101 citations · 345 across the 11 of their papers we have counts for
11 papers
Broad-Line Region Characterization in Dozens of Active Galactic Nuclei Using Small-Aperture Telescopes
Catalina Sobrino Figaredo, Doron Chelouche, Martin Haas +9
We present the results of a nearly decade-long photometric reverberation mapping (PRM) survey of the H emission line in nearby () Seyfert-Galaxies u…
Dust Reverberation of 3C273: torus structure and lag -- luminosity relation
Catalina Sobrino Figaredo, Martin Haas, Michael Ramolla +7
We monitored the z=0.158 quasar 3C273 between 2015 and 2019 in the optical (BVrz) and near-infrared (JHK) with the aim to perform dust reverberation mapping. Accounting for host ga…
A Survey for High-Mass Eclipsing Binaries
F. Pozo Nuñez, R. Chini, A. Barr Domínguez +5
We report results from a search for Galactic high-mass eclipsing binaries. The photometric monitoring campaign was performed in Sloan and with the robotic twin refractor Ro…
Simultaneous H alpha and dust reverberation mapping of 3C120: Testing the bowl-shaped torus geometry
Michael Ramolla, Martin Haas, Christian Westhues +8
At the Universitaetssternwarte Bochum near Cerro Armazones we have monitored the Seyfert-1 galaxy 3C 120 between September 2014 and March 2015 in BVRI and a narrow band filter cove…
The broad-line region and dust torus size of the Seyfert 1 galaxy PGC50427
F. Pozo Nuñez, M. Ramolla, C. Westhues +10
We present the results of a three years monitoring campaigns of the type-1 active galactic nucleus (AGN) PGC50427. Through the use of Photometric Reverberation Mapping…
Dust reverberation-mapping of the Seyfert 1 galaxy WPVS48
F. Pozo Nuñez, M. Haas, R. Chini +7
Using robotic telescopes of the Universitatssternwarte Bochum near Cerro Armazones in Chile, we monitored the z=0.0377 Seyfert 1 galaxy WPVS48 (2MASX J09594263-3112581) in the opti…