M. Krumpe

LEDA 1154204 exhibits notable brightness changes, highlighting the dynamics of active galaxies.

The eFEDS survey reveals new insights into hard X-ray sources and AGN.

J2344 may be a potential tidal disruption event, showcasing unique radio emissions.

Scientists find two galaxies showing repeating X-ray eruptions linked to black holes.

eROSITA's survey reveals extensive catalogs of X-ray sources across the sky.

Research sheds light on changing X-ray bursts from black hole eRO-QPE1.

Research reveals properties of steep-spectrum AGN and their host galaxies.

A black hole in SDSS1335+0728 shows significant brightness changes, suggesting increased activity.

Discoveries from the Chandra X-ray Observatory and AKARI satellite enhance our view of celestial objects.