Ruprecht-Karls-Universität Heidelberg


Welcome to the Centre for Astronomy of Heidelberg University

Eva Grebel elected Vice President of the German Astronomical Society

Eva K. Grebel (ZAH/ARI) is the new Vice President of the German Astronomical Society (AG). She was appointed at the annual meeting of the AG on September 8, 2026. (2026/08/09)

Cornelis P. Dullemond receives Astrophysical Software Award

This years' Astrophysical Software Award of the German Astronomical Society (AG) goes to Cornelis P. Dullemond (ZAH/ITA) for his radiative transfer software RADMC-3D. (2026/07/10)

Michela Mapelli appointed Chair of the Observation Science Board of the Einstein Telescope Collaboration

Prof. Michela Mapelli (ZAH/ITA) has been appointed Chair of the Observation Science Board of one of the projects shaping the future of gravitational-wave astronomy. (2026/06/08)

New Catalog of ripples in spacetime sets records in gravitational astronomy

Heidelberg Astrophysicist Michela Mapelli (ZAH/ITA) helps decode a new Black-Hole enigma in a new catalog of gravitational wave events. (2026/05/26)

Massive black holes from merger events in star clusters

A new study involving Michela Mapelli (ZAH/ITA) and collaborators suggests that the biggest black holes form through violent merging events in densely populated star clusters. (2026/05/08)

Uncovering Hidden Neutron Stars Across the Galaxy

In a new study Zofia Kaczmarek (ZAH/ARI) and colleagues show how the Roman Space Telescope will enable the discovery of quiescent neutron stars. (2026/05/07)

More news and research highlights ►­►­►­►­

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ASTROPHYSICS CURRICULUM

Winter Term 26/27 ►►►►

Astro & Physics talks

HePhySTO – HEidelberg PHYsics Seminar Talks Organizer ►►►►



Next Astro colloquia
Nov 17
16:30		Cosmology and Supernovae through Cosmic Lenses
Sherry Suyu (MPA/TUM)
Heidelberg Joint Astronomical Colloquium
Philosophenweg 12, Main Lecture hall (gHS),
Nov 19
11:15		1. Kinematic signatures for fossil AGN outflows in the SDSS MaNGA sample / 2. The impact of multi-phase AGN driven outflows: A galaxy caught between starbust and quenching?
1. Theodor Brosi (ARI), 2. Matthias Kuntz (ARI)
ARI Institute Colloquium
ARI, Moenchhofstrasse 12-14, Seminarraum 1.OG
Nov 24
16:30		A view of the first galaxies through the intergalactic medium
Laura Keating (University of Edinburgh)
Heidelberg Joint Astronomical Colloquium
Philosophenweg 12, Main Lecture hall (gHS),

More colloquia

Recent ZAH publications
11/2026
Rodel, Toby; Watson, Christopher A. et al. (inc. Trifonov, Trifon)
Correction to: NGTS-EB-7, an eccentric, long-period, low-mass eclipsing binary
MNRAS 553, g1910(2026)

11/2026
Hauschild-Roier, Gabriel R.; Storchi-Bergmann, Thaisa et al. (inc. Gatto, Lara)
The differences in the narrow-line region of nearby QSOs 1 and QSOs 2 - II. Signatures of kinetic feedback
MNRAS 552, g1898(2026)

11/2026
Fogantini, F. A.; Zeidler, P. et al. (inc. Sander, A. A. C.)
JWST Reveals a Highly Ionized Nebula Powered by an Ultraluminous X-Ray Source with a Massive Black Hole in the Metal-poor Galaxy Holmberg II
ApJ 1011, L44(2026)


More publications

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