R. Watermann

Papers

Total Citations

130

H-Index

About

R. Watermann is an observational astrophysicist whose work bridges cutting-edge techniques in active galactic nuclei (AGN) research and large-scale photometric surveys of the Milky Way. Their primary research areas include AGN reverberation mapping, black hole mass estimation, and Galactic disk variability studies. Watermann’s most influential contribution is the development of photometric reverberation mapping as an efficient tool for measuring broad line region (BLR) sizes and black hole masses, while simultaneously extracting host-subtracted AGN luminosities—a method detailed in their 2011 paper, which has garnered 99 citations. This work has streamlined the process of probing supermassive black hole demographics, making it accessible with smaller telescopes. Additionally, Watermann led the Bochum survey of the southern Galactic disk, a pioneering project that monitors a 6° wide stripe along the southern Milky Way using a robotic twin telescope in Chile. The survey’s first results, published in 2012 (31 citations), demonstrate its capacity to detect transient and variable stars across 50 square degrees, contributing to stellar astrophysics and Galactic structure studies. Watermann’s dual expertise in extragalactic and Galactic astronomy showcases a versatile approach to modern astrophysical challenges.