141 citations
- Max Planck Institute for Radio AstronomyDE10 papers
- University of BonnDE7 papers
- Max Planck Institute for AstrophysicsDE5 papers
- Institute of AstronomyRU4 papers
- Heidelberg UniversityDE3 papers
- KU LeuvenBE3 papers
- Thüringer Landessternwarte TautenburgDE3 papers
- University of PotsdamDE3 papers
- Astronomical Institute of the Slovak Academy of SciencesSK2 papers
- Center for Astrophysics Harvard & SmithsonianUS2 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Ghent UniversityBE2 papers
20 papers
Radar-Chart Analysis of Star-Formation Quenching Stages Across Circular Velocity Curve Classes in Nearby CALIFA Galaxies
Veselina Kalinova, Dario Colombo
We analyze the circular velocity curves of 215 non-active galaxies from the Calar Alto Legacy Integral Field spectroscopy Area survey. Using radar-chart analysis, we compare two cl…
Variability of Sagittarius A* at 3 GHz on minute-scale with MeerKAT
K. Kaur, I. Rammala-Zitha, A. Basu +21
The supermassive black hole Sagittarius A* (Sgr A*) exhibits temporal and spectral variability across the electromagnetic spectrum. However, variability at radio frequencies below…
The drastic impact of Eddington-limit induced mass ejections on massive star populations
D. Pauli, N. Langer, A. Schootemeijer +6
Massive stars are the key engines of the Universe. However, their evolution and thus their ionizing feedback are still not fully understood. One of the largest gaps in current stel…
A comprehensive grid of massive binary evolution models for the Galaxy - Surface properties of post-mass transfer stars
Harim Jin, Norbert Langer, Andrea Ercolino +1
Massive stars often evolve in binary systems, in which binary interactions significantly affect their evolution. Massive stars in the Galaxy serve as valuable testbeds for this due…
A broadband study of FRB20240114A with the Effelsberg 100-m radio telescope
P. Limaye, L. G. Spitler, N. Manaswini +5
We present Effelsberg 100-m telescope observations of the hyperactive repeating fast radio burst source FRB 20240110A, discovered by CHIME/FRB in January 2024. Using the Ultra Broa…
The demographics of core-collapse supernovae. The role of binary evolution and CSM interaction
Andrea Ercolino, Harim Jin, Norbert Langer +3
The observational properties of core-collapse supernovae (CC-SNe) are shaped by the envelopes of their progenitors. In massive binary systems, mass-transfer alters the pre-SN struc…