Ruprecht-Karls-Universität Heidelberg

Astronomisches Rechen-Institut

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, star clusters, stellar astrophysics, the interstellar medium, astrometry, satellite missions, and calendrical calculations.

The ARI is involved in various national and international scientific networks and collaborations.  The institute plays a leading role in supporting the Gaia satellite mission of the European Space Agency and participates in the ground-based spectroscopic and photometric SDSS, 4MOST, and LSST surveys.

zum Seitenanfang/up


Next Astro colloquia
Apr 01
14:00
Intermediate mass black holes and gravitational waves from dense hierarchically assembling high redshift star clusters
Antti Rantala (KICC)
ARI Special Colloquium
Astronomisches Rechen-Institut, Mönchhofstraße 12-14 [room in talk description], ARI seminar room on the first floor
Apr 10
11:00
TBA
Matteo Brogi (Turin)
Königstuhl Kolloquium
Max-Planck-Institut für Astronomie, Level 3 Lecture Hall (301)
Apr 10
11:00
TBA
Matteo Brogi (Turin)
Königstuhl Kolloquium
Max-Planck-Institut für Astronomie, Level 3 Lecture Hall (301)

More colloquia

Recent ZAH publications
4/2026
Almada Monter, Silvia; Gronke, Max et al.
Lyman-α escape through anisotropic media
MNRAS 547, ag330(2026)

3/2026
Lah, Philip; Arora, Nikhil et al. (inc. Gasymov, Damir)
H I Observations of Giant Low Surface Brightness Galaxies
ApJ 999, 218(2026)

3/2026
Chen, Wun-Yi; Chen, Ke-Jung et al. (inc. Röpke, Friedrich K.)
Multiwavelength Signatures of Supernova Shock Breakout from Red Supergiants in Two Dimensions
ApJ 999, 56(2026)


More publications