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The Leibniz Institute for Astrophysics Potsdam (AIP) is dedicated to astrophysical questions ranging from the exploration of our Sun to the evolution of the cosmos. It focuses on the study of stellar, solar and exoplanetary physics, extragalactic astrophysics and the development of research technologies in the fields of spectroscopy, robotic telescopes and E-science.
On January 30th, 2026, the ESO signed an agreement with a large international consortium for the design and construction of BlueMUSE, a blue-optimised panoramic integral field spectrograph being developed for ESO's Very Large Telescope (VLT). With its large field of view, high spectral resolution, and exceptional efficiency in the blue wavelength range, BlueMUSE will enable unique observations.
On Wednesday, 11 February 2026, the AIP will award the Johann Wempe Prize to Dr Sebastian Kamann from Liverpool John Moores University for his outstanding research on the formation and evolution of massive globular clusters.
During the night from 19th to 20th January, colleagues at the AIP managed to capture images of the Northern Lights over Potsdam and even the AIP itself. The celestial phenomenon was triggered by a solar flare that occurred at around 6 p.m. on 18 January 2026. The solar wind released by the flare reached Earth during the night, creating colourful veils in the sky.
Cosmic events are determined by two natural forces: gravity and magnetic fields. The magnetic field research at the AIP is mainly focused on magnetohydrodynamic (MHD) simulations, the magnetically induced activities on the Sun and the stars, solar coronaphysics as well as space weather in our solar system and on planets around other stars.
Galaxies are fundamental cosmic building blocks. At the largest scales, they serve as markers to study the distribution of matter in the universe - active galaxies and quasars are particularly important because of their intrinsic brightness. Nearby objects can be spatially resolved and consist of populations with very different patterns of motion, star formation histories and chemical abundances.
On Wednesday, 11 February 2026, the AIP will award the Johann Wempe Prize to Dr Sebastian Kamann from Liverpool John Moores University for his outstanding research on the formation and evolution of massive globular clusters.
On January 30th, 2026, the ESO signed an agreement with a large international consortium for the design and construction of BlueMUSE, a blue-optimised panoramic integral field spectrograph being developed for ESO's Very Large Telescope (VLT). With its large field of view, high spectral resolution, and exceptional efficiency in the blue wavelength range, BlueMUSE will enable unique observations.
During the night of 19th/20th January, colleagues at the AIP managed to capture images of the Northern Lights above Potsdam, its surrounding area and even above the AIP campus. The celestial phenomenon was triggered by a solar flare that occurred at around 6 p.m. on 18 January 2026. The solar wind released by the flare reached Earth during the night, creating colourful veils in the sky.
PEPSI Investigation, Retrieval, and Atlas of Numerous Giant Atmospheres (PIRANGA). II. Phase-resolved Cross-correlation Transmission Spectroscopy of KELT-20b
Lenhart, C., ... Strassmeier, K. G., Ilyin, I.
The Astronomical Journal, 171, 2, 81 – Published February 2026
Zooming in on cluster radio relics: I. How density fluctuations explain the Mach number discrepancy, microgauss magnetic fields, and spectral index variations
Whittingham, J., Pfrommer, C., Werhahn, M., Jlassi, L., Girichidis, P.
Astronomy and Astrophysics, 706, A39 – Published January 2026
The THESAN-ZOOM project: Mystery N/O more - uncovering the origin of peculiar chemical abundances and a not-so-fundamental metallicity relation at 3 < z < 12
McClymont, W., ... Puchwein, E., ...
Monthly Notices of the Royal Astronomical Society – Published January 2026
Speaker: Melissa Pesce-Rollins (Istituto Nazionale di Fisica Nucleare | Pisa, Italy) Title: The flaring gamma-ray Sun: 17 years of observations with the Fermi Large Area Telescope
The AIP invites to a public observation evening in the Great Refractor at the Telegrafenberg in Potsdam. Prior registration required, see Observation Evenings.
The XMM-Newton Survey Science Centre (XMM-SSC) is an international consortium across several countries and was selected by ESA to facilitate exploiting XMM-Newton's survey capacities. The XMM-SSC and ESA teams develop the science analysis software suite and the serendipitous source catalogues. In preparation of the 5th catalogue generation, the 37th consortium meeting convenes consortium members, interested scientists from the consortium institutes, and ESA scientists to discuss XMM-Newton science and developments.
The AIP invites to a public observation evening in the Great Refractor at the Telegrafenberg in Potsdam. Prior registration required, see Observation Evenings.