Ruprecht-Karls-Universität Heidelberg


Welcome to the Centre for Astronomy of Heidelberg University

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)

ALMA reveals the fine structure of star birth beyond the Milky Way

Heidelberg astronomers help uncover how dense stellar building blocks form in the Large Magellanic Cloud. (2026/04/26)

More news and research highlights ►­►­►­►­

zum Seitenanfang/up

ASTROPHYSICS CURRICULUM

Winter Term 26/27 ►►►►

Astro & Physics talks

HePhySTO – HEidelberg PHYsics Seminar Talks Organizer ►►►►



Next Astro colloquia
Oct 20
16:30		Again! - but faster, better, and with more physics: ML-accelerated inference of galaxy properties in deep and wide surveys of the universe
Joel Leja (Penn State University)
Heidelberg Joint Astronomical Colloquium
Philosophenweg 12, Main Lecture hall (gHS),
Oct 21
14:00		Astromix -- differentiable MHD with JAX
Leonard Storcks (IWR)
ARI Special Colloquium
ARI Weberstr., Lounge
Oct 22
11:15		A density-expanded phase-space for gas in Illustrious-TNG: revealing Jellyfish structures
Isaac Gonzalez-Carbajal (UNAM)
ARI Institute Colloquium
ARI, Moenchhofstrasse 12-14, Seminarraum 1.OG

More colloquia

Recent ZAH publications
10/2026
Ginsburg, Adam; Walker, Daniel L. et al. (inc. Liang, Fu-Heng; Glover, Simon C. O.; Chevance, Mélanie; Klessen, Ralf S.)
ALMA Central Molecular Zone Exploration Survey (ACES) - II. 3 mm continuum images
MNRAS 552, ag354(2026)

10/2026
Walker, Daniel L.; Ginsburg, Adam et al. (inc. Klessen, Ralf S.; Glover, Simon C. O.; Chevance, Mélanie; Liang, Fu-Heng)
ALMA Central Molecular Zone Exploration Survey (ACES) - III. Molecular line data reduction and HNCO and HCO+ data
MNRAS 552, ag256(2026)

10/2026
Longmore, Steven N.; Bally, John et al. (inc. Liang, Fu-Heng; Klessen, Ralf S.; Glover, Simon C. O.; Girichidis, Philipp; Chevance, Mélanie)
ALMA Central Molecular Zone Exploration Survey (ACES) - I. Overview
MNRAS 552, ag377(2026)


More publications

Support & Counselling