Welcome to my minimal webpage !

    My name is Johan Comparat.

My scientific interests are physical cosmology and the large-scale structure of the Universe; galaxy formation and evolution, active galaxies, gravitational lensing, clusters of galaxies, and astronomical observations.

My office is X5 1.2.3 and my phone number is +49 (0)89 30000-3593

About me

Latest article about the general relation between stellar mass and X-ray luminosity
The eROSITA Final Equatorial Depth Survey (eFEDS): X-ray emission around star-forming and quiescent galaxies

Simulated universes

Stellar population properties for 2 million galaxies from SDSS DR14 and DEEP2 DR4 from full spectral fitting. Comparat, Maraston et al. 2017

Emission line galaxy catalogues and luminosity functions (Articles from 2013-2016)

Stacks of optical spectra
Github (Code)

Last update Aug. 2020