP. After her PhD she has been working as independent fellow at the DARK cosmology centre Copenhagen.
28. November 2016. On 26 November 2016, Else Starkenburg from the Leibniz Institute for Astrophysics Potsdam (AIP) was honoured with the physics award of the Göttingen Academy of Sciences and Humanities. She received the award for her work on galactic archaeology and her substantial contributions to disentangle the history of our Milky Way. At the award ceremony, Else Starkenburg gave a talk on the topic of “The galactic archaeology of the Milky Way”, showing how to reconstruct the galaxies history by observing stars of different age.
8 November 2016. Since 2006, the two robotic STELLA telescopes of the Leibniz Institute for Astrophysics Potsdam (AIP) are observing the night sky at the Observatorio del Teide, Tenerife. STELLA is an acronym for STELLar Activity. In a workshop at AIP, scientists now look back on a decade of exciting astronomical observations.
19 September 2016. The new data release of the RAdial Velocity Experiment (RAVE) is the fifth spectroscopic release of a survey of stars in the southern celestial hemisphere. It contains radial velocities for 520 781 spectra of 457 588 unique stars that were observed over ten years. With these measurements RAVE complements the first data release of the Gaia survey published by the European Space Agency ESA last week by providing radial velocities and stellar parameters, like temperatures, gravities and metallicities of stars in our Milky Way.
15 September 2016. The mystery of a rare change in the behaviour of a supermassive black hole at the centre of a distant galaxy has been solved by an international team of astronomers using ESO’s Very Large Telescope along with the NASA/ESA Hubble Space Telescope and NASA’s Chandra X-ray Observatory. It seems that the black hole has fallen on hard times and is no longer being fed enough fuel to make its surroundings shine.
14. September 2016. The European Space Agency's (ESA) mission Gaia published its first set of results on 14th of September 2016. The first data release contains parallaxes and proper motions of about two million stars. These measurements have been eagerly awaited by astronomers because they will enable them to study the Milky Way in unprecedented detail.
The Leibniz Institute for Astrophysics Potsdam (AIP) invites everybody to an open day on 23 September 2016 from 4 to 10 PM.
23 August 2016. ESO has signed an agreement with a consortium led by the Leibniz Institute for Astrophysics Potsdam (AIP) to build 4MOST, a unique, next-generation spectroscopic instrument, which will be mounted on the Visible and Infrared Survey Telescope for Astronomy (VISTA) at ESO’s Paranal Observatory in northern Chile. 4MOST, the 4-metre Multi-Object Spectroscopic Telescope, is expected to collect approximately 75 million spectra over its planned fifteen-year lifetime.
16 August 2016. In the context of current technology transfer projects, scientists at AIP have managed to successfully apply the spectral imaging method, developed in astrophysics, to diagnostics in the field of medicine. In contrast to digital cameras, which only register a brightness value for each pixel, this method detects an entire spectrum. AIP has made a name for itself internationally with this method, referred to also as integral field spectroscopy (IFS). The method is used for instruments such as PMAS and MUSE.
14 July 2016. Astronomers announced this week the sharpest results yet on the properties of dark energy driving the accelerated expansion of the Universe. For their studies, scientists from the Baryon Oscillation Spectroscopic Survey (BOSS) programme mapped a record-breaking 1.2 million galaxies observed within the Sloan Digital Sky Survey III (SDSS-III). A collection of papers from the BOSS collaboration describing these results was submitted this week to the Monthly Notices of the Royal Astronomical Society. The Leibniz Institute for Astrophysics Potsdam (AIP) has actively participated with important contributions to data analysis and theoretical modelling.
30. June 2016. At the 98th International Astronomical Union (IAU) Executive Committee meeting last May in Mexico the IAU Symposium 334 "Rediscovering our Galaxy" was approved to take place from the 10th to the 14th of July 2017 in Potsdam, Germany.
20 June 2016. Today, the one-week summer school "Quantitative Spectroscopy in Astrophysics" begins at the Leibniz Institute for Astrophysics Potsdam (AIP). The school is targeted at graduate students interested in physics or astrophysics who applied to participate in the programme beforehand. The students will gain insights into state-of-the-art research and recent technological developments.
9 June 2016. Starting in the winter semester 2016/2017, the University of Potsdam will offer students an Astrophysics master programme. The Deutsches Elektronen-Synchrotron DESY, the Leibniz Institute for Astrophysics Potsdam (AIP) and the Max Planck Institute for Gravitational Physics significantly contribute to this new curriculum. Students interested in a career in Astrophysics should apply not later than July 15. Only three universities in Germany afford students the possibility to achieve a Master’s degree in Astrophysics.
17 May 2016. Astrophysicists from the Leibniz Institute for Astrophysics Potsdam (AIP) and the Johns Hopkins University in Baltimore have for the first time measured the rotation periods of stars in a cluster nearly as old as the Sun and found them to be similar. It turns out that these stars spin around once in about twenty-six days – just like our Sun. This discovery significantly strengthens what is known as the solar-stellar connection, a fundamental principle that guides much of modern solar and stellar astrophysics.
May 11th 1916 marks the death of Karl Schwarzschild, one of the most versatile astrophysicists and scientists of his time. He was only 42 years of age and at the height of his achievements when he died. Schwarzschild's work encompassed a wide range of scientific topics: he not only studied observational astronomy, but also furthered the development of astronomical instrumentation, and he was the first to give an exact solution to Einstein's field equations, which is now known as the “Schwarzschild solution”. Karl Schwarzschild saw the benefits of combining the scientific capabilities of chemistry and physics with astronomy and, with a large personal commitment, strongly promoted the emerging field of astrophysics.
2 May 2016. On the 9th of May at 1:12 p.m. local time, Mercury will begin its transit in front of the Sun – seen from the point of view of our Earth.