Ruprecht-Karls-Universität Heidelberg

Astronomisches Rechen-Institut

Directors:

Prof. Dr. Eva Grebel   and
Prof. Dr. Joachim Wambsganß
Tel: +49 6221 54 1801 (Secretary)
FAX: +49 6221 54 1888

Address:

Astronomisches Rechen-Institut
Mönchhofstr. 12-14
69120 Heidelberg
Germany
Directions

The Astronomisches Rechen-Institut (ARI) is part of the newly established Centre for Astronomy of Heidelberg University (Zentrum für Astronomie der Universität Heidelberg or ZAH). The other two institutes in the ZAH are the Institute for Theoretical Astrophysics (Institut für Theoretische Astrophysik or ITA) and the State Observatory Königstuhl (Landessternwarte Königstuhl or LSW).

The scientific activities at the ARI cover a broad range of research areas including cosmology, gravitational lensing, galaxy evolution, stellar dynamics, astrometry, satellite missions, and calendrical calculations.

The ARI is involved in various local, European, and worldwide scientific networks and collaborations. The ARI plays a leading role in the preparation of the Gaia satellite mission of the European Space Agency. The ARI also operates a special high-performance computer for calculating gravitational interactions.

zum Seitenanfang/up
News
Colloquia
Jun 06
16:00
Star cluster formation, feedback and evolution across cosmic times
Professor Angela Adamo (Stockholm University)
Heidelberg Joint Astronomical Colloquium
Philosophenweg 12, Main Lecture hall (gHS)
Jun 09
11:00
TBD
Paul Molliere (MPIA)
Königstuhl Kolloquium
Max-Planck-Institut für Astronomie, Level 3 Lecture Hall (301)
Jun 09
11:00
TBD
Paul Molliere (MPIA)
Königstuhl Kolloquium
Max-Planck-Institut für Astronomie, Level 3 Lecture Hall (301)

Recent publications
5/2023
Lefever, R. R.; Sander, A. A. C. et al.
Exploring the influence of different velocity fields on Wolf-Rayet star spectra
MNRAS 521, 1374(2023)

5/2023
Darragh-Ford, Elise; Mantz, Adam B. et al. (inc. Schmidt, Robert W.)
The Concentration-Mass relation of massive, dynamically relaxed galaxy clusters: agreement between observations and ΛCDM simulations
MNRAS 521, 790(2023)

7/2023
Engler, Christoph; Pillepich, Annalisa et al. (inc. Grebel, Eva K.; Nelson, Dylan; Pasquali, Anna)
Satellites of Milky Way- and M31-like galaxies with TNG50: quenched fractions, gas content, and star formation histories
MNRAS 522, 5946(2023)