Welcome!

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.

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simulation from the SMUGGLE-Ring project
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Sun-magnetic_field_lines
MUSE Ultra Deep Field

Partial Solar Eclipse on 12th August 2026

As part of the Long Night of Astronomy, the AIP is offering a special program for the partial solar eclipse on August 12, 2026.The event starts with talks from the Solar Physics research group, then visitors have the opportunity to watch the Sun in Park Babelsberg.

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Galactic Hearts: How Central Galactic Structures Grow Together

Using a state-of-the-art galaxy simulation, a team led by scientists from the Leibniz Institute for Astrophysics Potsdam (AIP) gained new insights into the processes shaping galactic centres across the Universe and the formation history of the Milky Way, bridging theory and observations.

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The X-ray sky comes into focus – eROSITA-DE releases its second collection of public source catalogues

The German eROSITA Consortium (eROSITA-DE), with the participation of the Leibniz Institute for Astrophysics Potsdam (AIP), has released its second major public dataset, eROSITA Data Release 2 (DR2). Built from the first three all-sky scans of the eROSITA telescope aboard the Spectrum-Roentgen-Gamma (SRG) mission, DR2 provides the most sensitive and comprehensive catalogue of the X-ray sky currently available to the public.

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Research Area I: Stellar, Solar and Exoplanetary Physics

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.

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Research Area II: Extragalactic Astrophysics

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.

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Using a state-of-the-art galaxy simulation, a team led by scientists from the Leibniz Institute for Astrophysics Potsdam (AIP) gained new insights into the processes shaping galactic centres across the Universe and the formation history of the Milky Way, bridging theory and observations.

On 1 August 2026, Jaromír Balcar began conducting research at the ZZF in Potsdam into the history of the city’s major scientific research institutions during periods of political upheaval in the first half of the 20th century.

The ESPD Patricia Edwin PhD Thesis Prize, which is given annually to recognise outstanding doctoral theses in the field of solar physics, has been awarded this year to Dr Robert Kamlah. The prize honours his high-resolution spectroscopic observations, through which he has significantly advanced our understanding of the formation and dynamics of sunspots.

 

Latest Publications

High resolution spectroscopy of comet C/2023 A3 (Tsuchinshan─ATLAS) from LBT/PEPSI observations

Munaretto, G., ... Ilyin, I., ...
Icarus, 455, 117124 – Published September 2026

CHEOPS observations of V1298 Tau: updated planetary densities and implications on the early evolution of the young system

Shivkumar, H., ... Désert, J.-M., ...
Monthly Notices of the Royal Astronomical Society, 551, 1, stag1277 – Published September 2026

MUSE-ALMA haloes XIII: kinematics and stellar properties of tidal features associated with gas-rich galaxies

Karki, A., ... Augustin, R., ...
Monthly Notices of the Royal Astronomical Society, 551, 1, stag1226 – Published September 2026

Multiwavelength Observations of Substructures in Solar Flare Ribbons

Singh, V., ... Pietrow, A. G. M., ...
The Astrophysical Journal, 1007, 1, 99 – Published August 2026

How Magnetic Field Strength Affects Stellar Coronal Mass Ejection Dynamics

Sun, Z., Alvarado-Gómez, J. D., Tian, H.
The Astrophysical Journal, 1007, 1, 95 – Published August 2026

Extreme Variability Reveals How the Eddington Ratio Regulates Coronal Power in Active Galactic Nuclei

Jana, A., ... Gupta, K. K., ...
The Astrophysical Journal Letters, 1007, 1, L4 – Published August 2026

The Fe I 4377 ÅLine as a Solar Faculae Indicator: Insights from Spectral Ratio Analysis

Hobbs, K. L., ... Pietrow, A. G. M., ...
Monthly Notices of the Royal Astronomical Society – Published August 2026

Center-to-limb variations of solar active regions: Observations of spots, faculae, and network in the 6173 Å continuum

Pietrow, A. G. M., Sumra, S., Petit dit de la Roche, D. J. M., Lößnitz, E. J., Denker, C., Aßmus, M.
Astronomy and Astrophysics, 712, A151 – Published August 2026

Robust magnetic field estimates in star-forming galaxies with the equipartition formula in the absence of equipartition

Sandy Chiu, H.-H., Ruszkowski, M., Werhahn, M., Pfrommer, C., Thomas, T.
Astronomy and Astrophysics, 712, A120 – Published August 2026

Ultraluminous X-ray sources in the first eROSITA survey: I. Candidate catalogs

Weber, P., ... Schwope, A., ...
Astronomy and Astrophysics, 712, A112 – Published August 2026

Supermassive black holes in six triaxial galaxies: Insights from SINFONI and MUSE observations

Thater, S., Chaturvedi, A., Krajnović, D., ...
Astronomy and Astrophysics, 712, A105 – Published August 2026

Constraining cosmological simulations with peculiar velocities: A forward-modeling approach

Valade, A., Libeskind, N., ... Gottlöber, S., ...
Astronomy and Astrophysics, 712, A101 – Published August 2026

Isolated neutron star candidates from the fourth generation XMM-Newton catalogues

Pires, A. M., ... Kurpas, J., Schwope, A. D., ... Traulsen, I., ...
Astronomy and Astrophysics, 712, A54 – Published August 2026

Galaxy groups within voids

Argudo-Fernández, M., ... Subramanian, S., ...
Astronomy and Astrophysics, 712, A55 – Published August 2026

Hidden massive eclipsing binaries in red supergiant systems: The hierarchical triple system KQ Puppis and other candidates

Jadlovský, D., ... Granzer, T., ... Strassmeier, K. G., Weber, M., ...
Astronomy and Astrophysics, 712, A30 – Published August 2026

Overview of the SDSS-V Magellanic Genesis Survey

Nidever, D. L., ... Cullinane, L., ... Cioni, M.-R., ...
The Astronomical Journal, 172, 2, 130 – Published August 2026

Magneto-thermal instability in galaxy clusters ─ III. The limit of adiabatic stratification

Perrone, L. M., Latter, H.
Monthly Notices of the Royal Astronomical Society, 550, 2, stag1099 – Published August 2026

Asteroseismic ages for 17 000 stars in Kepler, K2, and TESS

Willett, E., ... Chiappini, C., ...
Monthly Notices of the Royal Astronomical Society, 550, 2, stag259 – Published August 2026

Effects of resolution and local stability on galactic disks: Halo resolution and softening on bar formation

Kwak, S., Minchev, I., Steinmetz, M., Yi, S. K.
Astronomy and Astrophysics, 712, A38 – Published July 2026

Investigating central star formation in local AGN host galaxies: Is there tension between coeval growth and AGN feedback?

Ni, Q., ... Tubín-Arenas, D., ...
Astronomy and Astrophysics, 712, A35 – Published July 2026

[List of AIP publications] [AIP publications in ADS]

01.09.2026, 14:30 – 15:30
Scientific

Speaker: Kaffeerunde (AIP)
Title: -

Speaker: Boris Gaensicke (University of Warwick | Coventry, UK)
Title: TBD

29.09.2026, 14:30 – 15:30
Scientific

Speaker: Jake Mitchell (AIP)
Title: tba.

30.09.2026 – 01.10.2026
Scientific
06.10.2026, 14:30 – 15:30
Internal Event
08.10.2026, 20:30 – 21:30
Public Event

The AIP invites to a public observation evening in the Great Refractor at the Telegrafenberg in Potsdam. Prior registration required, see Observation Evenings.

Speaker: Antoine Strugarek (CEA Saclay | Paris, France)
Title: TBD

Public Event
Scientific
Internal Event
Holidays