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Patzer Award for Elisa Schösser (ZAH/ARI)

The Ernst Patzer Foundation annually awards prizes for the best peer-reviewed publications by young researchers at MPIA and ZAH. This year, Elisa Schösser (ZAH/ARI) is one of the three prize winners. (2025/10/31)

New Gliese Fellow 2025: Dr. Natalia Lahén

Dr. Natalia Lahén started her new position as Gliese Fellow 2025 at ARI. Her main research interests focus on hydrodynamical simulations of the formation and evolution of stars and star clusters in a galactic ecosystem. (2025/10/01)

Carl Zeiss Foundation funds new research group at ZAH

With his new research group, Dr. Ksoll is pursuing the goal of developing evaluation algorithms for the study of star formation on the basis of machine learning. The Carl Zeiss Foundation is funding his project with 1.8 million euros. (2025/09/23)

LSWs optical systems design for CUBES passed final review

The Cassegrain U-Band Efficient Spectrograph (CUBES), a future instrument for ESO’s Very Large Telescope (VLT), has successfully passed its final design review. LSW is responsible for the design and development of its optical system. (2025/08/08)

The Thousand Colour Map of Sculptor

Astronomers created the most detailed colour map of the Sculptor Galaxy - a technical and scientific triumph also featuring Heidelberg expertise. (2025/07/14)

New ZAH Director: Ralf Klessen

Since July 1, Prof. Dr. Ralf Klessen (ZAH/ITA) is managing director of ZAH. He succeeds Prof. Dr. Joachim Wambsganss. As deputy director the ZAH board elected Prof. Dr. Dominika Wylezalek (ZAH/ARI). (2025/07/01)

More news and research highlights ►­►­►­►­

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ASTROPHYSICS CURRICULUM

Winter Term 25/26 ►►►►

Astro & Physics Talks

HePhySTO – HEidelberg PHYsics Seminar Talks Organizer ►►►►

Guest scientists at ZAH
Next Astro colloquia
Nov 06
11:15		Just the Tip of the Iceberg - Using Extreme Gravitational-Wave Events to Probe the Astrophysics of Compact Object Mergers
Jakob Stegmann (MPA)
ARI Institute Colloquium
ARI, Moenchhofstrasse 12-14, Seminarraum 1.OG
Nov 07
11:00		TBA
Myriam Benisty (MPIA)
Königstuhl Kolloquium
Max-Planck-Institut für Astronomie, Level 3 Lecture Hall (301)
Nov 07
11:00		TBA
Gai? Zasowski (U. of Utah)
Königstuhl Kolloquium
Max-Planck-Institut für Astronomie, Level 3 Lecture Hall (301)

more colloquia ...

Recent ZAH publications
10/2025
Pietschke, Yannic; Heneka, Caroline et al. (inc. Schosser, Benedikt)
Direct reconstruction of the Reionization history from 21cm 2D Power Spectra
JCAP 10, 039(2025)

10/2025
Dehnen, Walter
The gravitational potential of spiral perturbations: I. The 2D (razor-thin) case
A&A 702, A192(2025)

10/2025
Teklu, Jerusalem T.; Perdelwitz, Volker et al. (inc. Trifonov, Trifon)
An updated catalog of HIRES/Keck radial velocity measurements: Including Ca II H&K measurements
A&A 702, A68(2025)

more publications ...